Items where Year is 2011

Up a level
Export as [feed] Atom [feed] RSS 1.0 [feed] RSS 2.0
Group by: Creators | Category | No Grouping
Jump to: Journal Paper | Paper in Conference Proceedings or in Workshop Proceedings | Book | Book Section/Chapter | Thesis | Technical Report
Number of items: 269.

Journal Paper

  • Energy-efficient Wireless Mesh Infrastructures
    Al-Hazmi, Yahya and Hummel, Karin Anna and de Meer, H. and Meo, M. and Meyer, Harald and Remondo, D. IEEE Network Magazine - SI on Energy-efficient Networks, 25 (2). ISSN 0890-8044 (2011)

  • MPI on millions of cores
    Balaji, D. and Buntinas, D. and Goodell, D. and Gropp, W. and Hoefler, T. and Kumar, S. and Lusk, E. and Thakur, R. and Träff, Jesper Larsson Parallel Processing Letters (ppl), 21 (1). pp. 45-60 ISSN 0129-6264 World Scientific Publishing (2011)

  • A Comprehensive Study of Features and Algorithms for URL-based Topic Classification
    Baykan, Eda and Henzinger, Monika and Marian, Ludmila and Weber, Ingmar ACM Transactions on the Web, 5 (3). 15:1-15:29 ISSN 1559-1131 ACM (2011)

  • PEPPHER: Efficient and Productive Usage of Hybrid Computing Systems
    Benkner, Siegfried and Pllana, Sabri and Träff, Jesper Larsson and Tsigas, P. and Dolinsky, Uwe and Augonnet, C. and Bachmayer, Beverly and Kessler, Christoph and Moloney, D. and Osipov, Victor IEEE Micro, 31 (5). pp. 28-41 (2011)

  • RNA Accessibility in cubic time.
    Bernhart, Stephan H and Mückstein, Ulrike and Hofacker, Ivo L Algorithms for Molecular Biology, 6 (1). p. 3 ISSN 1748-7188 Biomed Central (2011)

  • Think co(mpletely) positive! Matix properties, examples and a clustered bibliography on copositive optimization
    Bomze, Immanuel M. and Schachinger, Werner and Uchida, Gabriele Journal of Global Optimization. Kluwer (2011)

  • Tools zur Unterstützung der Semantischen Suche
    Božić, Bojan and Winiwarter, Werner Jusletter IT, 3 (1). (2011)

  • A survey on user studies and technical aspects of mobile multimedia applications
    Buchinger, Shelley and Kriglstein, Simone and Brandt, Sabine and Hlavacs, Helmut Entertainment Computing, 2 (3). 175- 190 (2011)

  • Quantitative Error Analysis for the Reconstruction of Derivatives
    Condat, Laurent and Möller, Torsten pp. 2965-2969 ISSN 1053-587X (2011)

  • Prozessmanagementsysteme: Nur ein wenig Flexibilität wird nicht reichen
    Dadam, Peter and Reichert, Manfred and Rinderle-Ma, Stefanie Informatik-Spektrum, 34 (4). pp. 364-376 Springer (2011)

  • Best-Order Streaming model
    Das Sarma, Atish and Lipton, Richard J. and Nanongkai, Danupon Theoretical Computer Science, 412 (23). pp. 2544-2555 Elsevier (2011)

  • Alternative splicing and nonsense-mediated decay modulate expression of important regulatory genes in Arabidopsis
    Dinh, Huy Q. Nucleic Acids Res., 40. pp. 2454-2469 ISSN 1362-4962 (2011)

  • Offline file assignments for online load balancing
    Dütting, Paul and Henzinger, Monika and Weber, Ingmar Information Processing Letters, 111 (4). pp. 178-183 ISSN 0020-0190 Elsevier (2011)

  • RNApredator: Fast accessibility-Based Prediction of sRNA targets
    Eggenhofer, Florian and Tafer, Hakim and Stadler, Peter F. and Hofacker, Ivo L. Nucleic Acids Research, 39 (S2). W149-W154 Oxford University Press (2011)

  • Cost and Complexity of Harnessing Games with Payments
    Eidenbenz, Raphael and Pignolet, Yvonne-Anne and Schmid, Stefan and Wattenhofer, Roger ISSN 0219-1989 (2011)

  • Portals for collaborative research communities: two distinguished case studies
    Elsayed, Ibrahim and Madey, Gregory and Brezany, Peter Concurrency and Computation: Practice and Experience, 23 (3). pp. 269-278 ISSN 1532-0634 John Wiley & Sons, Ltd. (2011)

  • Protein-coding structured RNAs: A computational survey of conserved RNA secondary structures overlapping coding regions in drosophilids.
    Findeiß, Sven and Engelhardt, Jan and Prohaska, Sonja J and Stadler, Peter F Biochemie, 93 (11). pp. 2019-2023 (2011)

  • Traces of post-transcriptional RNA modifications in deep sequencing data
    Findeiß, Sven and Langenberger, David and Stadler, Peter F and Hoffmann, Steve The Journal of Biological Chemistry, 392 (4). pp. 305-313 American Society for Biochemistry and Molecular Biology (2011)

  • Non-hereditary Maximum Parsimony trees.
    Fischer, Mareike Journal of mathematical biology, - (-). ISSN 1432-1416 (In Press) (2011)

  • From structure prediction to genomic screens for novel non-coding RNAs.
    Gorodkin, Jan and Hofacker, Ivo L PLoS computational biology, 7 (8). e1002100 ISSN 1553-7358 PLoS (2011)

  • Towards a best practice of modeling unit of measure and related statistical metadata
    Grossmann, Wilfried and Denk, Michaela IMF Working paper, 11 (152). (2011)

  • Towards a best practice of modeling unit of measure and related statistical metadata
    Grossmann, Wilfried and Denk, Michaela IMF Working Papers, 11 (152). (2011)

  • AREsite: a database for the comprehensive investigation of AU-rich elements.
    Gruber, Andreas R and Fallmann, Jörg and Kratochvill, Franz and Kovarik, Pavel and Hofacker, Ivo L. Nucleic Acids Research, 39. D66-D69 Oxford University Press (2011)

  • Next-generation sequencing of the Chinese hamster ovary microRNA transcriptome: Identification, annotation and profiling of microRNAs as targets for cellular engineering
    Hackl, Matthias and Jakobi, Tobias and Blom, Jochen and Doppmeier, Daniel and Brinkrolff, Karina and Sczepanowski, Rafael and Bernhart, Stephan and Höner zu Siederdissen, Christian and Hernandez-Bort, Juan and Wieser, Matthias and Kunert, Renate and Jeffs, Simon and Hofacker, Ivo L. and Goesmann, Alexander and Pühler, Alfred and Borth, Nicole and Grillari, Johannes Journal of Biotechnology, 153 (1-2). pp. 62-75 Elsevier (2011)

  • Hierarchical Aggregation of Service Level Agreements
    Haq, Irfan Ul and Altaf, Huqqani and Schikuta, Erich Data & Knowledge Engineering, 70 (5). pp. 435-447 Elsevier (2011)

  • Investigating Mobility Heterogeneity for Relay Node Selection in Opportunistic Networks
    Hess, Andrea and Hummel, Karin Anna ACM SIGMOBILE Mobile Computing and Communications Review, 15 (4). (2011)

  • Equivalence of Granger causality and transfer entropy: A generalization
    Hlavackova-Schindler, Katerina 3637 -3648 ISSN 1314-7552 Applied Mathematical Sciences, Hikari (2011)

  • The scalable process topology interface of MPI 2.2.
    Hoefler, T. and Rabenseifner, R. and Ritzdorf, H. and de Supinski, B.R. and Thakur, R. and Träff, Jesper Larsson Concurrency and Computation: Practice and Experience, 23 (1). pp. 293-310 ISSN 1532-0626 John Wiley & Sons (2011)

  • Toward High-Quality Gradient Estimation on Regular Lattices
    Hossain, Zahid and Alim, Usman R. and Möller, Torsten pp. 426-439 ISSN 1077-2626 (2011)

  • Identification of ancient coins based on fusion of shape and local features
    Huber-Mörk, Reinhold and Zambanini, Sebastian and Zaharieva, Maia and Kampel, Martin Machine Vision and Applications, 22 (6). pp. 983-994 (2011)

  • A Folding Algorithm for Extended RNA Secondary Structures
    Höner zu Siederdissen, Christian and Berhart, Stephan H. and Stadler, Peter F. and Hofacker, Ivo L. Bioinformatics, 27 ( ). i129-i136 Oxford University Press (2011)

  • libNMF – A Library for Nonnegative Matrix Factorization
    Janecek, Andreas and Schulze-Grotthoff, S. and Gansterer, Wilfried Computing and Informatics, 30 (2). pp. 205-224 (2011)

  • YUMA – Crowd Sourced Metadata Enrichment for Online Collections
    Jung, Joachim and Simon, Rainer and Haslhofer, Bernhard ERCIM News, - (86). (2011)

  • Genetic Rearrangements Can Modify Chromatin Features at Epialleles
    Kakutani, Tetsuji and Foerster, Andrea M. and Dinh, Huy Q. and Sedman, Laura and Wohlrab, Bonnie and Mittelsten Scheid, Ortrun PLoS Genetics, 7 (10). e1002331 ISSN 1553-7404 (In Press) (2011)

