7499 search results - page 122 / 1500 » Ontologies and Information Extraction |
155
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
— Information extraction systems are traditionally implemented as a pipeline of special-purpose processing modules. A major drawback of such an approach is that whenever a new ex...
176
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ELPUB
2003
ACM
15 years 11 months ago
2003
ACM
Website development has always been an hard task: it consumes time and resources. What is new today is normally taken as granted tomorrow by users. This is to say that users always...
140
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DLOG
2009
15 years 7 months ago
2009
Abstract There are various techniques for specifying a module of an ontology that covers all knowledge about a given set of terms. These differ with respect to the size of the modu...
166
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EKAW
2008
Springer
15 years 8 months ago
2008
Springer
Despite the potential of domain ontologies to provide consensual representations of domain-relevant knowledge, the open, distributed and decentralized nature of the Semantic Web me...
162
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AAAI
2004
15 years 8 months ago
2004
Our KNOWITALL system aims to automate the tedious process of extracting large collections of facts (e.g., names of scientists or politicians) from the Web in an autonomous, domain...