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ICASSP
2009
IEEE
16 years 1 months ago
Compressive spectral estimation for nonstationary random processes
We propose a “compressive” estimator of the Wigner-Ville spectrum (WVS) for time-frequency sparse, underspread, nonstationary random processes. A novel WVS estimator involving...
Alexander Jung, Georg Tauböck, Franz Hlawatsc...
ICC
2009
IEEE
122views Communications» more  ICC 2009»
16 years 1 months ago
Sensitive Data Requests: Do Sites Ask Correctly?
— To ensure the security of sensitive Web content, an organization must use TLS and do so correctly. However, little is known about how TLS is actually used on the Web. In this w...
Craig A. Shue, Minaxi Gupta
145
Voted
WILF
2009
Springer
138views Fuzzy Logic» more  WILF 2009»
16 years 1 months ago
An Experimental Validation of Some Indexes of Fuzzy Clustering Similarity
Measuring the similarity between clusterings is a classic problem with several proposed solutions. In this work we focus on measures based on coassociation of data pairs and perfor...
Stefano Rovetta, Francesco Masulli
SEMWEB
2009
Springer
16 years 1 months ago
AROMA Results for OAEI 2009
This paper presents the results obtained by AROMA for its second participation to OAEI. AROMA is an hybrid, extensional and asymmetric ontology alignment method that makes use of t...
Jérôme David
INFOCOM
2008
IEEE
16 years 26 days ago
Throughput Anonymity Trade-off in Wireless Networks under Latency Constraints
—Providing anonymity to routes in a wireless ad hoc network from passive eavesdroppers is considered. Using Shannon’s equivocation as an information theoretic measure of anonym...
Parvathinathan Venkitasubramaniam, Lang Tong