  • The Rise and Fall of High Performance Fortran. An Historical Object Lesson
    Kennedy, K. and Koelbel, C. and Zima, Hans Communications of the ACM, 54 (11). pp. 74-82 (2011)

  • Zygomycetes, microsporidia, and the evolutionary ancestry of sex determination.
    Koestler, Tina and Ebersberger, Ingo Genome biology and evolution, 3 (-). pp. 186-94 ISSN 1759-6653 (2011)

  • Subjective evaluation of sleep apnea is not sufficient in neurohabilitation
    Kotzian, Stefan and Stanek, Judith and Pinter, Michaela and Grossmann, Wilfried and Saletu, Michael Topics in Stroke Rehabilitation (impact factor 1.226), - (-). (In Press) (2011)

  • Tristetraprolin-driven regulatory circuit controls quality and timing of mRNA decay in inflammation.
    Kratochvill, Franz and Machacek, Christian and Vogl, Claus and Ebner, Florian and Sedlyarov, Vitaly and Gruber, Andreas R and Hartweger, Hartweger and Vielnascher, Raimund and Karaghiosoff, Marina and Rülicke, Thomas and Müller, Mathias and Hofacker, Ivo L. and Lang, Roland and Kovarik, Pavel Molecular Systems Biology, 7 (560). Nature publishing group (2011)

  • Consequences of different null models on the tree shape bias of supertree methods.
    Kupczok, Anne Systematic biology, 60 (2). pp. 218-25 ISSN 1076-836X (2011)

  • Split-based computation of majority-rule supertrees.
    Kupczok, Anne BMC evolutionary biology, 11 (-). p. 205 ISSN 1471-2148 (2011)

  • Proteinortho: detection of (co-)orthologs in large-scale analysis.
    Lechner, Marcus and Findeiß, Sven and Steiner, Lydia and Marz, Manja and Stadler, Peter F and Prohaska, Sonja J BMC Bioinformatics, 12 (124). (2011)

  • SPRINT- Responsibilities: Design and Development of Security Policies in Process-aware Information Systems
    Leitner, Maria and Mangler, Jürgen and Rinderle-Ma, Stefanie Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications (JoWUA), 2 (4). pp. 4-26 ISSN 2093-5382 Innovative Information Science & Technology Research Group (ISYOU) (2011)

  • eDonkey & eMule's Kad: Measurements & Attacks
    Locher, Thomas and Schmid, Stefan and Wattenhofer, Roger ISSN 0169-2968 (2011)

  • ViennaRNA Package 2.0
    Lorenz, Ronny and Bernhart, Stephan H and Höner zu Siederdissen, Christian and Tafer, Hakim and Flamm, Christoph and Stadler, Peter F. and Hofacker, Ivo L. Algorithms for Molecular Biology, 6 (1). p. 26 Biomed Central (2011)

  • IUPC: Identification and Unification of Process Constraints
    Mangler, Jürgen and Rinderle-Ma, Stefanie arXiv.org. (2011)

  • Animal snoRNAs and scaRNAs with Exceptional Structures
    Marz, Manja and Gruber, Andreas R. and Höner zu Siederdissen, Christian and Amman, Fabian and Badelt, Stefan and Bartschat, Sebastian and Bernhart, Stephan H. and Beyer, Stephanie and Lorenz, Ronny and Tanzer, Andrea and Yusuf, Dilmurat and Tafer, Hakim and Hofacker, Ivo L. and Stadler, Peter F. RNA Biology, 8 (6). ISSN 1547-6286 Landes Bioscience (2011)

  • Analytical Modeling of Context-based Multi-virtual Wireless Mesh Networks
    Matos, Ricardo and Marques, Carlos and Sargento, Susana and Hummel, Karin Anna and Meyer, Harald Ad hoc Networks. ISSN 1570-8705 Elsevier (In Press) (2011)

  • Context-based Wireless Mesh Networks: A Case for Network Virtualization
    Matos, Ricardo and Sargento, Susana and Hummel, Karin Anna and Hess, Andrea and Tutschku, Kurt and de Meer, Hermann Telecommunication Systems, 52 (3). pp. 1-14 Springer (2011)

  • View-based Model-Driven Architecture for Enhancing Maintainability of Data Access Services
    Mayr, Christine and Zdun, Uwe and Dustdar, Schahram Data & Knowledge Engineering (DKE), 70 (9). pp. 794-819 Elsevier (2011)

  • Visual Comparability of 3D Regular Sampling and Reconstruction
    Meng, Tai and Entezari, Alireza and Smith, Benjamin and Möller, Torsten and Weiskopf, Daniel and Kirkpatrick, Arthur E. pp. 1420-1432 ISSN - (2011)

  • Sort-First Parallel Volume Rendering
    Moloney, Brendan and Ament, Marco and Weiskopf, Daniel and Möller, Torsten pp. 1164-1177 ISSN - (2011)

  • Topological Implications of Selfish Neighbor Selection in Unstructured Peer-to-Peer Networks
    Moscibroda, Thomas and Schmid, Stefan and Wattenhofer, Roger ISSN 0178-4617 (2011)

  • MISFITS: evaluating the goodness of fit between a phylogenetic model and an alignment.
    Nguyen, Minh Anh Thi and Klaere, Steffen and von Haeseler, Arndt Molecular biology and evolution, 28 (1). pp. 143-52 ISSN 1537-1719 (2011)

  • Phylogenomic analyses of malaria parasites and evolution of their exported proteins.
    Pick, Christian and Ebersberger, Ingo and Spielmann, Tobias and Bruchhaus, Iris and Burmester, Thorsten BMC evolutionary biology, 11 (-). p. 167 ISSN 1471-2148 (2011)

  • DSNotify - A Solution For Event Detection And Link Maintenance in Dynamic Datasets
    Popitsch, Niko and Haslhofer, Bernhard Web Semantics: Science, Services and Agents on the World Wide Web, 9 (3). pp. 266-283 ISSN 1570-8268 Elsevier B.V. (2011)

  • On Utilizing Web Service Equivalence for Supporting the Composition Life Cycle.
    Rinderle-Ma, Stefanie and Reichert, Manfred and Jurisch, Martin International Journal of Web Service Research, 8 (1). pp. 41-67 (2011)

  • Special Issue on BPM 2009 Workshops
    Rinderle-Ma, Stefanie and Sadiq, Shazia Wasim and Leymann, Frank Journal of Software Maintenance, 23 (4). p. 203 Wiley (2011)

  • The performance of phylogenetic algorithms in estimating haplotype genealogies with migration.
    Salzburger, Walter and Ewing, Greg B and Von Haeseler, Arndt Molecular ecology, 20 (9). pp. 1952-63 ISSN 1365-294X (2011)

  • The plant heat stress transcription factor (Hsf) family: Structure, function and evolution
    Scharf, Klaus-Dieter and Berberich, Thomas and Ebersberger, Ingo and Nover, Lutz Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms, - (-). ISSN 18749399 (In Press) (2011)

  • Genome-wide transcriptome analysis in the plant pathogen Xanthomonas identifies sRNAs with putative virulence functions.
    Schmidtke, Cornelius and Sven, Findeiß (co-first author) and Sharma, Cythia M and Kuhfuß, Juliane and Hoffmann, Steve and Vogel, Jörg and Stadler, Peter F and Bonas, Ulla Nucleic Acids Research. Oxford University Press (Submitted) (2011)

  • PETcofold: predicting conserved interactions and structures of two multiple alignments of RNA sequences.
    Seemann, Stefan E and Richter, Andreas S and Gesell, Tanja and Backofen, Rolf and Gorodkin, Jan Bioinformatics (Oxford, England), 27 (2). pp. 211-9 ISSN 1367-4811 (2011)

  • Fast Accessibility-Based Prediction of RNA-RNA Interactions
    Tafer, Hakim and Ammann, Fabian and Eggenhoffer, Florian and Stadler, Peter F. and Hofacker, Ivo L. Bioinformatics, 27 (14). pp. 1924-1940 Oxford University Press (2011)

  • ImOSM: Intermittent Evolution and Robustness of Phylogenetic Methods.
    Thi Nguyen, Minh Anh and Gesell, Tanja and von Haeseler, Arndt Molecular biology and evolution, - (-). ISSN 1537-1719 (In Press) (2011)

  • A Formal Approach Enabling Risk-Aware Business Process Modeling and Simulation
    Tjoa, Simon and Jakoubi, Stefan and Goluch, Gernot and Kitzler, Gerhard and Goluch, Sigrun and Quirchmayr, Gerald IEEE Transactions on Services Computing, 4 (2). pp. 153-166 (2011)

  • Tuner: Principled Parameter Finding for Image Segmentation Algorithms Using Visual Response Surface Exploration
    Torsney-Weir, Thomas and Saad, A. and Möller, Torsten and Hege, H. and Weber, B. and Verbavatz, J. and Bergner, Steven IEEE Transactions on Visualization and Computer Graphics, 17 (12). pp. 1892-1901 ISSN 1077-2626 (2011)

  • Name-based View Integration for enhancing the Reusability in process-driven SOAs
    Tran, Huy and Zdun, Uwe and Dustdar, S. International Journal of Business Process Integration and Management, 5 (3). pp. 229-239 (2011)

  • Alternative, uniformly expressive and more scalable interfaces for collective communication in MPI
    Träff, Jesper Larsson Parallel Computing, upcom. (upcom.). Elsevier (2011)

