2216 search results - page 50 / 444 » Hedging Structured Concepts |
113
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PVLDB
2008
15 years 4 months ago
2008
This tutorial introduces the concept of XML Structural Summaries and describes their role within XML retrieval. It covers the usage of those summaries for Database-style query pro...
127
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WG
2005
Springer
15 years 10 months ago
2005
Springer
We review the concepts of hypertree decomposition and hypertree width from a graph theoretical perspective and report on a number of recent results related to these concepts. We al...
142
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EMNLP
2004
15 years 6 months ago
2004
In most research on concept acquisition from corpora, concepts are modeled as vectors of relations extracted from syntactic structures. In the case of modifiers, these relations o...
123
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JBI
2006
15 years 4 months ago
2006
A 1998 paper that delineated desirable characteristics, or desiderata for controlled medical terminologies attempted to summarize emerging consensus regarding structural issues of...
151
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CICLING
2001
Springer
15 years 9 months ago
2001
Springer
This paper proposes a method of using ontology hierarchy in automatic topic identification. The fundamental idea behind this work is to exploit an ontology hierarchical structure i...