699 search results - page 53 / 140 » Automating physical database design in a parallel database |
114
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SIGMOD
1997
ACM
15 years 4 months ago
1997
ACM
One of the important problems in data mining is discovering association rules from databases of transactions where each transaction consists of a set of items. The most time consu...
145
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GPC
2007
Springer
15 years 6 months ago
2007
Springer
Sharing huge databases in distributed systems is inherently difficult. As the amount of stored data increases, data localization techniques become no longer sufficient. A more ef...
113
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DEXAW
2006
IEEE
15 years 6 months ago
2006
IEEE
Wireless sensor networks (WSNs) are used for various ubiquitous and pervasive environments. A few common applications are security, agriculture, automation, and environmental moni...
118
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SIGSAND
2008
15 years 1 months ago
2008
Abstract: A closer look at typical information systems shows that relatively simple routines often contribute significantly to the overall expenses of the software development proc...
194
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GIS
2008
ACM
16 years 1 months ago
2008
ACM
Given a spatial crime data warehouse, that is updated infrequently and a set of operations O as well as constraints of storage and update overheads, the index type selection probl...