4647 search results - page 384 / 930 » Analysis and design of OFDM-IDMA systems |
195
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CLEF
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. While classical approaches to unsupervised morphology acquisition often rely on metrics based on information theory for identifying morphemes, we describe a novel approac...
212
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PC
2010
15 years 2 months ago
2010
We study the forward and backward substitution phases of a sparse multifrontal factorization. These phases are often neglected in papers on sparse direct factorization but, in man...
231
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TCOM
2010
15 years 2 months ago
2010
It has been widely acknowledged that the aggregate interference at the receiver for various practical communication channels can often deviate markedly from the classical additive ...
239
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BIRTHDAY
2012
Springer
14 years 3 months ago
2012
Springer
3-D integration presents many new opportunities for architects and embedded systems designers. However, 3-D integration has not yet been explored by the cryptographic hardware com...
209
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MM
2005
ACM
16 years 1 months ago
2005
ACM
In this paper, we focus on the use of context-aware, collaborative filtering, machine-learning techniques that leverage automatically sensed and inferred contextual metadata toget...