  • IJCNDS - Special Issue on Network Virtualization: Concepts and Performance Aspects
    Tutschku, Kurt and Müller, P. and Dang Tran, F. International Journal of Communication Networks and Distributed Systems (IJCNDS). ISSN 1754-3916 (In Press) (2011)

  • Random Tree-Puzzle leads to the Yule-Harding distribution.
    Vinh, Le Sy and Fuehrer, Andrea and von Haeseler, Arndt Molecular biology and evolution, 28 (2). pp. 873-7 ISSN 1537-1719 (2011)

  • Towards an Intelligent Integrated Language Learning Environment
    Wahl, Harald and Winiwarter, Werner and Quirchmayr, Gerald International Journal of Pervasive Computing and Communications (IJPCC), 7 (3). (2011)

  • RNAcode: robust prediction of protein coding regions in comparative genomics data
    Washietl, Stefan and Findeiß, Sven and Müller, Stephan and Kalkhof, Stefan and Bergen, Martin von and Hofacker, Ivo L. and Stadler, Peter F. and Goldman, Nick RNA , 17 (4). pp. 578-594 Cold Spring Harbor Laboratory Press (2011)

  • RNAcode: robust discrimination of coding and noncoding regions in comparative sequence data.
    Washietl, Stefan and Findeiß, Sven and Müller, Stephan A and Kalkhof, Stefan and von Bergen, Martin and Hofacker, Ivo L. and Stadler, Peter F and Goldman, Nick RNA, 17 (4). pp. 578-594 (2011)

  • Automatic Linguistic Knowledge Acquisition for the Web
    Winiwarter, Werner International Journal of Web Information Systems (IJWIS), 7 (1). (2011)

  • Pervasive Language Learning on Modern Mobile Devices
    Wloka, Bartholomäus and Winiwarter, Werner Journal of Mobile Multimedia (JMM), 7 (1). (2011)

  • Grid and P2P Middleware for Wide-Area Parallel Processing
    Xhafa, Fatos and Pllana, Sabri and Leonard, Barolli and Spaho, Evjola Concurrency and Computation: Practice and Experience, 23 (5). pp. 458-476 ISSN 1532-0626 John Wiley & Sons (2011)

  • Film analysis in archive documentaries
    Zaharieva, Maia and Mitrović, Dalibor and Zeppelzauer, Matthias and Breiteneder, Christian IEEE Multimedia, 18 (2). pp. 38-47 ISSN 1070-986X IEEE Computer Society (2011)

  • Retrieval of Motion Composition in Film
    Zeppelzauer, Matthias and Zaharieva, Maia and Mitrović, Dalibor and Breiteneder, Christian Digital Creativity, 22 (4). pp. 219-234 (2011)

  • Decomposition of Association Rules Mining Process and Analysis of the Intermediate Results
    Zhang, Y. and Meng, L. and Liu, F. and Li, H. and Brezany, Peter Journal of Computational Information Systems , 7 (9). pp. 3606-3613 (2011)

  • Towards the Optimization of Data Mining Execution Process in Distributed Environments
    Zhang, Y. and Meng, L. and Liu, F. and Li, H. and Brezany, Peter Journal of Computational Information Systems , 7 (8). pp. 2922-2930 (2011)

  • WS-DAI-DM: An interface specification for data mining in grid environments
    Zhang, Yan and Meng, L. and Li, H. and Wöhrer, Alexander and Brezany, Peter Journal of Software, 6 (6). pp. 953-960 (2011)

  • Fault-tolerant on-board computing for robotic space missions
    Zima, Hans and James, Mark L. and Springer, Paul L. Concurrency and Computation: Practice and Experience, upcom. (upcom.). ISSN 1532-0634 John Wiley & Sons, Ltd (2011)

  • Performance Evaluation of Packet Re-ordering on Concurrent Multipath Transmissions for Transport Virtualization
    Zinner, T. and Tutschku, Kurt and Nakao, A. and Tran-Gia, P. Int. J. Communication Networks and Distributed Systems, Special Issue on: Network Virtualization - Concepts and Performance Aspects, 6 (3). (2011)

  • Multipath Routing Slice Experiments in Federated Testbeds
    Zseby, Tanja and Zinner, T. and Tutschku, Kurt and Shavitt, Yuval and Tran-Gia, P. and Schwartz, Christian and Rafetseder, Albert and Henke, Christian and Schmoll, Carsten The Future Internet, 6656 (999). pp. 247-258 Springer (2011)

  • Pancrustacean phylogeny in the light of new phylogenomic data: support for Remipedia as the possible sister group of Hexapoda
    von Reumont, B. M. and Jenner, R. A. and Wills, M. A. and Dell'Ampio, E. and Pass, G. and Ebersberger, I. and Meyer, B. and Koenemann, S. and Iliffe, T. M. and Stamatakis, A. and Niehuis, O. and Meusemann, K. and Misof, B. Molecular Biology and Evolution, - (-). ISSN 0737-4038 (In Press) (2011)

  • Memorandum on design-oriented information systems research
    Östrele, Hubert and Becker, Jörg and Frank, Ürlich and Hess, Thomas and Karagiannis, Dimitris and Krcmar, Helmut and Loos, Peter and Mertens, Peter and Oberweis, Andreas and Sinz, Elmar J European Journal of Information Systems, 20 (20). pp. 7-10 ISSN 0960-085X Palgrave Macmillan (2011)

    • Paper in Conference Proceedings or in Workshop Proceedings

  • Formalising Knowledge-intensive Nuclear Fuel Process Models Using Pattern Theory
    Abazi, F. and Fill, Hans-Georg and Grossmann, W. and Karagiannis, D. In: 5th International Conference Knowledge Science, Engineering and Management , December 2011 , Irvine, CA, USA (2011)

  • Formalising Knowledge-intensive Nuclear Fuel Process Models Using Pattern Theory
    Abazi, Florin and Grossmann, Wilfried and Karagiannis, Dimitris and Fill, Hans-Georg In: KSEM 2011 (2011)

  • Online Strategies for Intra and Inter Provider Service Migration in Virtual Networks
    Arora, Dushyant and Bienkowski, Marcin and Feldmann, Anja and Schaffrath, Gregor and Schmid, Stefan In: Principles, Systems and Applications of IP Telecommunications (IPTComm) , August 2011 , Chicago, Illinois, USA (2011)

  • On the Benefit of Virtualization: Strategies for Flexible Server Allocation
    Arora, Dushyant and Feldmann, Anja and Schaffrath, Gregor and Schmid, Stefan In: USENIX Workshop on Hot Topics in Management of Internet, Cloud, and Enterprise Networks and Services (Hot-ICE) , March 2011 , Boston, Massachusetts, USA (2011)

  • Open Source Intelligence am Beispiel von KIRAS/MDL: Multimedia Documentation Lab
    Backfried, Gerhard and Aniola, Dorothea and Quirchmayr, Gerald and Winiwarter, Werner and Mak, Klaus and Pilles, H. C. and Meurers, Christian and Köstinger, Martin and Wohlhart, Paul and Roth, Peter M. In: Proceedings of 9. Sicherheitskonferenz Krems (2011)

  • Deriving Role Engineering Artifacts from Business Processes and Scenario Models
    Baumgraß, Anne and Strembeck, Mark and Rinderle-Ma, Stefanie In: SACMAT 2011 - ACM Symposium on Access Control Models and Technologies , June 15-17, 2011 , Innsbruck, Austria (2011)

  • Towards collaborative data management in the VPH-Share project
    Benkner, Siegfried and Bisbal, Jesus and Engelbrecht, Gerhard and Hose, Rod D. and Kaniovskyi, Yuriy and Köhler, Martin and Pedrinaci, Carlos and Wood, Steven In: Proceedings of the Intl. Workshop on Cloud Computing Projects and Initiatives, in conjunction with Euro-Par (2011)

  • The PEPPHER Approach to Programmability and Performance Portability for Heterogeneous many-core Architectures
    Benkner, Siegfried and Pllana, Sabri and Träff, Jesper Larsson and Tsigas, P. and Richards, A. and Namyst, R. and Bachmayer, Beverly and Kessler, Christoph and Moloney, D. and Sanders, P. In: International Conference on Parallel Computing (ParCo2011) (In Press) (2011)

  • A Multi-Staged Blackboard Query Optimization Framework for World-Spanning Distributed Database Resources
    Beran, Peter Paul and Mach, Werner and Schikuta, Erich and Vigne, Ralph In: International Conference on Computational Science, ICCS 201 , 1-3 June 2011 , Singapore (2011)

  • A Cloud-Based Framework for QoS-Aware Service Selection Optimization
    Beran, Peter Paul and Vinek, Elisabeth and Schikuta, Erich In: 13th International Conference on Information Integration and Web-based Applications & Services (iiWAS2011) , 5-7 December, 2011 , Ho Chi Minh City, Vietnam (2011)

  • ReuseMe - Towards Aspect-Driven Reuse in Modelling Method Development
    Bergmayr, Alexander In: MODELS 2010 , 3-8 Oct 2010 , Oslo, Norway (2011)

  • An Elastic OLAP Cloud Platform
    Brezany, Peter and Zhang, Yan and Chen, P. and Ye, S. In: International Conference on Cloud and Green Computing (CGC 2011) (2011)

  • Masking effect of out-of-sync news content with different distractors
    Buchinger, Shelley In: IEEE MQoE2011 , Dana Point, CA, USA (2011)

