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» Fusions of Description Logics
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DLOG
2007
15 years 8 days ago
Blocking Automata for PSPACE DLs
In Description Logics (DLs), both tableau-based and automata-based algorithms are frequently used to show decidability and complexity results for basic inference problems such as c...
Franz Baader, Jan Hladik, Rafael Peñaloza
HCI
2007
14 years 11 months ago
An Agent-Based Framework for Context-Aware Services
Abstract. A major challenge of Ambient Intelligence lies in building middleware that can ease service implementation through allowing the application developer to emphasize only th...
Axel Bürkle, Wilmuth Müller, Uwe Pfirrma...
SEBD
2007
121views Database» more  SEBD 2007»
14 years 11 months ago
Query Answering in Expressive Variants of DL-Lite
The use of ontologies in various application domains, such as Data Integration, the Semantic Web, or ontology-based data management, where ontologies provide the access to large am...
Alessandro Artale, Diego Calvanese, Roman Kontchak...
ANLP
1992
126views more  ANLP 1992»
14 years 11 months ago
Overview of Natural Language Processing of Captions for Retrieving Multimedia Data
This paper briefly describes the current implementation status of an intelligent information retrieval system, MARIE, that employs natural language processing techniques. Descript...
Eugene J. Guglielmo, Neil C. Rowe
BMCBI
2008
119views more  BMCBI 2008»
14 years 10 months ago
On deducing causality in metabolic networks
Background: Metabolic networks present a complex interconnected structure, whose understanding is in general a non-trivial task. Several formal approaches have been developed to s...
Chiara Bodei, Andrea Bracciali, Davide Chiarugi