8953 search results - page 1470 / 1791 » Parallel Query Processing |
133
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WWW
2007
ACM
16 years 4 months ago
2007
ACM
Available methodologies for developing Sematic Web applications do not fully exploit the whole potential deriving from interaction with ontological data sources. Here we introduce...
125
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WWW
2006
ACM
16 years 4 months ago
2006
ACM
This paper is to investigate the group behavior patterns of search activities based on Web search history data, i.e., clickthrough data, to boost search performance. We propose a ...
118
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WWW
2004
ACM
16 years 4 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...
124
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WWW
2004
ACM
16 years 4 months ago
2004
ACM
Web Information Systems (WIS) support the process of retrieving information from sources on the Web and of presenting them as a hypermedia presentation. Most WIS design ogies focu...
147
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WWW
2004
ACM
16 years 4 months ago
2004
ACM
This paper presents a system for efficient data transformations between XML and relational databases, called XML Data Mediator (XDM). XDM enables the transformation by externalizi...