17329 search results - page 3248 / 3466 » Improved non-approximability results |
161
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AINA
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract— Transporting video over wireless networks has twofold constraints. Not only should it satisfy delay requirements but power minimization and QoS issues should be handled...
160
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BIBM
2007
IEEE
16 years 27 days ago
2007
IEEE
In this paper, we present an algorithm to simultaneously align three biological sequences with affine gap model and infer their common ancestral sequence. Our algorithm can be fu...
163
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BROADNETS
2007
IEEE
16 years 27 days ago
2007
IEEE
—With significant improvements in both wireless technologies and computational capabilities of mobile devices, it is now possible to exchange and render 3D graphics over wireless...
191
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BROADNETS
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract— Limited resources and time-varying nature of wireless ad hoc networks demand optimized use of resources across layers. Cross-layer optimization (CLO) for wireless netwo...
219
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CCGRID
2007
IEEE
16 years 27 days ago
2007
IEEE
Experimental performance studies on computer systems, including Grids, require deep understandings on their workload characteristics. The need arises from two important and closel...