9683 search results - page 1709 / 1937 » Predicting query performance |
189
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SAC
2003
ACM
15 years 11 months ago
2003
ACM
Existing sequence comparison software applications lack automation, abstraction, performance, and flexibility. Users need a new way of studying and applying sequence comparisons i...
132
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SIGCOMM
2003
ACM
15 years 11 months ago
2003
ACM
We argue that designing overlay services to independently probe the Internet—with the goal of making informed application-specific routing decisions—is an untenable strategy....
159
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
155
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
High dimensional data sets are encountered in many modern database applications. The usual approach is to construct a summary of the data set through a lossy compression technique...
158
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DEXA
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. The similarity join has become an important database primitive to support similarity search and data mining. A similarity join combines two sets of complex objects such t...