5954 search results - page 464 / 1191 » Querying Bi-level Information |
185
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DAWAK
2007
Springer
16 years 1 months ago
2007
Springer
In this paper, we deal with the problem of performing what-if analysis for changes that occur in the schema/structure of the data warehouse We abstract software modules, queries, r...
198
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INFOSCALE
2006
ACM
16 years 1 months ago
2006
ACM
We survey many of the measures used to describe and evaluate the efficiency and effectiveness of large-scale search services. These measures, herein visualized versus verbalized, ...
182
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CLEF
2005
Springer
16 years 18 days ago
2005
Springer
This paper presents the participation of the MIRACLE team1 at the ImageCLEF 2005 interactive search task, in which we compare the efficiency of AND monolingual queries (which have ...
253
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PSD
2004
Springer
16 years 12 days ago
2004
Springer
In an on-line statistical database, the query-answering system should prevent answers to statistical queries from leading to disclosure of confidential data. On the other hand, a s...
172
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CORR
2002
Springer
15 years 6 months ago
2002
Springer
We report experimental results associated with speech-driven text retrieval, which facilitates retrieving information in multiple domains with spoken queries. Since users speak co...