10615 search results - page 1730 / 2123 » Dynamic topic models |
171
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MSWIM
2005
ACM
15 years 11 months ago
2005
ACM
This work describes a detailed simulation-based study of the performance of an IEEE 802.11e Medium Access Control (MAC) layer over an IEEE 802.11g Physical (PHY) layer. The study ...
173
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PASTE
2005
ACM
15 years 11 months ago
2005
ACM
Program instrumentation, inserted either before or during execution, is rapidly becoming a necessary component of many systems. Instrumentation is commonly used to collect informa...
175
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PEWASUN
2005
ACM
15 years 11 months ago
2005
ACM
Scalability issues for routing in mobile ad hoc networks (MANETs) have been typically addressed using hybrid routing schemes operating in a hierarchical network architecture. Seve...
133
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WWW
2005
ACM
15 years 11 months ago
2005
ACM
How to effectively allocate system resource to meet the Service Level Agreement (SLA) of Web servers is a challenging problem. In this paper, we propose an improved scheme for aut...
136
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AMR
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In this paper an effective context-based approach for interactive similarity queries is presented. By exploiting the notion of image “context”, it is possible to asso...