2867 search results - page 245 / 574 » Effectiveness of Index Expressions |
182
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Signature quantization for reverse-link Direct Sequence (DS)- Code Division Multiple Access (CDMA) is considered. A receiver assumed to have perfect estimates of channel...
178
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IDEAS
2008
IEEE
16 years 29 days ago
2008
IEEE
As the popularity of areas including document storage and distributed systems continues to grow, the demand for high performance XML databases is increasingly evident. This has le...
171
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WCRE
2008
IEEE
16 years 28 days ago
2008
IEEE
Software visualizations can provide a concise overview of a complex software system. Unfortunately, since software has no physical shape, there is no “natural” mapping of soft...
159
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ICDE
2007
IEEE
16 years 26 days ago
2007
IEEE
User-defined preferences allow personalized ranking of query results. A user provides a declarative specification of his/her preferences, and the system is expected to use that ...
148
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CIVR
2007
Springer
16 years 22 days ago
2007
Springer
This paper introduces a faceted model of image semantics which attempts to express the richness of semantic content interpretable within an image. Using a large image data-set fro...