12714 search results - page 2291 / 2543 » Designing Data Warehouses |
167
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WWW
2002
ACM
16 years 7 months ago
2002
ACM
Aliasing occurs in Web transactions when requests containing different URLs elicit replies containing identical data payloads. Conventional caches associate stored data with URLs ...
175
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
Raimund Dachselt University of Magdeburg Faculty of Computer Science User Interface & Software Engineering Group 39106 Magdeburg, Germany dachselt@acm.org Robert Buchholz Unive...
259
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PODS
2009
ACM
16 years 7 months ago
2009
ACM
The paper investigates the question of whether a partially closed database has complete information to answer a query. In practice an enterprise often maintains master data Dm, a ...
176
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EWSN
2009
Springer
16 years 7 months ago
2009
Springer
As many radio chips used in today's sensor mote hardware can work at different frequencies, several multi-channel communication protocols have recently been proposed to improv...
178
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MOBIHOC
2009
ACM
16 years 7 months ago
2009
ACM
Distributed scheduling algorithms for wireless ad hoc networks have received substantial attention over the last decade. The complexity levels of these algorithms span a wide spec...