2546 search results - page 451 / 510 » In support of city exploration |
150
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
Frequent itemset mining has been the subject of a lot of work in data mining research ever since association rules were introduced. In this paper we address a problem with frequen...
144
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KDD
2001
ACM
16 years 6 months ago
2001
ACM
This paper considers the framework of the so-called "market basket problem", in which a database of transactions is mined for the occurrence of unusually frequent item s...
148
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HPCA
2006
IEEE
16 years 6 months ago
2006
IEEE
Measurements of an off-the-shelf DRAM chip confirm that different cells retain information for different amounts of time. This result extends to DRAM rows, or pages (retention tim...
166
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HPCA
2002
IEEE
16 years 6 months ago
2002
IEEE
Clusters of high-end workstations and PCs are currently used in many application domains to perform large-scale computations or as scalable servers for I/O bound tasks. Although c...
273
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POPL
2008
ACM
16 years 6 months ago
2008
ACM
A lens is a bidirectional program. When read from left to right, it denotes an ordinary function that maps inputs to outputs. When read from right to left, it denotes an "upd...