1125 search results - page 60 / 225 » Knowledge-based semantic clustering |
162
Voted
WWW
2005
ACM
16 years 4 months ago
2005
ACM
While the idea that querying mechanisms for complex relationships (otherwise known as Semantic Associations) should be integral to Semantic Web search technologies has recently ga...
128
Voted
ISICT
2003
15 years 5 months ago
2003
In this paper we study the influence of semantics in the information retrieval preprocessing. We concretely compare the reached performance with stemming and semantic lemmatizatio...
129
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DBISP2P
2003
Springer
15 years 9 months ago
2003
Springer
When joining information provider peers to a peer-to-peer network, an arbitrary distribution is sub-optimal. In fact, clustering peers by their characteristics, enhances search and...
122
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COLING
2010
14 years 11 months ago
2010
We present a simple algorithm for clustering semantic patterns based on distributional similarity and use cluster memberships to guide semi-supervised pattern discovery. We apply ...
156
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LREC
2010
15 years 5 months ago
2010
This paper presents a comparison of three computational approaches to selectional preferences: (i) an intuitive distributional approach that uses second-order co-occurrence of pre...