  • Involving High School Pupils in Quality Assessment Research
    Buchinger, Shelley and Kitzinger, Benjamin and Aderkast, Ronny In: IDC 2011 Opportunities and Challenges when Designing and Developing with Kids @ School , 20 June 2011 , Michigan, USA (2011)

  • An Enhanced Architectural Knowledge Metamodel Linking Architectural Design Decisions to Other Artifacts in the Software Engineering Lifecycle
    Capilla, Rafael and Zimmermann, Olaf and Zdun, Uwe and Avgeriou, Paris and Küster, Jochen M. In: 5th European Conference on Software Architecture (ECSA) , 13. -16. 09.2011 , Essen, Germany (2011)

  • Symbolic Algorithms for Qualitative Analysis of Markov Decision Processes with "Buchi Objectives"
    Chatterjee, Krishnendu and Henzinger, Monika and Manas, Joglekar and Nisarg, Shah In: Proc. 23rd International Conference on Computer Aided Verification (CAV) , July 14-20, 2011 , Cliff Lodge, Snowbird, Utah (In Press) (2011)

  • Distributed verification and hardness of distributed approximation
    Das Sarma, Atish and Holzer, Stephan and Kor, Liah and Korman, Amos and Nanongkai, Danupon and Pandurangan, Gopal and Peleg, David and Wattenhofer, Roger In: STOC '11 Proceedings of the 43rd annual ACM symposium on Theory of computing , 2011, June 4-11 , San Jose, CA, USA (2011)

  • Representative Skylines using Threshold-based Preference Distributions
    Das Sarma, Atish and Lall, Ashwin and Nanongkai, Danupon and Lipton, Richard J. and Jim, Xu In: International Conference on Data Engineering , 11-16 April, 2011 , Hannover, Germany (In Press) (2011)

  • Assessing Medical Treatment Compliance Based on Formal Process Modeling
    Dunkl, Reinhold and Fröschl, Karl Anton and Grossmann, Wilfried and Rinderle-Ma, Stefanie In: Information Quality in eHealth (2011)

  • Assessing Medical Treatment Compliance Based on Formal Process Modeling
    Dunkl, Reinhold and Fröschl, Karl Anton and Grossmann, Wilfried and Rinderle-Ma, Stefanie In: Information Quality in eHealth , 2011 , Graz, Austria (2011)

  • An Expressive Mechanism for Auctions on the Web.
    Dütting, Paul and Henzinger, Monika and Weber, Ingmar In: Proc. 20th IW3C2 International World Wide Web Conference (WWW) , March 28 - April 1, 2011 , HICC Hyderabad, India (2011)

  • Deep Web Integrated Systems: Current Achievements and Open Issues
    El-Gamil, Boutros R. and Winiwarter, Werner and Božić, Bojan and Wahl, Harald In: Proceedings of the 13th International Conference on Information Integration and Web-based Applications & Services (2011)

  • Change propagation in decentralized composite web services
    Fdhila, Walid and Baouab, Aymen and Dahman, Karim and Godart, Claude and Perrin, Olivier and Charoy, Fran\ccoi In: CollaborateCom (2011)

  • Décentralisation Optimisée de Services Web Composés
    Fdhila, Walid and Dumas, Marlon and Godart, Claude In: INFORSID (2011)

  • On the Conceptualization of a Modeling Language for Semantic Model Annotations
    Fill, Hans-Georg In: Advanced Information Systems Engineering Workshop, CAiSE 2011 (2011)

  • Using Semantically Annotated Models for Supporting Business Process Benchmarking
    Fill, Hans-Georg In: 10th International Conference on Perspectives in Business Informatics Research (2011)

  • An Approach to Support the Performance Management of Public Health Authorities using an IT based Modeling Method
    Fill, Hans-Georg and Eberhart, A. and Laslop, A. and Reischl, I. and Lang, T. and Karagiannis, D. In: Proceedings of the 10th International Conference on Wirtschaftsinformatik WI 2.011 (2011)

  • On the Collaborative Formalization of Agile Semantics Using Social Network Applications
    Fill, Hans-Georg and Tudorache, T. In: AAAI Spring Symposium 2011 - AI for Business Agility (2011)

  • Optimal Model-based Policies for Component Migration of Mobile Cloud Services
    Gabner, R. and Schwefel, H.P. and Hummel, Karin Anna and Haring, Günter In: IEEE NCA11: The 10th IEEE Int. Symposium on Network Computing and Applications , August 25-27, 2011 , Cambridge, MA USA (In Press) (2011)

  • Towards Health Information Integration
    Gall, Walter and Dorda, Wolfgang and Endel, Gottfried and Grossmann, Wilfried and Fröschl, Karl Anton and Hronsky, Milan and Duftschmid, Georg In: 9th ICICTH Samos: International Conference on Information Communication Technologies in Health (2011)

  • Towards Health Information Integration
    Gall, Walter and Dorda, Wolfgang and Duftschmid, Georg and Engel, Gottfried and Fröschl, Karl Anton and Grossmann, Wilfired and Hronsky, Milan In: 9th International Conference on Information Communication Technologies in Health , Juli 2011 , Samos (2011)

  • Robust Distributed Orthogonalization Based on Randomized Aggregation
    Gansterer, Wilfried and Niederbrucker, G. and Strakova, Hana and Schulze-Grotthoff, S. In: Proceedings of the Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems (ScalA) held in conjunction with the 24th IEEE/ACM International Conference on High Performance Computing, Networking, Storage and Analysis (SC) 2011 (2011)

  • Performance expectations and guidelines for MPI derived datatypes: a first analysis.
    Gropp, W.D. and Hoefler, T. and Thakur, R. and Träff, Jesper Larsson In: 18th European MPI Users' Group Meeting, EuroMPI 2011 (2011)

  • A Generic Data Model for Statistical Indicators and Measurement Units to Enable User-Specific Representation Formats
    Grossmann, Wilfried and Denk, Michaela In: New Techniques and Technologies for Statistics (NTTS) Conference (2011)

  • Stream Management within the CloudMiner
    Han, Yuzhang and Brezany, Peter and Goscinski, Andrzej In: Proceedings of the International Conference on Algorithms and Architectures for Parallel Processing (In Press) (2011)

  • data.europeana.eu - The Europeana Linked Open Data Pilot
    Haslhofer, Bernhard and Isaac, Antoine In: DCMI International Conference on Dublin Core and Metadata Applications , September 21-23, 2011 , The Hague, The Netherlands (In Press) (2011)

  • Historic Map Annotations with YUMA
    Haslhofer, Bernhard and Simon, Rainer In: Open Annotation Collaboration, Phase II Workshop , March 24-25, 2011 , Chicago (2011)

  • The Open Annotation Collaboration (OAC) Model
    Haslhofer, Bernhard and Simon, Rainer and Sanderson, Robert and van de Sompel, Herbert In: Workshop on Multimedia on the Web 2011 , September 8th , Graz, Austria (In Press) (2011)

  • Faster and Dynamic Algorithms For Maximal End-Component Decomposition And Related Graph Problems In Probabilistic Verification
    Henzinger, Monika and Chatterjee, Krishnendu In: Symposium on Discrete Algorithms (SODA) , 2010-09-28 , San Francisco, USA (2011)

  • Multi-parameter mechanism design under budget and matroid constraints
    Henzinger, Monika and Vidali, Angelina In: 19th Annual European Symposium on Algorithms (ESA 2011) , September 5-9, 2011 , Saarbruecken, Germany (In Press) (2011)

  • Process driven Competence Management: A Case Study at Hilti Corporation
    Hintringer, Sandra and Nemetz, Martin In: 6th Conference on Professional Knowledge Management , 21-23 February, 2011 , Innsbruck, Austria (2011)

  • Optimization for Multi-Thread Data Flow Software
    Hlavacs, Helmut and Nussbaumer, Michael In: 8th European Performance Engineering Workshop (2011)

  • Migration of Virtual Machines: Performance and QoS
    Hlavacs, Helmut and Treutner, Thomas In: COST Action IC0804 proceedings 2011 (In Press) (2011)

  • Predicting Web Service Levels During VM Live Migrations
    Hlavacs, Helmut and Treutner, Thomas In: 5th International DMTF Academic Alliance Workshop on Systems and Virtualization Management: Standards and the Cloud (SVM11) (In Press) (2011)

  • Privacy Risks for Virtual Machines in a Cloud
    Hlavacs, Helmut and Treutner, Thomas In: COST Action IC0804 (In Press) (2011)

  • Energy consumption side-channel attack at Virtual Machines in a Cloud
    Hlavacs, Helmut and Treutner, Thomas and Gelas, J.-P. and Lefévre, L and Orgerie, A.-C. In: International Conference on Cloud and Green Computing (CGC 2011) (2011)

  • CDRAS: An approach to dealing with Man-in-the-Middle attacks in the context of Voice over IP
    Hofbauer, Stefan and Quirchmayr, Gerald and Wills, C.C. In: ARES 2011, 6th International Conference on Availability, Reliability and Security , Aug 22nd - 26th 2011 , Vienna (2011)

  • Service Modelling: A Model Based Approach for Business and IT Alignment
    Hrgovcic, Vedran and Utz, Wilfrid and Karagiannis, Dimitris In: The 4th IEEE International Workshop on Service Science and Systems (SSS 2011) , July 18 - 21 2011 , Munich, Germany (2011)

  • Hybrid Service Modeling in Enterprise Computing
    Hrgovcic, Vedran and Woitsch, Robert and Karagiannis, Dimitris In: 13th IEEE Conference on Commerce and Enterprise Computing (CEC 2011) , Semptember 5 - 7 , Luxembourg, Luxembourg (2011)

