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"Order-Preserving Optimization of Twig Queries with Structural Preferences",
International Database Engineering & Applications Symposium (IDEAS) , Coimbra, Portugal, 2008.
Abstract
Download: IDEAS08.pdf (559.96 KB)
"Personalised Information spaces for Chemical Digital Libraries",
4th German Conference on Chemoinformatics, Goslar, Germany, 2008.
Abstract
Download: cheminfo08.pdf (81.12 KB)
"Preference Query Formulation and Processing: Ranking and Skyline Query Approaches (Tutorial)",
13th International Conference on Database Systems for Advanced Applications (DASFAA), New Delhi, India, 2008.
Abstract
Download: dasfaa08.pdf (8.64 KB)
"Signal Transduction Pathways as Concurrent Reactive Systems: A Modeling and Simulation Approach Using LSCs and the Play-Engine",
Electronic Notes in Theoretical Computer Science, vol. 194, no. 3, pp. 149-164, 2008.
"Skyline Queries for Preference-Based Information Systems (Keynote)",
20th GI Workshop on Foundations of Databases (GvD), Apolda, Germany, 2008.
Abstract
Download: gvdb08.pdf (168.1 KB)
"Topic-Centered Aggregation of Presentations for Learning Object Repurposing",
World Conference on E-Learning in Corporate, Government, Healthcare, & Higher Education (E-Learn), Las Vegas, NV, USA, 2008.
Abstract
Download: elearn08.pdf (410.94 KB)
"Bioinformatik - Erkenntnisse aus der Datenflut?",
Abhandlungen der Braunschweigischen Wissenschaftlichen Gesellschaft, vol. LVII: J. Cramer Verlag, pp. 9-34, 2007.
Abstract
Download: 2007BWG.pdf (491.15 KB)
"An Extendable System for Conceptual Modeling and Simulation of Signal Transduction Pathways",
International Workshop on Conceptual Modelling for Life Sciences Applications (CMLSA 2007) at ER 2007: Springer, pp. 54-63, 2007.
Abstract
"Service Oriented Architectures for Open E-Learning Systems: An Overview of the Prolix Project",
eTeaching & eScience, Hannover, Germany, 10/2007.
Abstract
"A database ontology for signal transduction pathways",
Int. J. of Bioinformatics Research and Applications, vol. 3, pp. 326-340, 09/2007.
"Role based Access Control for the integration with Search Engines",
International Workshop on Collaborative Open Environments for Project-Centered Learning, Crete, Greece, 09/2007.
Abstract
"Mixed Reality in der Fahrzeugnavigation",
GIS-BUSINESS Geoinformationstechnologie für die Praxis, 08/2007.
"Integrating databases, search engines and Web applications: a model-driven approach",
Internation Conference on Web Engineering (ICWE), Como, Italy, 07/2007.
Abstract
"Incremental Trade-Off Management for Preference Based Queries",
International Journal of Computer Science & Applications (IJCSA), vol. 4, no. 2, 06/2007.
Abstract
Download: Fulltext-PDF (572.96 KB)
"User Interaction Support for Incremental Refinement of Preference-Based Queries",
1st IEEE International Conference on Research Challenges in Information Science (RCIS), Ouarzazate, Morocco, 04/2007.
Abstract
Download: Fulltext-PDF (643.83 KB)
"A Model for Competence Gap Analysis",
3rd International Conference on Web Information Systems and Technologies (WEBIST), Barcelona, Spain, 03/2007.
Abstract
Download: Fulltext-PDF (103.53 KB)
"Biological Data Migration using a Model-Driven Approach",
ATEM 2007 - 4th International Workshop on (Software) Language Engineering, 2007.
Abstract
"Consistently Adding Amalgamations to Preference Orders",
3rd Multidisciplinary Workshop on Advances in Preference Handling (M-Pref), Vienna, Austria, 2007.
