Sciweavers

2009 search results - page 175 / 402
» Advances in information and knowledge management
Sort
View
CAISE
2004
Springer
15 years 10 months ago
Ontology-based Interoperability for Interorganizational Applications
Abstract. In this paper we present an ontology-based approach to support interoperability in interorganizational applications. The ontology contains knowledge, coming from several ...
Valeria De Antonellis, Michele Melchiori, Devis Bi...
CAISE
2006
Springer
15 years 10 months ago
A Matchmaking-based Ontology Evolution Methodology
In this paper, we present the H-Change methodology we have specifically conceived for evolving independent ontologies in open networked systems. Furthermore, we describe the change...
Silvana Castano, Alfio Ferrara, Stefano Montanelli
CIT
2006
Springer
15 years 10 months ago
Using AnsProlog with Link Grammar and WordNet for QA with deep reasoning
Early question and answering (QA) systems focused on keyword search among documents for answers. However, such systems can only answer fact-based questions. It becomes clear that ...
Chitta Baral, Luis Tari
OTM
2007
Springer
16 years 19 days ago
Scalability of OWL Reasoning: Role condensates
In the last years, there has been an increasing interest in the performance of reasoning on the Semantic Web in presence of large ABoxes. Traditional reasoners make heavily use of ...
Sebastian Wandelt, Ralf Möller
SAMT
2007
Springer
109views Multimedia» more  SAMT 2007»
16 years 19 days ago
The Multimodal and Multidimensional Content and Media
—This poster describes the aim and the main research activities carried out within the project Multimodal and Multidimensional Content and Media of the ICT Department of the Nati...
Franca Giannini