4382 search results - page 344 / 877 » Query by Semantic Example |
127
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EMNLP
2006
15 years 5 months ago
2006
Co-occurrence analysis has been used to determine related words or terms in many NLP-related applications such as query expansion in Information Retrieval (IR). However, related w...
108
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DEBU
2008
15 years 4 months ago
2008
Database administrators struggle when managing workloads that have widely different performance requirements. For example, the same database may support short-running OLTP queries...
127
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TCC
2012
Springer
13 years 11 months ago
2012
Springer
We show a hardness-preserving construction of a PRF from any length doubling PRG which improves upon known constructions whenever we can put a non-trivial upper bound q on the numb...
245
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
Applications such as traffic management and resource scheduling for location-based services commonly need to identify regions with high concentrations of moving objects. Such quer...
153
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
Recent advances in hardware technology have resulted in the ability to collect and process large amounts of data. In many cases, the collection of the data is a continuous process ...