3420 search results - page 188 / 684 » Proximity Search in Databases |
WWW
2004
ACM
16 years 1 months ago
2004
ACM
Maximizing only the relevance between queries and documents will not satisfy users if they want the top search results to present a wide coverage of topics by a few representative...
71
Voted
EDBT
2009
ACM
15 years 7 months ago
2009
ACM
Given a set Q of keywords, conventional keyword search (KS) returns a set of tuples, each of which (i) is obtained from a single relation, or by joining multiple relations, and (i...
103
click to vote
DEXA
2009
Springer
15 years 7 months ago
2009
Springer
Semantic Web technologies facilitate data integration over a large number of sources with decentralised and loose coordination, ideally leading to interlinked datasets which descri...
77
Voted
SISAP
2008
IEEE
15 years 7 months ago
2008
IEEE
All pivot-based algorithms for similarity search use a set of reference points called pivots. The pivot-based search algorithm precomputes some distances to these reference points...
111
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ELPUB
2004
ACM
15 years 6 months ago
2004
ACM
- This article presents a framework for a XML based search system composed by three layers: data layer, logic layer and presentation layer. In all three layers XML related technolo...