3420 search results - page 461 / 684 » Proximity Search in Databases |
150
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SAC
2009
ACM
16 years 1 months ago
2009
ACM
Today user-centered information acquisition over collections of complex XML documents is increasingly in demand. To this end, preferences have become an important paradigm enablin...
171
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CSIE
2009
IEEE
16 years 1 months ago
2009
IEEE
Topographic maps are an appealing exploratory instrument for discovering new knowledge from databases. During the past years, new types of Self Organizing Maps (SOM) were introduc...
145
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Expertise retrieval has received increased interests in recent years, whose task is to suggest people with relevant expertise. Motivated by the observation that communities could ...
146
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
The problem of measuring similarity between web pages arises in many important Web applications, such as search engines and Web directories. In this paper, we propose a novel neig...
182
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We study the problem of creating highly compressed fulltext index structures for versioned document collections, that is, collections that contain multiple versions of each docume...