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» A decentralized algorithm for spectral analysis
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DAGSTUHL
2006
13 years 6 months ago
Detection of Plagiarism in University Projects Using Metrics-based Spectral Similarity
Abstract. An original method of spectral similarity analysis for plagiarism detection in university project is presented. The approach is based on a clone detection tool called CLA...
Ettore Merlo
INFOCOM
2007
IEEE
13 years 11 months ago
Towards Topology Aware Networks
— We focus on efficient protocols that enhance a network with topology awareness. We discuss centralized algorithms with provable performance, and introduce decentralized asynch...
Christos Gkantsidis, Gagan Goel, Milena Mihail, Am...
SPEECH
2008
57views more  SPEECH 2008»
13 years 5 months ago
A geometric approach to spectral subtraction
The traditional power spectral subtraction algorithm is computationally simple to implement but suffers from musical noise distortion. In addition, the subtractive rules are based...
Yang Lu, Philipos C. Loizou
ICASSP
2010
IEEE
13 years 5 months ago
Wideband spectral estimation from compressed measurements exploiting spectral a priori information in Cognitive Radio systems
In Cognitive Radio scenarios channelization information from primary network may be available to the spectral monitor. Under this assumption we propose a spectral estimation algor...
Gonzalo Vazquez-Vilar, Roberto López-Valcar...
STOC
2001
ACM
94views Algorithms» more  STOC 2001»
14 years 5 months ago
Spectral analysis of data
Yossi Azar, Amos Fiat, Anna R. Karlin, Frank McShe...