  • Social snapshots: Digital Forensics for Online Social Networks
    Huber, Markus and Mulazzani, Martin and Leithner, Manuel and Schrittwieser, Sebastian and Wondracek, Gilbert and Weippl, Edgar In: 27th Annual Computer Security Applications Conference (ACSAC 2011) , 5-9 Dec 2011 , Orlando, Florida, USA (2011)

  • Computer science/informatics in secondary education
    Hubwieser, Peter and Armoni, Michal and Brinda, Torsten and Dagienė, Valentina and Diethelm, Ira and Giannakos, Michail and Knobelsdorf, Maria and Magenheim, Johannes and Mittermeir, Roland and Schubert, Sigrid In: In Proceedings of the 16th Annual Conference on Innovation and Technology in Computer Science Education (ITiCSE) , June 2011 , Darmstadt (2011)

  • Estimating Human Movement Activities for Opportunistic Networking: A Study of Movement Features
    Hummel, Karin Anna and Hess, Andrea In: IEEE 2011 World of Wireless, Mobile and Multimedia Networks (WoWMoM) , June 20-24, 2011 , Lucca, Italy (2011)

  • An Integrated Approach for Identity and Access Management in a SOA Context
    Hummer, Waldemar and Gaubatz, Patrick and Strembeck, Mark and Zdun, Uwe and Dustdar, Schahram In: 16th ACM Symposium on Access Control Models and Technologies (SACMAT) , 15-17 Jun 2011 , Innsbruck, Austria (2011)

  • Building a Geographical Ontology by Using Wikipedia
    Hung-Ngo, Quoc and Doan, Son and Winiwarter, Werner In: Proceedings of the 13th International Conference on Information Integration and Web-based Applications & Services (2011)

  • Error analysis and precision estimation for floating-point dot-products using affine arithmetic
    Huynh, Thang Viet and Mücke, Manfred In: The 2011 International Conference on Advanced Technology for Communications (ATC2011) , 2-4 August 2011 , Danang, Vietnam (2011)

  • Native Double Precision LINPACK Implementation on a Hybrid Reconfigurable CPU
    Huynh, Thang Viet and Mücke, Manfred and Gansterer, Wilfried In: 25th IEEE International Parallel and Distributed Processing Symposium, Workshops and Phd Forum, IEEE, 2011 , 16-20 May 2011 , Anchorage, Alaska USA (2011)

  • Students’ Long-Term Engagement with the Visualization Tool VIP
    Isohanni, Essi and Knobelsdorf, Maria In: In Proceedings of the 11th Annual Finnish / Baltic Sea Conference on Computer Science Education (Koli) , November 2011 , Koli, Finland (2011)

  • Visualization of the Mining Models on a Data Mining and Integration Platform
    Janciak, Ivan and Lenart, Marek and Brezany, Peter and Novakova, Lenka and Habala, O. In: IEEE International Conference MIPRO 2011 (2011)

  • Change Tracking in Business Process Models, 30th International Conference on Conceptual Modeling
    Kabicher, Sonja and Kriglstein, Simone and Rinderle-Ma, Stefanie In: 30th International Conference on Conceptual Modeling (ER 2011) , Brussels, Belgium (In Press) (2011)

  • Strategic Patterns for (Re)Designing Modular Curricula
    Kabicher, Sonja and Motschnig, Renate In: ED-Media 2011 - World Conference on Educational Multimedia, Hypermedia & Telecommunications , 27 Jun - 1 July, 2011 , Lisbon, Portugal (2011)

  • Supporting Teaching Staff in Specifying Learning Outcomes – Scenario and Pattern.
    Kabicher, Sonja and Motschnig, Renate In: European Quality Assurance Network for Informatics Education (EQANIE) , 17–18 Feb 2011 , Vienna (In Press) (2011)

  • Strategic Patterns for (Re)Designing Modular Curricula.
    Kabicher, Sonja and Motschnig-Pitrik, Renate In: World Conference on Educational Multimedia, Hypermedia & Telecommunications (ED-MEDIA) , Lisbon, Portugal (2011)

  • Human-Centered Process Engineering based on Content Analysis and Process View Aggregation
    Kabicher, Sonja and Rinderle-Ma, Stefanie In: 23rd International Conference on Advanced Information System Engineering, CAISE '11 , 20-24 June 2011 , London, UK (In Press) (2011)

  • Model Driven Design for E-Applications: The Meta Model Approach
    Karagiannis, Dimitris and Hrgovic, Vedran and Woitsch, Robert In: Emerging Research and Projects Applications and Services Symposium , December 5 - 7 , Ho Chi Min City, Vietnam (2011)

  • Next Generation of Modeling Platforms
    Karagiannis, Dimitris and Visic, Niksa In: 10th International Conference on Perspectives in Business Informatics Research , 2011 , Riga, Lettland (2011)

  • Platform-as-a-Service (PaaS): The ADOxx Metamodelling Platform
    Karagiannis, Dimitris and Visic, Niksa In: Information Technologies - A Strategic Priority for the Knowledge Economy , 14 - 15 Oct 2011 , Svishtov, Bulgaria (2011)

  • Informal Virtual Organizations: A Perfect Home for SUBJECTs as Building Blocks
    Khalil, Wajeeha and Schikuta, Erich In: Fifth International Conference on Digital Society , 23-28 Feb 2011 , Gosier, Guadeloupe, France (2011)

  • Students and Teachers as Stakeholders in Virtual Organization based E-learning Systems
    Khalil, Wajeeha and Schikuta, Erich In: AACE World Conference on > Educational Multimedia, Hypermedia & Telecommunications (ED-MEDIA’11) , 26 - 29 Jun 2011 , Lisbon, Portugal (2011)

  • An Effort based Social Diffusion Approach for Mobile Encounter Networks
    Klein, Bernhard and Hlavacs, Helmut In: Third International Conference on Computational Aspects of Social Networks CASon 2011 (2011)

  • CT-index: Fingerprint-based graph indexing combining cycles and trees
    Klein, Karsten and Kriege, Nils M. and Mutzel, Petra In: 27th International Conference on Data Engineering (ICDE) , 11.-16.04.2011 , Hannover, Germany (2011)

  • The Curriculum as an Ontology - A Human Centered Visualization Approach
    Kriglstein, S. and Motschnig-Pitrik, Renate In: World Conference on Educational Multimedia, Hypermedia & Telecommunications (ED-MEDIA) , Lisbon, Portugal (2011)

  • The Curriculum as an Ontology - A Human Centered Visualization Approach
    Kriglstein, Simone and Motschnig, Renate In: World Conference on Educational Multimedia, Hypermedia & Telecommunications (ED-MEDIA) , Lisbon, Portugal (2011)

  • Development Process and Evaluation of the Ontology Visualization Tool Knoocks - A Case Study
    Kriglstein, Simone and Wallner, Günter In: International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP/IVAPP) , Faro, Portugal (2011)

  • SOA-based SDP for Complex Telco Applications Delivery - Generic Approach to the Capacities and Requirements Analysis
    Kryvinska, Natalia and Strauss, Christine and Polaschek, Martin In: First International Workshop on Frontiers in Service Transformations and Innovations (FSTI-2011), in conjunction with the Second International Conference on Emerging Intelligent Data and Web Technologies (EIDWT 2011) , Tirana, Albania (2011)

  • VCE - A Versatile Cloud Environment for Scientific Applications
    Köhler, Martin and Benkner, Siegfried In: The Seventh International Conference on Autonomic and Autonomous Systems (ICAS 2011) (2011)

  • An adaptive framework for the execution of data-intensive MapReduce applications in the Cloud
    Köhler, Martin and Kaniovskyi, Yuriy and Benkner, Siegfried In: The First International Workshop on Data Intensive Computing in the Clouds (DataCloud 2011) (2011)

  • A cloud framework for high troughput biological data processing
    Köhler, Martin and Kaniovskyi, Yuriy and Benkner, Siegfried and Egelhofer, Volker and Weckwerth, Wolfram In: International Symposium on Grids and Clouds, PoS(ISGC 2011 & OGF 31)069 , Taipei, Taiwan (2011)

  • Play and change! Psychological interventions in (serious) games
    Lehenbauer, M. and Stetina, B. and Glenk, L. and Kothgassner, O. and Felnhofer, A. and Hlavacs, Helmut and Kryspin-Exner, I. In: Future and Reality of Gaming 2011(FROG11) (In Press) (2011)

  • Security Policies in Adaptive Process-Aware Information Systems: Existing Approaches and Challenges
    Leitner, Maria In: ARES 2011, 6th International Conference on Availability, Reliability and Security , Aug 22nd - 26th 2011 , Vienna (2011)

  • Responsibility-driven Design and Development of Process-aware Security Policies
    Leitner, Maria and Mangler, Jürgen and Rinderle-Ma, Stefanie In: Sixth International Conference on Availability, Reliability and Security , 22-26 August 2011 , Vienna, Austria (2011)

  • AW-RBAC: Access Control in Adaptive Workflow Systems
    Leitner, Maria and Rinderle-Ma, Stefanie and Mangler, Jürgen In: Sixth International Conference on Availability, Reliability and Security , 22-26 August 2011 , Vienna, Austria (2011)

