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ICASSP
2011
IEEE
13 years 2 months ago
A multiwindow time-frequency approach based on the concepts of robust estimate theory
An approach to multiwindow time-frequency analysis that provides robust performance in noisy environment is proposed. The concept of robust estimates of instantaneous frequency is...
Irena Orovic, Nikola Zaric, Srdjan Stankovic, Moen...
CCS
2007
ACM
14 years 5 months ago
ConceptDoppler: a weather tracker for internet censorship
The text of this paper has passed across many Internet routers on its way to the reader, but some routers will not pass it along unfettered because of censored words it contains. ...
Jedidiah R. Crandall, Daniel Zinn, Michael Byrd, E...
ICSR
2009
Springer
14 years 5 months ago
Extending FeatuRSEB with Concepts from Systems Engineering
FeatuRSEB is a method for domain modeling of software system families using the industry standard notation of the Unified Modeling Language. FeatuRSEB/Sys is an extension of FeatuR...
John M. Favaro, Silvia Mazzini
GIR
2007
ACM
14 years 2 months ago
Eliciting concepts of place for text-based image retrieval
This paper describes research being employed in the Tripod project to improve the retrieval of photographs through a comprehensive knowledge of where they were taken. The methods ...
Alistair J. Edwardes, Ross S. Purves
CORR
2010
Springer
171views Education» more  CORR 2010»
13 years 9 months ago
Graphical Models Concepts in Compressed Sensing
This paper surveys recent work in applying ideas from graphical models and message passing algorithms to solve large scale regularized regression problems. In particular, the focu...
Andrea Montanari