635 search results - page 36 / 127 » Learning to Extract Information for the Semantic Web |
147
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ACMICEC
2006
ACM
15 years 11 months ago
2006
ACM
We present a browser-extending Semantic Web extraction system that maps HTML documents to tables and, where possible, to rules. First, the basic data extractor ViPER distills and ...
134
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AAAI
2000
15 years 7 months ago
2000
The proliferation of online information sources has accentuated the need for tools that automatically validate and recognize data. We present an efficient algorithm that learns st...
149
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COLING
2010
15 years 25 days ago
2010
This paper presents a novel method for acquiring a set of query patterns to retrieve documents containing important information about an entity. Given an existing Wikipedia catego...
210
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WONTO
2008
15 years 7 months ago
2008
Abstract. Ontologies constitute an approach for knowledge representation that can be shared establishing a shared vocabulary for different applications and are also the backbone of...
175
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ER
2006
Springer
15 years 9 months ago
2006
Springer
One of the main drawbacks of the Semantic Web is the lack of semantically rich data, since most of the information is still stored in relational databases. In this paper, we presen...