2853 search results - page 266 / 571 » On the Efficiency of Provenance Queries |
258
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
There has been a great deal of interest in the past few years on ranking of results of queries on structured databases, including work on probabilistic information retrieval, rank...
178
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SSDBM
1999
IEEE
15 years 11 months ago
1999
IEEE
In many scientific domains, experimental devices or simulation programs generate large volumes of data. The volumes of data may reach hundreds of terabytes and therefore it is imp...
173
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ICAI
2007
15 years 8 months ago
2007
– The current approaches for linking information across sources, often called record linkage, require finding common attributes between the sources and comparing the records usin...
201
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ECIR
2003
Springer
15 years 8 months ago
2003
Springer
We present a user-centred, task-oriented, comparative evaluation of two query-based document skimming tools. ProfileSkim bases within-document retrieval on computing a relevance pr...
190
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NSDI
2004
15 years 8 months ago
2004
Structured peer-to-peer hash tables provide decentralization, self-organization, failure-resilience, and good worst-case lookup performance for applications, but suffer from high ...