2097 search results - page 205 / 420 » Distributed user modelling for universal information access |
147
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
There is a recent trend toward rule-based authorization systems to achieve flexible security policies. Also, new sensing technologies in pervasive computing make it possible to de...
146
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RT
1997
Springer
15 years 10 months ago
1997
Springer
: To model surface imperfections and weathering, we proposea two-step texture generation framework in between manual texture synthesis and automatic physical simulation. Although t...
183
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SPAA
2005
ACM
16 years 4 days ago
2005
ACM
We study the problem of asymptotically reducing the runtime of serial computations with circuits of polynomial size. We give an algorithmic size-depth tradeoff for parallelizing ...
191
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DIM
2005
ACM
15 years 8 months ago
2005
ACM
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...
187
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Large knowledge bases consisting of entities and relationships between them have become vital sources of information for many applications. Most of these knowledge bases adopt the...