Sciweavers

656 search results - page 21 / 132
» On Ontology, ontologies, Conceptualizations, Modeling Langua...
Sort
View
72
Voted
IJCNLP
2004
Springer
15 years 3 months ago
Visual Semantics and Ontology of Eventive Verbs
Various English verb classifications have been analyzed in terms of their syntactic and semantic properties, and conceptual components, such as syntactic valency, lexical semantics...
Minhua Ma, Paul McKevitt
SOSYM
2002
188views more  SOSYM 2002»
14 years 9 months ago
Extending the Unified Modeling Language for ontology development
Abstract. There is rapidly growing momentum for web enabled agents that reason about and dynamically integrate the appropriate knowledge and services at run-time. The dynamic integ...
Kenneth Baclawski, Mieczyslaw M. Kokar, Paul A. Ko...
EON
2003
14 years 11 months ago
Racer: A Core Inference Engine for the Semantic Web
In this paper we describe Racer, which can be considered as a core inference engine for the semantic web. The Racer inference server offers two APIs that are already used by at le...
Volker Haarslev, Ralf Möller
ICTAI
2007
IEEE
15 years 3 months ago
Enriching OWL Ontologies with Linguistic and User-Related Annotations: The ELEON System
This paper introduces ELEON, an editor that allows the enrichment of OWL ontologies with linguistic and user-related annotations. The enriched ontologies are used by natural langu...
Dimitris Bilidas, Maria Theologou, Vangelis Karkal...
ER
2004
Springer
103views Database» more  ER 2004»
15 years 3 months ago
Querying Heterogeneous Spatial Databases: Combining an Ontology with Similarity Functions
This paper uses a knowledge-based approach to querying heterogeneous spatial databases based on an ontology and conceptual and attribute similarities. The ontology, which may be in...
Mariella Gutiérrez, M. Andrea Rodríg...