14761 search results - page 2535 / 2953 » Optimization in Data Mining |
173
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SIGMOD
1999
ACM
15 years 11 months ago
1999
ACM
In large data warehousing environments, it is often advantageous to provide fast, approximate answers to complex aggregate queries based on statistical summaries of the full data....
182
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SIGMOD
1999
ACM
15 years 11 months ago
1999
ACM
The database query optimizer requires the estimation of the query selectivity to find the most efficient access plan. For queries referencing multiple attributes from the same rel...
193
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ICCD
1999
IEEE
15 years 11 months ago
1999
IEEE
We present a new VLIW core as a successor to the TriMedia TM1000. The processor is targeted for embedded use in media-processing devices like DTVs and set-top boxes. Intended as a...
203
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SSDBM
1999
IEEE
15 years 11 months ago
1999
IEEE
We address the problem of similarity search in large time series databases. We introduce a novel indexing algorithm that allows faster retrieval. The index is formed by creating b...
153
Voted
DATE
1998
IEEE
15 years 11 months ago
1998
IEEE
Most memory test algorithms are optimized tests for a particular memory technology and a particular set of fault models, under the assumption that the memory is bit-oriented; i.e....