2286 search results - page 200 / 458 » The Combination and Evaluation of Query Performance Predicti... |
176
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CSDA
2007
15 years 6 months ago
2007
Ridge regression is a well established method to shrink regression parameters towards zero, thereby securing existence of estimates. The present paper investigates several approac...
165
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CIKM
2004
Springer
15 years 11 months ago
2004
Springer
An important class of queries is the LIKE predicate in SQL. In the absence of an index, LIKE queries are subject to performance degradation. The notion of indexing on substrings (...
179
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RTSS
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Many applications in wireless sensor networks require communication performance that is both consistent and high quality. Unfortunately, performance of current network p...
201
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CODES
2010
IEEE
15 years 4 months ago
2010
IEEE
Synchronous Dataflow (SDF) is a powerful analysis tool for regular, cyclic, parallel task graphs. The behaviour of SDF graphs however is static and therefore not always able to ac...
215
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EDBT
2002
ACM
16 years 6 months ago
2002
ACM
Applying meta search systems is a suitable method to support the user if there are many different services. Due to information splitting strategies of literature services existing ...