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MOBIHOC
2012
ACM
13 years 2 months ago
Spatial spectrum access game: nash equilibria and distributed learning
A key feature of wireless communications is the spatial reuse. However, the spatial aspect is not yet well understood for the purpose of designing efficient spectrum sharing mecha...
Xu Chen, Jianwei Huang
ICPR
2008
IEEE
16 years 1 months ago
On efficient Viterbi decoding for hidden semi-Markov models
We present algorithms for improved Viterbi decoding for the case of hidden semi-Markov models. By carefully constructing directed acyclic graphs, we pose the decoding problem as t...
Bonnie K. Ray, Jianying Hu, Ritendra Datta
ICPR
2010
IEEE
15 years 4 months ago
Fingerprint Pore Matching Based on Sparse Representation
—This paper proposes an improved direct fingerprint pore matching method. It measures the differences between pores by using the sparse representation technique. The coarse pore ...
Feng Liu, Qijun Zhao, Lei Zhang, David Zhang
FPGA
1997
ACM
168views FPGA» more  FPGA 1997»
15 years 4 months ago
Memory-to-Memory Connection Structures in FPGAs with Embedded Memory Arrays
This paper shows that the speed of FPGAs with large embedded memory arrays can be improved by adding direct programmable connections between the memories. Nets that connect to mul...
Steven J. E. Wilton, Jonathan Rose, Zvonko G. Vran...
TREC
2004
15 years 1 months ago
Bangor at TREC 2004: Question Answering Track
This paper describes the participation of the School of Informatics, University of Wales, Bangor in the 2004 Text Retrieval Conference. We present additions and modications to the...
Terence Clifton, William John Teahan