2097 search results - page 77 / 420 » Distributed user modelling for universal information access |
158
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IPPS
2005
IEEE
15 years 10 months ago
2005
IEEE
Abstract— We developed an automated environment to measure the memory access behavior of applications on high performance clusters. Code optimization for processor caches is cruc...
114
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FLAIRS
2003
15 years 5 months ago
2003
This paper proposes a modelling of information security policies in the framework of possibilistic logic. Our modelling is based on the concept of roles associated with users. Acc...
158
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
121
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ELPUB
2003
ACM
15 years 9 months ago
2003
ACM
: Synergies is an emerging online Canadian publishing project in the social sciences and humanities that builds on a group of online publishing initiatives that have emerged over t...
149
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ISCC
2007
IEEE
15 years 10 months ago
2007
IEEE
Multimedia Broadcast Multicast Services (MBMS), introduced in Third Generation Partnership Project (3GPP) Release 6, is a point-to-multipoint downlink bearer service that addresse...