Sciweavers

DLOG
2007
14 years 5 days ago
Retrospective on Clio: Schema Mapping and Data Exchange in Practice
Clio is a joint research project between the University of Toronto and IBM Almaden Research Center started in 1999 to address both foundational and systems issues related to the ma...
Renée J. Miller
DLOG
2007
14 years 5 days ago
SEMilarity: Towards a Model-Driven Approach to Similarity
Enabling the Semantic Web requires solving the semantic heterogeneity problem, for which ontology matching methods have been proposed. These methods rely on similarity measures tha...
Rudi Araújo, Helena Sofia Pinto
DLOG
2007
14 years 5 days ago
Automated Evaluation of Description Logic Reasoning Systems
Abstract. The DL implementation group (DIG) has specified a common interface for description logic reasoner. While the original intention was to make it easier for other tools to ...
Sebastian Wandelt
DLOG
2007
14 years 5 days ago
Induction of Optimal Semi-distances for Individuals based on Feature Sets
Abstract. Many activities related to semantically annotated resources can be enabled by a notion of similarity among them. We propose a method for defining a family of semi-distan...
Nicola Fanizzi, Claudia d'Amato, Floriana Esposito
DLOG
2007
14 years 5 days ago
On Importing Knowledge from DL Ontologies: Some Intuitions and Problems
Abstract. This paper argues for the benefits of distinguishing the notions of “ontology module” and “importing terms from an ontology”, by sampling some papers on these to...
Alexander Borgida
DLOG
2007
14 years 5 days ago
Description Logics in the Calculus of Structures
Jean-David Roubach, Pascal Yim, Joaquin Rodriguez
DLOG
2007
14 years 5 days ago
Paraconsistent Resolution for Four-valued Description Logics
Abstract. In this paper, we propose an approach to translating any ALC ontology (possible inconsistent) into a logically consistent set of disjunctive datalog rules. We achieve thi...
Yue Ma, Pascal Hitzler, Zuoquan Lin
DLOG
2007
14 years 5 days ago
Partitioning ABoxes Based on Converting DL to Plain Datalog
Abstract. To make ABox reasoning scalable for large ABoxes in description logic (DL) knowledge bases, we develop a method for partitioning the ABox so that specific kinds of reaso...
Jianfeng Du, Yi-Dong Shen