  • Effects of Reduced Precision on Floating-Point SVM Classification Accuracy
    Lesser, Bernd and Mücke, Manfred and Gansterer, Wilfried In: International Conference on Computational Science (ICCS) , 1-3 Jun 2011 , Singapore (2011)

  • Monitoring Business Process Compliance Using Compliance Rule Graphs.
    Ly, Linh Thao and Rinderle-Ma, Stefanie and Knuplesch, David and Dadam, Peter In: 19th International Conference on Cooperative Information Systems (CoopIS 2011) , Oct 19 - 21, 2011 , Crete, Greece (In Press) (2011)

  • A Consumer-Provider Cloud Cost Model Considering Variable Cost
    Mach, Werner and Schikuta, Erich In: International Conference on Cloud and Green Computing (CGC 2011) , December 12-14, 2011 , Sydney, Australia (2011)

  • Quality Criteria for Controlled Web Vocabularies
    Mader, Christian and Haslhofer, Bernhard In: International Conference on Theory and Practice of Digital Libraries 2011, NKOS Workshop (2011)

  • The MEKETREpository - Middle Kingdom Tomb and Artwork Descriptions on the Web
    Mader, Christian and Haslhofer, Bernhard and Popitsch, Niko In: Theory and Practice of Digital Libraries , Berlin (In Press) (2011)

  • Rule-Based Synchronization of Process Activities
    Mangler, Jürgen and Rinderle-Ma, Stefanie In: 13th IEEE Conference on Commerce and Enterprise Computing (CEC 2011) , Luxembourg, Luxembourg (In Press) (2011)

  • Language Support for Pipelined Applications on Heterogeneous Many-Core Architectures
    Marth, Erich and Benkner, Siegfried In: Workshop on Hybrid Multi-core Computing, held in conjunction with HiPC 2011, Bangalore, India, December 2011 (2011)

  • Analysis of Web-based Video Delivery
    Metzger, Florian and Rafetseder, Albert and Stezenbach, David and Tutschku, Kurt In: FITCE International Congress , 31.08.-03.09.2011 , Palermo, Italy (2011)

  • VANET Mobility Modeling Challenged by Feedback Loops
    Meyer, Harald and Trullols-Cruces, Oscar and Hess, Andrea and Hummel, Karin Anna and Barcelo-Ordinas, Jose M. and Casetti, Claudio E. and Karlsson, Gunnar In: 10th Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net 2011) , June 12-15, 2011 , Favignana Island, Sicily, Italy (2011)

  • Retrieval of Visual Composition in Film Analysis
    Mitrović, Dalibor and Zeppelzauer, Matthias and Zaharieva, Maia and Breiteneder, Christian In: International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS'11) , Delft, The Netherlands (2011)

  • Semantic Web-based Integration of Heterogeneous Web Resources
    Momeni Roochi, Elaheh In: AAAI Spring Symposium - AI for Business Agility , Stanford University, USA (2011)

  • Dark Clouds on the Horizon: Using Cloud Storage as Attack Vector and Online Slack Space
    Mulazzani, Martin and Schrittwieser, Sebastian and Leithner, Manuel and Huber, Markus and Weippl, Edgar In: USENIX Security Symposium 2011 , 10-12 Aug 2011 , San Francisco, CA, USA (2011)

  • Analysis of Inter-Chip Communication Patterns on Multi-Core Distributed Shared-Memory Computers
    Mücke, Manfred and Gansterer, Wilfried In: Symposium on HyperTransport Technology , 03.02.2011 , Mannheim (2011)

  • Peak Performance Model for a Custom Precision Floating-Point Dot Product on FPGAs
    Mücke, Manfred and Lesser, Bernd and Gansterer, Wilfried In: Euro-Par 2010 Parallel Processing Workshops , 31 Aug - 03 Sep 2010 , Ischia, Italy (2011)

  • Exploring Structural Differences in Thesauri for SKOS-based Applications
    Nagy, Helmut and Pellegrini, Tassilo and Mader, Christian In: I-SEMANTICS 2011 , Sept. 7-9, 2011 , Graz, Austria (2011)

  • A tight unconditional lower bound on distributed randomwalk computation
    Nanongkai, Danupon and Das Sarma, Atish and Pandurangan, Gopal In: PODC '11 Proceedings of the 30th annual ACM SIGACT-SIGOPS symposium on Principles of distributed computing , 2011, June 4-11 , San Jose, CA, USA (2011)

  • Efficient Solution of Evolution Models for Virus Populations
    Niederbrucker, G. and Gansterer, Wilfried In: International Conference on Computational Science (ICCS) , 1-3 Jun 2011 , Singapore (2011)

  • A Fast Solver for Modeling the Evolution of Virus Populations
    Niederbrucker, Gerhard and Gansterer, Wilfried In: ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis (SC) , 12-18 Nov 2011 , Seattle, WA (2011)

  • Monitoring of Performance-related QoS Properties in Service-oriented Systems: A Pattern-based Architectural Decision Model
    Oberortner, E. and Sobernig, S. and Zdun, Uwe and Dustdar, S. In: Proceedings of the 16th European Conference on Pattern Languages of Programs (EuroPLoP) , July 2011 , Irsee, Germany (2011)

  • Maximum margin structure learning of Bayesian network classifiers
    Pernkopf, Franz and Wohlmayr, Michael and Mücke, Manfred In: Acoustics, Speech and Signal Processing (ICASSP), 2011 IEEE International Conference on , Prague (2011)

  • INCONCO: Interpretable Clustering of Numerical and Categorica Objects
    Plant, Claudia and Böhm, Christian In: ACM SIGKDD Conference on Knowledge Discovery and Data Mining 2011 , 21-24 Aug 2011 , San Diego, California (2011)

  • A Survey of the State of the Art in Data Mining and Integration Query Languages
    Pllana, Sabri and Janciak, Ivan and Brezany, Peter and Wöhrer, Alexander In: 2011 International Conference on Network-Based Information Systems , 7-9 Sept. 2011 , Tirana, Albania (2011)

  • Keep Your Triples Together: Modeling a RESTtful, Layered Linked Data Store
    Popitsch, Niko In: I-SEMANTICS 2011 (In Press) (2011)

  • Exploring YouTube's Content Distribution Network Through Distributed Application-Layer Measurements: A First View
    Rafetseder, Albert and Metzger, Florian and Stezenbach, David and Tutschku, Kurt In: 1st International Workshop on Modeling, Analysis, and Control of Complex Networks, Co-located with 23rd International Teletraffic Congress (ITC) , 09.09.2011 , San Francisco, Ca. USA (In Press) (2011)

  • Supporting Forgetting and Semantic Enrichment of e-Memories through Annotation
    Rawassizadeh, Reza and Momeni Roochi, Elaheh and Wac, Katarzyna and Tomitsch, Martin and Tjoa, A Min In: In workshop on Bridging Practices, Theories, and Technologies to Support Reminiscence of ACM Conference on Human Factors in Computing Systems (CHI) , Vancouver, Canada (2011)

  • Challenges in Implementing Information Security Policies
    Reichard, Andreas and Quirchmayr, Gerald and Wills, C. C. In: HAISA 2011 - the Fifth International Symposium on Human Aspects of Information Security & Assurance , July 7-8, 2011 , Kingston, UK (2011)

  • Competitive and Fair Medium Access despite Reactive Jamming
    Richa, Andrea and Scheideler, Christian and Schmid, Stefan and Zhang, Jin In: 31st IEEE International Conference on Distributed Computing Systems (ICDCS) , June 2011 , Minneapolis, Minnesota, USA (2011)

  • Self-Stabilizing Leader Election for Single-Hop Wireless Networks despite Jamming
    Richa, Andrea and Scheideler, Christian and Schmid, Stefan and Zhang, Jin In: 12th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc) , May 2011 , Paris, France (2011)

  • Towards Jamming-Resistant and Competitive Medium Access in the SINR Model
    Richa, Andrea and Scheideler, Christian and Schmid, Stefan and Zhang, Jin In: 3rd Annual ACM s3 Workshop , September 2011 , Las Vegas, Nevada, USA (2011)

  • Activity-Oriented Clustering Techniques in Large Process and Compliance Rule Repositories
    Rinderle-Ma, Stefanie and Kabicher, Sonja and Ly, Linh Thao In: BPM'11 Workshops, 1st Int. Workshop on Process Model Collections , August 2011 , Clermont-Ferrand, France (2011)

  • Impact of Reduced Quality Encoding on Object Identification in Stereoscopic Video
    Robitza, Werner and Buchinger, Shelley and Hlavacs, Helmut In: QoEMCS workshop at the EuroITV , June 29, 2011 , Lisbon, Portugal (2011)

  • Explicit Platform Descriptions for Heterogeneous Many-Core Architectures. 16th International Workshop on High-Level Parallel Programming Models and Supportive Environments (HIPS).
    Sandrieser, Martin and Benkner, Siegfried and Pllana, Sabri In: IPDPS Workshops 2011 (2011)

  • Improving Programmability of Heterogeneous Many-Core Systems via Explicit Platform Descriptions
    Sandrieser, Martin and Benkner, Siegfried and Pllana, Sabri In: Fourth International Workshop on Multicore Software Engineering (IWMSE11), co-located with ICSE 2011 (2011)

  • Detection of Arbitrarily Oriented Synchronized Clusters in High-dimensional Data
    Shao, J. and Plant, Claudia and Yang, Q. and Böhm, Christian In: IEEE International Conference on Data Mining (ICDM) 2011 , 11-14 Dec 2011 , Vancouver, Kanada (2011)

