4337 search results - page 316 / 868 » Cache-Oblivious Query Processing |
160
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VLDB
2004
ACM
15 years 12 months ago
2004
ACM
We introduce an auditing framework for determining whether a database system is adhering to its data disclosure policies. Users formulate audit expressions to specify the (sensiti...
174
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SIGIR
2000
ACM
15 years 11 months ago
2000
ACM
The paper introduces a query translation model that re ects the structure of the cross-language information retrieval task. The model is based on a structured bilingual dictionary...
176
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BTW
2007
Springer
15 years 10 months ago
2007
Springer
: The availability of versioned text collections such as the Internet Archive opens up opportunities for time-aware exploration of their contents. In this paper, we propose time-tr...
173
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ACL
2003
15 years 8 months ago
2003
Standard IR systems can process queries such as “web NOT internet”, enabling users who are interested in arachnids to avoid documents about computing. The documents retrieved ...
169
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TREC
1996
15 years 8 months ago
1996
A number of experiments conducted within the framework of the TREC-5 conference and using the Parallel Document Retrieval Engine (PADRE) are reported. Several of the experiments i...