3180 search results - page 172 / 636 » Knowledge-based Document Analysis |
161
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BNCOD
2007
15 years 5 months ago
2007
The XQuery language is the standard query language for XML. The result of XQuery queries are typically XML documents in other formats. We introduce the term output schemas of an X...
128
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ECIR
2008
Springer
15 years 5 months ago
2008
Springer
We present the results of experiments using terms from citations for scientific literature search. To index a given document, we use terms used by citing documents to describe that...
143
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PVLDB
2008
15 years 3 months ago
2008
Supporting entity extraction from large document collections is important for enabling a variety of important data analysis tasks. In this paper, we introduce the "ad-hoc&quo...
156
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ACML
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Topic models are a discrete analogue to principle component analysis and independent component analysis that model topic at the word level within a document. They have ma...
144
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DOCENG
2009
ACM
15 years 10 months ago
2009
ACM
In order to evaluate the performance of information retrieval and extraction algorithms, we need test collections. A test collection consists of a set of documents, a clearly form...