Abstract
Download: mpref07.pdf (154.24 KB)
"Demonstrating the Semantic GrowBag: Automatically Creating Topic Facets for FacetedDBLP",
ACM IEEE Joint Conference on Digital Libraries (JCDL), Vancouver, BC, Canada, 2007.
Abstract
Download: jcdl07.pdf (90.78 KB)
"DHTs over Peer Clusters for Distributed Information Retrieval",
21st IEEE International Conference on Advanced Information Networking and Applications (AINA), Niagara Falls, Canada, 2007.
Abstract
Download: aina07.pdf (348.04 KB)
"Discovering gene expression data from the tables of full text publications",
ICDM Workshop on Mining and Management of Biological Data, Omaha, Nebraska, USA, IEEE Computer Society, pp. 113-118, 2007.
Abstract
"Eliciting Matters - Controlling Skyline Sizes by Incremental Integration of User Preferences",
12th International Conference on Database Systems for Advanced Applications (DASFAA), Bangkok, Thailand, 2007.
Abstract
Download: dasfaa07-camRed.pdf (393.17 KB)
"ExpertFOAF Recommends Experts",
1st ExpertFinder Workshop, Berlin, Germany, 2007.
Abstract
Download: expert07.pdf (54.95 KB)
"Getting Prime Cuts from Skylines over Partially Ordered Domains",
12th GI-Fachtagung für Datenbanksysteme in Business, Technologie und Web (BTW), Aachen, Germany, 2007.
Abstract
Download: btw07.pdf (342.21 KB)
"Metaautomation der Liegenschaftskarte",
Mitteilungen des Bundesamtes für Kartographie und Geodäsie, no. 39, pp. 15-29, 2007.
Abstract
Download: NGNSW07aga.pdf (565.67 KB)
"Methods for a Synchronised Evolution of Databases and Associated Ontologies",
Frontiers in Artificial Intelligence and Applications, vol. 155: IOS Press, pp. 89-102, 2007.
Abstract
"Modeling and management of signal transduction pathways with life sequence charts",
ICDM Workshop on Mining and Management of Biological Data, Omaha, Nebraska, USA, IEEE Computer Society, pp. 119-126, 2007.
Abstract
"Nonblocking Scheduling for Web Service Transactions",
5th IEEE European Conference on Web Services (ECOWS), Halle (Saale), Germany, 2007.
Abstract
Download: ecows07.pdf (372.41 KB)
"Preference-Driven Personalization for Flexible Digital Item Adaptation",
Multimedia Systems Journal (MMSJ), vol. 13(2): Springer, 2007.
Download: mmsj07.pdf (938.52 KB)
"Query Relaxation using Malleable Schemas",
ACM SIGMOD International Conference on Management of Data (SIGMOD), Beijing, China, 2007.
Abstract
Download: sigmod07.pdf (251.64 KB)
"Restricting Skyline Sizes using Weak Pareto Dominance",
Informatik - Forschung und Entwicklung (IFE), vol. 21, no. 3: Springer, 2007.
Download: ife07.pdf (364.26 KB)
"The Semantic GrowBag Algorithm: Automatically Deriving Categorization Systems",
11th European Conference on Research and Advanced Technology for Digital Libraries (ECDL), Budapest, Hungary, 2007.
Abstract
Download: ecdl07.pdf (240.17 KB)
"Signal Transduction Pathways as Concurrent Reactive Systems: A Modeling and Simulation Approach using LSCs and the Play-Engine",
FBTC 2007 - From Biology To Concurrency and back. Workshop at Concur 2007, 2007.
Abstract
"Topic-Based User Models: Design & Comparison",
10th DELOS Thematic Workshop on Personalized Access, Profile Management, and Context Awareness in Digital Libraries (PersDL), Corfu, Greece, 2007.
Abstract
Download: persdl07.pdf (133.94 KB)
"Towards Meta-Automating the German Real Estate Map",
International Symposium on LandCover Logic: LNI, pp. 55-68, 2007.
Abstract