2151 search results - page 103 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
134
Voted
WSDM
2009
ACM
15 years 10 months ago
2009
ACM
This paper proposes a novel application of a statistical language model to opinionated document retrieval targeting weblogs (blogs). In particular, we explore the use of the trigg...
152
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IRI
2006
IEEE
15 years 10 months ago
2006
IEEE
We propose a semantic tagger that provides high level concept information for phrases based on several kinds of low level information about words in clinical narrative texts. The ...
115
Voted
ECIR
2009
Springer
16 years 1 months ago
2009
Springer
Document retrieval systems conventionally use words as the basic unit of representation, a natural choice since words are primary carriers of semantic information. In this paper w...
120
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CLEF
2007
Springer
15 years 10 months ago
2007
Springer
In this paper we describe our experiments in finding answers from documents based on statistical and linguistic knowledge. We collected the candidate answers from sources available...
120
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ECIR
2009
Springer
16 years 1 months ago
2009
Springer
The aim of query-based sampling is to obtain a sufficient, representative sample of an underlying (text) collection. Current measures for assessing sample quality are too coarse gr...