BibSonomy publications for /user/mgrani/conferenceWed Sep 24 20:10:25 CEST 2008Proc. 4th International Conference on Innovations in Information Technology Innovations '07566--570Applying Vector Space Models to Ontology Link Type Suggestion2007(artificial Web, analysis, based batch conference cosine design intelligence), knowledge learning learning, link metric, models myown nonhierarchical online ontologies ontology process, relations, semantic similarity space statistical suggestion, system, systems, type vector The identification and labeling of non-hierarchical relations are among the most challenging tasks in ontology learning. This paper describes an approach for suggesting ontology relationship types to domain experts based on implicitly learned relations from a domain corpus. The learning process extracts verb- vectors from sentences containing domain concepts. It computes centroids for known relationship types and stores them in the knowledge base. Vectors of unknown relationships are compared to the stored centroids using the cosine similarity metric. The system then suggests the relationship type of the most similar centroid. Domain experts evaluate these suggestions to refine the knowledge base and constantly improve the component's accuracy. Using four sample ontologies on "energy sources", this paper demonstrates how link type suggestion aids the ontology design process. It also provides a statistical analysis on the accuracy and average ranking performance of batch learning versus online learning.Wed Sep 24 20:10:25 CEST 2008Proceedings of the OCG eGovernment Conference, Linz (Austria),Integrating Ad Hoc Processes and Standard Processes in Public Administrations2006conference dyonipos, egov myown Wed Sep 24 20:10:25 CEST 2008Proceedings Semantics 2005, Reich S., G{\"u}ntner G., Pellegrini T., Wahler A. (Hrsg.) Trauner VerlagMISTRAL: Service-orientierte Cross-Media Techniken zur Extraktion von Semantik aus Multimedia Daten und deren Anwendung2005conference mistral myown Wed Sep 24 20:10:25 CEST 2008WISE Workshops67-78How Do Users Express Goals on the Web? - An Exploration of Intentional Structures in Web Search2007conference myown Wed Sep 24 20:10:25 CEST 2008Semantic Systems From Vision to Applications - Proceedings of the SEMANTICS 2006, Vienna, Austria, November 28-30, 2006, 291-301, Österreichische Computer Gesellschaft, WienThe OntologyMapper plug-in: Supporting Semantic Annotation of Text-Documents by Classification2006conference myown Wed Sep 24 20:10:25 CEST 2008LWA 2007: Lernen - Wissen - Adaption, Halle, September 2007, Workshop Proceedings269-272Evaluating an Information Retrieval System for the Semantic Desktop using Standard Measures from Information Retrieval2007conference myown Wed Sep 24 20:10:25 CEST 2008London, UKPAKM '02: Proceedings of the 4th International Conference on Practical Aspects of Knowledge Management359--368Applications of a Lightweight, Web-Based Retrieval, Clustering, and Visualisation Framework2002conference myown Wed Sep 24 20:10:25 CEST 2008Datenbanksysteme in Business, Technologie und Web (BTW 2007), Workshop Proceedings, 5.-6. M{\"a}rz 2007, Aachen, Germany250-269Visualization Metaphors for Multi-modal Meeting Data2007conference myown Wed Sep 24 20:10:25 CEST 2008Proc. 2nd European Workshop on the (Ref. No. 2005/11099) Integration of Knowledge, Semantics and Digital Media Technology EWIMT 2005349--355MISTRAL - measurable, intelligent and reliable semantic extraction and retrieval of multimedia data2005conference myown Wed Sep 24 20:10:25 CEST 2008Proc. 11th International Conference Information Visualization IV '07369--375Fused Exploration of Temporal Developments and Topical Relationships in Heterogeneous Data Sets2007conference data heterogeneous interface, interfaces, myown representation sets, structures, system, temporal-topical user visual visualisation visualisation, Wed Sep 24 20:10:25 CEST 2008PAKM '06: Proceedings of the 6th International Conference on Practical Aspects of Knowledge Management267-278Synergizing Standard and Ad-Hoc Processes2006conference myown Wed Sep 24 20:10:25 CEST 2008Proc. of the 4th Conference on Professional Knowledge ManagementMarchProKW2007 Productive Knowledge Work - Management and Technological ChallengesLow-Level Event Relationship Discovery for Knowledge Work Support22007conference context determination dyonipos exploitation myown Wed Sep 24 20:10:25 CEST 2008Proceedings of Computer Human Interaction (CHI 2008), Workshop on Personal Information Management: PIM 2008Context-aware Knowledge Services2008conference myown Wed Sep 24 20:10:25 CEST 2008Multikonferenz Wirtschaftsinformatik 2006ISBN: 3-936771-62-645-56Retrieval basierend auf Semantischen Metadaten22006conference myown Wed Sep 24 20:10:25 CEST 2008I-KNOW '06 6th International Conference on Knowledge Management249-251Special Track on Advanced Semantic Technologies2006conference myown Wed Sep 24 20:10:25 CEST 2008Proceedings of the ECAI'06 3rd International Workshop on Text-based Information Retrieval (TIR-06)Graph Retrieval with the Suffix Tree Model2006conference myown Wed Sep 24 20:10:25 CEST 200819th International CODATA ConferenceCaliph \& Emir: Semantics in Multimedia Retrieval and Annotation2004conference myown Wed Sep 24 20:10:25 CEST 2008KES967-974Topic Cascades: An Interactive Interface for Exploration of Clustered Web Search Results Based on the SVG Standard2003conference myown Wed Sep 24 20:10:25 CEST 2008PAKM343-352Cross Media Retrieval in Knowledge Discovery2004conference myown Wed Sep 24 20:10:25 CEST 2008Proc. 18th International Conference on Database and Expert Systems Applications DEXA '07283--287Aspects of Broad Folksonomies2007Internet, Web, Wide World analysis, assignment, based broad conference data, folksonomy folksonomy, groupware, information keyword meta metadata, myown property retrieval, statistical