  • Annotations, Tags & Linked Data
    Simon, Rainer and Haslhofer, Bernhard and Jung, Joachim In: 6th International Workshop on Digital Technologies in Cartographic Heritage (2011)

  • Semantically Augmented Annotations in Digitized Map Collections
    Simon, Rainer and Haslhofer, Bernhard and Robitza, Werner and Momeni Roochi, Elaheh In: ACM/IEEE Joint Conference on Digital Libraries (JCDL) , June 13-17, 2011 , Ottawa, Ontario, Canada (In Press) (2011)

  • The YUMA Media Annotation Framework
    Simon, Rainer and Jung, Joachim and Haslhofer, Bernhard In: TPDL 2011 , Sept. 26-28 , Berlin (2011)

  • Comparing Complexity of API Designs: An Exploratory Experiment on DSL-based Framework Integration
    Sobernig, Stefan and Gaubatz, Patrick and Strembeck, Mark and Zdun, Uwe In: GPCE '11: Generative Programming and Component Engineering , Portland, OR, USA (2011)

  • Federation as part of Infrastructure as a Service in Transport Networks
    Stezenbach, David In: CHANGE & OFELIA Summer school , Berlin (2011)

  • AquareYoum: Application and Quality of Experience-Aware Resource Management for YouTube in Wireless Mesh Networks
    Stezenbach, David and Staehle, Barbara and Wamser, Florian and Hirth, Matthias and Deschner, Sebastian and Staehle, D. In: Fachtagung “Kommunikation in Verteilten Systemen 2011″ (KiVS’11) , 8.-11.3.2011 , Kiel (2011)

  • Distributed QR Factorization Based on Randomized Algorithms
    Strakova, Hana and Gansterer, Wilfried and Zemen, T. In: 9th International Conference on Parallel Processing and Applied Mathematics (PPAM) 2011 , 11-14 Sep 2011 , Torun, Poland (2011)

  • Cognitive WMNs: A Distributed Mechanism for Leasing Cellular Network Bandwidth
    Toumpis, Stavros and Tselekounis, Yiannis and Stamoulis, George D. and Meyer, Harald and Hess, Andrea and Hummel, Karin Anna In: IEEE Workshop on Hot Topics in Mesh Networking (HotMesh 2011) (2011)

  • Runtime Process Adaptation for BPEL Process Execution Engines
    Tragatschnig, Simon and Zdun, Uwe In: 4th International Workshop on Evolutionary Business Processes (EVL-BP 2011), IEEE International EDOC Conference (EDOC) , 29.08.-02.09.2011 , Helsinki, Finland (2011)

  • A (radical) proposal addressing the non-scalability of the irregular MPI collective interfaces
    Träff, Jesper Larsson In: 16th International Workshop on High-level Parallel Programming Models and Supportive Environments (HIPS11), International Parallel and Distributed Processing Symposium (IPDPS) (2011)

  • Using MPI derived datatypes in numerical libraries
    Träff, Jesper Larsson and Bajrovic, Enes In: EuroMPI 2011 (2011)

  • Conceptualization of Hybrid Service Models - An Open Models Approach
    Utz, Wilfrid and Woitsch, Robert and Karagiannis, Dimitris In: The 5th International IEEE Workshop on Requirements Engineering for Services (REFS 2011) , July 18 - 21 2011 , Munich, Germany (2011)

  • Extending characterizations of truthful mechanisms from subdomains to domains
    Vidali, Angelina In: 7th workshop on Internet and Network Economics , December 11-14, 2011 , Singapore (In Press) (2011)

  • Classification and Composition of QoS Attributes in Distributed, Heterogeneous Systems
    Vinek, Elisabeth and Beran, Peter Paul and Schikuta, Erich In: 11th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing , 23-26 May 2011 , Newport Beach, CA (2011)

  • Comparative study of genetic and blackboard algorithms for solving QoS-aware service selection problems
    Vinek, Elisabeth and Beran, Peter Paul and Schikuta, Erich In: High Performance Computing and Simulation (HPCS), 2011 International Conference on , 4-8 July 2011 , Istanbul, Turkey (2011)

  • A Dynamic Multi-Objective Optimization Framework for Selecting Distributed Deployments in a Heterogeneous Environment
    Vinek, Elisabeth and Beran, Peter Paul and Schikuta, Erich In: International Conference on Computational Science, ICCS 2011 , 1-3 June 2011 , Singapore (2011)

  • Mapping Distributed Heterogeneous Systems to a Common Language by Applying Ontologies
    Vinek, Elisabeth and Beran, Peter Paul and Schikuta, Erich In: IASTED International Conference on Parallel and Distributed Computing and Networks , 15 - 17 Feb 2011 , Innsbruck, Austria (2011)

  • The Intelligent Integrated Computer-Assisted Language Learning (iiCALL) Environment — Work in Progress
    Wahl, Harald and Winiwarter, Werner In: Proceedings of the 13th International Conference on Information Integration and Web-based Applications & Services (2011)

  • A Technological Overview of an Intelligent Integrated Computer-Assisted Language Learning (iiCALL) Environment
    Wahl, Harald and Winiwarter, Werner In: Proceedings of World Conference on Educational Multimedia, Hypermedia and Telecommunications (2011)

  • Design and Evaluation of the Educational Game DOGeometry - A Case Study
    Wallner, Günter and Kriglstein, Simone In: International Conference on Advances in Computer Entertainment Technology (ACE) , Lisbon, Portugal (2011)

  • Work-stealing for mixed-mode parallelism by deterministic team-building
    Wimmer, Martin and Träff, Jesper Larsson In: ACM Symposion on Parallelism in Algorithms and Architectures (SPAA 2011) , June 4-6, 2011 , San Jose, CA, USA (2011)

  • A work-stealing framework for mixed-mode parallel applications
    Wimmer, Martin and Träff, Jesper Larsson In: Workshop on Multi-threaded Architectures and Applications (MTAAP 2011) at International Parallel and Distributed Processing Symposium (IPDPS 2011) (2011)

  • COLLIE — Towards a Collaborative Language Learning and Instruction Environment
    Winiwarter, Werner In: Proceedings of World Conference on Educational Multimedia, Hypermedia and Telecommunications (2011)

  • Using the Web for Collaborative Language Learning and Teaching
    Winiwarter, Werner In: Proceedings of the 12th International Conference on Web-Age Information Management (2011)

  • Towards Adoption and Use of i* to Support Enterprise Architecture in Organizational Settings: a Position Paper
    Zdun, Uwe and Gross, Daniel and Yu, Eric In: Fifth International i* (iStar) Workshop (iStar '11) , 29. -30. 08. 2011 , Trento, Italy (2011)

  • Performance of Concurrent Multipath Transmissions - Measurements and Model Validation
    Zinner, T. and Klein, D. and Tutschku, Kurt and Zseby, T. and Tran-Gia, P. and Shavitt, Y. In: In Proceedings of the Conference on Next Generation Internet 2011 (NGI2011) , 27-29 Jun. 2011 , Kaiserslautern, Germany (Submitted) (2011)

  • MultiNext - Measuring Concurrent Multipath Transmissions in an Experimental Facility
    Zinner, T. and Tutschku, Kurt and Zseby, T. In: Conference on Next Generation Internet 2011 (NGI2011) , 27-29 Jun. 2011 , Kaiserslautern, Germany (2011)

    • Book

  • Availability, Reliability, and Security for BUsiness, Enterprise and Health Information Systems
    Tjoa, A Min and Quirchmayr, Gerald and You, Ilsoun and Xu, Lida, eds. Springer LNCS, 6908 Springer, Heidelberg, Wien, New York, Tokyo ISBN 978-3-642-23299-2 (2011)

  • Performance Evaluation of Computer and Communication Systems. Milestones and Future Challenges
    Hummel, Karin Anna and Hlavacs, Helmut and Gansterer, Wilfried, eds. Lecture Notes in Computer Science, 6821 Springer, Heidelberg, Germany ISBN 978-3-642-25574-8 (2011)

  • Formalising Knowledge-intensive Nuclear Fuel Process Models Using Pattern Theory
    Abazi, Florin and Fill, Hans-Georg and Grossmann, Wilfried and Karagiannis, Dimitris Springer Verlag, - (In Press) (2011)

  • Transactions on Pattern Languages of Programming: Special Issue on Applying Patterns
    Avgeriou, Paris and Harrison, Neil B. and Zdun, Uwe Lecture Notes in Computer Science, 6510 (IX) Springer, New York / Heildelberg (2011)

  • Database Systems for Bio-medical Applications. Special Issue of Transactions on Large-Scale Data- and Knowledge Centered Systems (TLDKS)
    Böhm, Christian and Plant, Claudia and Eder, J. Springer, Berlin ISBN 978-3-642-23739-3 (2011)

  • Towards Health Information Integration
    Gall, Walter and Dorda, Wolfgang and Duftschmid, Georg and Endel, Gottfried and Fröschl, Karl and Grossmann, Wilfried and Hronsky, Milan -, Greece, pp. 121-129 (2011)

  • A Generic Data Model for Statistical Indicators and Measurement Units to Enable User-Specific Representation Formats
    Grossmann, Wilfried and Denk, Michaela NTTS, Belgium (2011)

  • Proceedings of the COST Action IC0804 on Energy Efficiency in Large Scale Distributed Systems, 2nd Year, 2011
    Hlavacs, Helmut IRIT, Toulouse, France ISBN 978-2-917490-18-1 (2011)

