1499 search results - page 228 / 300 » Issues in Distance Education |
176
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SIGMOD
2002
ACM
16 years 6 months ago
2002
ACM
Time-parameterized queries (TP queries for short) retrieve (i) the actual result at the time that the query is issued, (ii) the validity period of the result given the current mot...
145
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EUROGRAPHICS
2010
Eurographics
16 years 3 months ago
2010
Eurographics
This paper presents a hybrid approach to multiple fluid simulation that can handle miscible and immiscible fluids, simultaneously. We combine distance functions and volume fract...
181
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DASFAA
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract. Continuous spatial queries retrieve a set of time-varying objects continuously during a given period of time. However, monitoring moving objects to maintain the correctne...
136
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DSD
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Pulse-based data transmission has been demonstrated as a power-saving and high performance alternative to level-based signalling over global distances. Key to its correc...
172
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— Existing channel assignment algorithms designed for multi-radio multi-channel wireless mesh networks (MRMC-WMN) mainly deal with orthogonal or nonoverlapped channels. But in re...