844 search results - page 67 / 169 » Semantic Analysis of Matrix Structures |
137
Voted
KDD
2005
ACM
15 years 9 months ago
2005
ACM
We propose a new text mining system which extracts characteristic contents from given documents. We define Key semantics as characteristic sub-structures of syntactic dependencie...
114
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DEXAW
2000
IEEE
15 years 7 months ago
2000
IEEE
Given their simple nature, the success of keyword based retrieval systems is astonishing. Although these methods seemingly only process words (and their word counts), they rely on...
138
Voted
SIAMJO
2010
15 years 1 months ago
2010
Identifying small groups of lines, whose removal would cause a severe blackout, is critical for the secure operation of the electric power grid. We show how power grid vulnerabilit...
163
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BMCBI
2011
14 years 10 months ago
2011
Background: Typical analysis of microarray data ignores the correlation between gene expression values. In this paper we present a model for microarray data which specifically all...
123
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IANDC
2010
15 years 1 months ago
2010
Categorial grammars in the tradition of Lambek [18, 19] are asymmetric: sequent statements are of the form Γ ⇒ A, where the succedent is a single formula A, the antecedent a st...