  • Kooperative Forschung
    Mladenow, Andreas and Fröschl, Karl Anton Electronic Business, 6 Christine Strauss, Frankfurt ISBN 978-3-631-61325-2 (2011)

  • Komunikace zaměřená na člověka
    Motschnig-Pitrik, R. and Nykl, L. Verlag Grada, Praha (2011)

  • Business Process Management - 9th International Conference
    Rinderle-Ma, Stefanie and Toumani, Farouk and Wolf, Karsten Springer, Heidelberg ISBN 364223058X (2011)

    • Book Section/Chapter

  • Service Architectures for the Future Converged Internet: Specific Challenges and Possible Solutions for Mobile Broad-Band Traffic Management
    Eisl, Jochen and Rafetseder, Albert and Tutschku, Kurt In: Future Internet Services and Service Architectures. Series in Communication River Publishers, Aalberg, Denmark, pp. 49-72 ISBN 978-87-9329-59-2 (2011)

  • Semantic Interpretations of Legal Visualizations using a Polysyntactic View
    Fill, Hans-Georg In: Structuring Legal Semantics - Festschrift für Erich Schweighofer. Weblaw, Bern (2011)

  • Stepwise Semantic Enrichment in Health-related Public Management by Using Semantic Information Models
    Fill, Hans-Georg and Reischl, I. In: Semantic Technologies for Business and Information Systems Engineering: Concepts and Applications. IGI Press, pp. 195-212 (2011)

  • Neue Möglichkeiten durch die Programmiersprache Scratch: Algorithmen und Programmierung für alle Fächer
    Foerster, Klaus-Tycho In: Beiträge zum Mathematikunterricht 2011. WTM-Verlag, Münster, Germany, pp. 262-266 (2011)

  • The CloudMiner - Moving Data Mining into Computational Clouds
    Han, Yuzhang and Janciak, Ivan and Brezany, Peter and Goscinski, Andrzej In: Grid and Cloud Database Management. Springer, Berlin Heidelberg, pp. 193-214 ISBN 978-3-642-20044-1 (2011)

  • A Retrospective on Semantics and Interoperability Research
    Haslhofer, Bernhard and Neuhold, Erich J. In: Foundations for the Web of Information and Services. Springer, Berlin Heidelberg, pp. 3-27 (2011)

  • Evaluation of Business Processes: Where to Start?
    Hintringer, Sandra and Karagiannis, Dimitris In: Anwendungsorientierte Organisationsgestaltung - Prozessmanagement, Systementwicklung, Modellierung. Baar-Verlag, pp. 52-68 ISBN 3935536615 (In Press) (2011)

  • Model-Aware Monitoring of SOAs for Compliance Service Engineering
    Holmes, Ta'id and Mulo, Emmanuel and Zdun, Uwe and Dustdar, Schahram In: Service Engineering. Springer, pp. 117-136 (2011)

  • Next Generation of Modelling Platforms
    Karagiannis, Dimitris and Visic, Niksa In: Perspectives in Business Informatics Research. Springer Berlin Heidelberg, pp. 19-28 ISBN 978-3-642-24511-4 (2011)

  • Provenance Support for Data-Intensive Scientific Workflows
    Khan, Fakhri Alam and Brezany, Peter In: Grid and Cloud Database Management. Springer, pp. 215-234 (2011)

  • The effects of an East-European heritage
    Motschnig, R. and Nykl, L. In: The Handbook of Transcultural Counselling and Psychotherapy. Open University Press (2011)

  • Multi-Access Communications in Wireless Mesh Networks by Virtualization
    Sargento, Susana and Matos, Ricardo and Hummel, Karin Anna and Hess, Andrea and Toumpis, Stavros and Tselekounis, Yiannis and Stamoulis, George D. and Al-Hazmi, Yahya and Ali, Muhammad and de Meer, Hermann In: Wireless Multi-Access Environments and Quality of Service Provisioning: Solutions and Application. IGI Global, pp. 97-138 ISBN 9781466600171 (2011)

  • Peer-to-Peer
    Schmid, Stefan and Wattenhofer, Roger In: Encyclopedia of Parallel Computing. Springer (2011)

  • Medien nutzen, Medien gestalten – eine qualitative Analyse der Computernutzung
    Schulte, Carsten and Knobelsdorf, Maria In: Schule in der digitalen Welt: Medienpädagogische Ansätze und Schulforschungsperspektiven. VS Verlag für Sozialwissenschaften, Wiesbaden, pp. 97-115 (2011)

  • Using Model-Driven Views and Trace Links to Relate Requirements and Architecture
    Tran, Huy and Holmes, T. and Zdun, Uwe and Dustdar, S. In: A Case Study, Relating software requirements and architectures. Springer Verlag (2011)

  • Fault Tolerance
    Zima, Hans and Nikora, Allen In: Encyclopedia of Parallel Computing. Springer (2011)

  • Multipath Routing Slice Experiments in Federated Testbeds
    Zseby, T and Zinner, T. and Tutschku, Kurt and Shavitt, Y. and Tran-Gia, P. and Schwartz, Christian and Rafetseder, Albert In: The Future Internet. Springer-Verlag , Berlin, Heidelberg ©2011, pp. 247-258 ISBN 978-3-642-20897-3 (2011)

  • Collective communication, broadcast, alltoall, allgather
    van de Geijn, R.A. and Träff, Jesper Larsson In: Encyclopedia of Parallel Computing. Springer, New York, USA (In Press) (2011)

    • Thesis

  • Biographische Lern- und Bildungsprozesse im Handlungskontext der Computernutzung (Biographical learning and educational processes in the context of computer experiences)
    Knobelsdorf, Maria PhD thesis (2011)

  • Human Centered Visualization of Ontologies
    Kriglstein, Simone PhD thesis (2011)

  • Building Blocks for Semantic Data Organization on the Desktop
    Popitsch, Niko PhD thesis (2011)

  • Features in visual media analysis
    Zaharieva, Maia PhD thesis (2011)

    • Technical Report

  • D6.5: First PEPPHER Prototype
    Bachmayer, Beverly and Benkner, Siegfried and Pllana, Sabri and Träff, Jesper Larsson and Marth, Erich and Sandrieser, Martin and Wimmer, Martin and Tsigas, Philippas and Cederman, Daniel and Dolinsky, Uwe and Russell, George and Richards, Andrew and Namyst, Raymond and Augonnet, Cedric and Thibault, Samuel and Kessler, Christoph and Dastgeer, Usman and Moloney, David and Sanders, Peter and Osipov, Vitaly Project Report. UNSPECIFIED (2011)

  • D1.2: PEPPHER Coordination Language and Component Composition Techniques
    Benkner, Siegfried and Pllana, Sabri and Marth, Erich and Sandrieser, Martin and Kessler, Christoph and Dastgeer, Usman Project Report. UNSPECIFIED (2011)

  • D1.3: Performance Modeling and Portability
    Benkner, Siegfried and Pllana, Sabri and Träff, Jesper Larsson and Homonnai, Richard and Marth, Erich and Sandrieser, Martin and Thibault, Samuel and Kessler, Christoph and Dastgeer, Usman and Barry, Brendan Project Report. UNSPECIFIED (2011)

  • PEPPHER Coordination Language and Component Composition Techniques
    Benkner, Siegfried and Pllana, Sabri and Träff, Jesper Larsson and Homonnai, Richard and Marth, Erich and Sandrieser, Martin and Thibault, Samuel and Kessler, Christoph and Dastgeer, Usman and Barry, Brendan Project Report. UNSPECIFIED (2011)

  • An Enhanced Architectural Knowledge Metamodel Linking Architectural Design Decisions to Other Artifacts in the Software Enginering Lifecycle
    Capilla, Rafael and Zimmermann, Olaf and Zdun, Uwe and Avgeriou, Paris and Küster, Jochen M. Technical Report. Universidad Rey Juan Carlos, Madrid, Spain (2011)

  • D3.2: Synchronization Library and Algorithmic Toolbox
    Cederman, Daniel and Dastgeer, Usman and Osipov, Vitaly and Papatriantafilou, Marina and Sanders, Peter and Tsigas, Philippas and Wimmer, Martin Project Report. UNSPECIFIED (2011)

  • Europeana RDF Store Report
    Haslhofer, Bernhard and Momeni Roochi, Elaheh and Schandl, Bernhard and Zander, Stefan Technical Report. UNSPECIFIED, Vienna (2011)

  • D8.2: Periodic Progress Report (PM13-PM18)
    Kessler, Christoph and Dolinsky, Uwe and Tsigas, Philippas and Namyst, Raymond and Moloney, David and Bachmayer, Beverly and Träff, Jesper Larsson and Pllana, Sabri Project Report. UNSPECIFIED (2011)

  • 2nd International Workshop on GPUs and Scientific Applications (GPUScA 2011)
    Mehofer, Eduard and Schordan, M. and Quinlan, D. and Di Martino, Benjamino Technical Report. UNSPECIFIED (2011)

    • This list was generated on Wed Apr 24 18:26:58 2024 CEST.
    Universität Wien| Fakultät für Informatik | Währinger Straße 29 | 1090 Wien | T +43-1-4277-780 01 | Imprint | Webteam
    EPrints Logo
    CS is powered by EPrints 3 which is developed by the School of Electronics and Computer Science at the University of Southampton. More information and software credits.