4623 search results - page 127 / 925 » Knowledge Representation on the Web |
EDBTW
2004
Springer
15 years 3 months ago
2004
Springer
Many users and applications require the integration of semi-structured data from autonomous, heterogeneous Web sources. Over the last years mediator systems have emerged that use d...
EUROCAST
2007
Springer
15 years 4 months ago
2007
Springer
In this paper, we present a new approximation in Natural Language Processing (nlp) aimed at knowledge representation and acquisition using a formal syntactic frame. In practice, we...
101
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KCAP
2005
ACM
15 years 3 months ago
2005
ACM
An ultimate goal of AI is to build end-to-end systems that interpret natural language, reason over the resulting logical forms, and perform actions based on that reasoning. This r...
SEMWEB
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. The upper-level ontologies are theories that capture the most common concepts, which are relevant for many of the tasks involving knowledge extraction, representation, an...
100
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KES
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. This work proposes a family of language-independent semantic kernel functions defined for individuals in an ontology. This allows exploiting wellfounded kernel methods fo...