1013 search results - page 31 / 203 » Document Re-ranking by Generality in Bio-medical Information... |
113
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CIKM
2010
Springer
14 years 10 months ago
2010
Springer
In Latent Semantic Indexing (LSI), a collection of documents is often pre-processed to form a sparse term-document matrix, followed by a computation of a low-rank approximation to...
SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
We propose an expert finding method based on assumption of sequential dependence between a candidate expert and the query terms in the scope of a document. We assume that the stre...
109
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CICLING
2009
Springer
14 years 9 months ago
2009
Springer
Abstract. Previous work has shown that modeling relationships between articles of a regulation as vertices of a graph network works twice as better than traditional information ret...
106
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CIKM
2011
Springer
13 years 12 months ago
2011
Springer
In this paper, we reveal a common deficiency of the current retrieval models: the component of term frequency (TF) normalization by document length is not lower-bounded properly;...
ICDAR
2003
IEEE
15 years 5 months ago
2003
IEEE
In this paper, we discuss how the focus in document analysis, generally speaking, and in graphics recognition more specifically, has moved from re-engineering problems to indexin...