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VLSISP
2011
231views Database» more  VLSISP 2011»
13 years 5 months ago
Loop Distribution and Fusion with Timing and Code Size Optimization
Loop distribution and loop fusion are two effective loop transformation techniques to optimize the execution of the programs in DSP applications. In this paper, we propose a new t...
Meilin Liu, Edwin Hsing-Mean Sha, Qingfeng Zhuge, ...
JMLR
2010
119views more  JMLR 2010»
13 years 5 months ago
The Group Dantzig Selector
We introduce a new method -- the group Dantzig selector -- for high dimensional sparse regression with group structure, which has a convincing theory about why utilizing the group...
Han Liu, Jian Zhang 0003, Xiaoye Jiang, Jun Liu
ICASSP
2011
IEEE
13 years 1 months ago
The SRI NIST 2010 speaker recognition evaluation system
The SRI speaker recognition system for the 2010 NIST speaker recognition evaluation (SRE) incorporates multiple subsystems with a variety of features and modeling techniques. We d...
Nicolas Scheffer, Luciana Ferrer, Martin Graciaren...
INFOCOM
2011
IEEE
13 years 1 months ago
Optimized asynchronous multi-channel neighbor discovery
—We consider the problem of neighbor discovery in wireless networks with nodes operating in multiple frequency bands and with asymmetric beacon intervals. This is a challenging t...
Niels Karowski, Aline Carneiro Viana, Adam Wolisz
CORR
2008
Springer
146views Education» more  CORR 2008»
13 years 10 months ago
Intrusion Detection Using Cost-Sensitive Classification
Intrusion Detection is an invaluable part of computer networks defense. An important consideration is the fact that raising false alarms carries a significantly lower cost than not...
Aikaterini Mitrokotsa, Christos Dimitrakakis, Chri...