8154 search results - page 1441 / 1631 » Understanding changes in use cases: A case study |
288
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HIPC
2009
Springer
15 years 4 months ago
2009
Springer
The significant growth in computational power of modern Graphics Processing Units(GPUs) coupled with the advent of general purpose programming environments like NVIDA's CUDA,...
211
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ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Nonnegative matrix factorization (NMF) is a widely-used method for low-rank approximation (LRA) of a nonnegative matrix (matrix with only nonnegative entries), where nonnegativity...
149
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
1 Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has perfect channel side information. Being unaware of the...
167
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ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper we identify the constraints under which the generally ill-posed problem of the simultaneous recovery of surface shape and its photometric invariants can be rendered ...
183
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ICTAC
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Many software applications are based on collaborating, yet competing, agents or virtual organisations exchanging services. Contracts, expressing obligations, permissions ...