114 search results - page 2 / 23 » The Tradeoffs Between Open and Traditional Relation Extracti... |
SPEECH
2008
14 years 11 months ago
2008
Evaluation of spoken dialogue systems has been traditionally carried out in terms of instrumentally or expert-derived measures (usually called ``objective" evaluation) and qu...
133
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ACL
2010
14 years 9 months ago
2010
Information-extraction (IE) systems seek to distill semantic relations from naturallanguage text, but most systems use supervised learning of relation-specific examples and are th...
95
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PODS
2004
ACM
15 years 12 months ago
2004
ACM
We present the Lixto project, which is both a research project in database theory and a commercial enterprise that develops Web data extraction (wrapping) and Web service definiti...
106
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JSC
2010
14 years 6 months ago
2010
Both Sequence and Context Unification generalize the same problem: Word Unification. Besides that, Sequence Unification solves equations between unranked terms involving sequence ...
125
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ACL
2009
14 years 9 months ago
2009
Creating labeled training data for relation extraction is expensive. In this paper, we study relation extraction in a special weakly-supervised setting when we have only a few see...