10792 search results - page 261 / 2159 » An Evaluation of Non-Equijoin Algorithms |
289
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
For location-based services it is often essential to efficiently process proximity relations among mobile objects, such as to establish whether a group of friends or family member...
284
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
Top-k processing in uncertain databases is semantically and computationally different from traditional top-k processing. The interplay between query scores and data uncertainty ma...
188
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EDBT
2004
ACM
16 years 6 months ago
2004
ACM
XML suffers from the major limitation of high redundancy. Even if compression can be beneficial for XML data, however, once compressed, the data can be seldom browsed and queried i...
165
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FCCM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Precision analysis and optimization is very important when transforming a floating-point algorithm into fixedpoint hardware implementations. The core analysis techniqu...
184
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FBIT
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper explores refinements to methods used in a procedure being developed by the authors to personalize user interfaces for online shopping support tools. In the authors’ ...