1940 search results - page 163 / 388 » Optimizing search engines using clickthrough data |
177
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CGO
2006
IEEE
16 years 6 days ago
2006
IEEE
Software prefetching has been demonstrated as a powerful technique to tolerate long load latencies. However, to be effective, prefetching must target the most critical (frequently...
147
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LREC
2010
15 years 7 months ago
2010
This paper describes the development and evaluation of enhancements to the specialized information retrieval capabilities of a multimodal reporting system. The system enables coll...
156
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ISPASS
2010
IEEE
16 years 1 months ago
2010
IEEE
After many years of prefetching research, most commercially available systems support only two types of prefetching: software-directed prefetching and hardware-based prefetchers u...
160
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CODES
2004
IEEE
15 years 10 months ago
2004
IEEE
The memory bandwidth largely determines the performance and energy cost of embedded systems. At the compiler level, several techniques improve the memory bandwidth at the scope of...
167
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BNCOD
2008
15 years 7 months ago
2008
Abstract. Accurate selectivity estimations are essential for query optimization decisions where they are typically derived from various kinds of histograms which condense value dis...