2228 search results - page 288 / 446 » On Database Theory and XML |
194
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DEXAW
2004
IEEE
15 years 10 months ago
2004
IEEE
Complex systems are those systems composed of many, often very simple, interacting autonomous entities. Interactions between these entities give rise to behaviour and patterns at t...
170
Voted
ICWE
2007
Springer
16 years 1 months ago
2007
Springer
Combining expressiveness and plainness in the design of web documents is a difficult task. Validation languages are very powerful and designers are tempted to over-design specific...
189
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MPC
2004
Springer
16 years 11 days ago
2004
Springer
Abstract. Datatypes which differ inessentially in their names and structure are said to be isomorphic; for example, a ternary product is isomorphic to a nested pair of binary prod...
262
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
We address skyline and top-k processing in web interaction scenarios. We model the problem space based on game theory principles and present new algorithms and heuristics to reali...
157
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SSDBM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract. We present novel space and time-efficient algorithms for finding frequent items over general update streams. Our algorithms are based on a novel adaptation of the popula...