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ICASSP
2011
IEEE
13 years 2 months ago
Collaborative sources identification in mixed signals via hierarchical sparse modeling
A collaborative framework for detecting the different sources in mixed signals is presented in this paper. The approach is based on CHiLasso, a convex collaborative hierarchical s...
Pablo Sprechmann, Ignacio Ramírez, Pablo Ca...
PLDI
2011
ACM
13 years 1 months ago
A case for an SC-preserving compiler
The most intuitive memory consistency model for shared-memory multi-threaded programming is sequential consistency (SC). However, current concurrent programming languages support ...
Daniel Marino, Abhayendra Singh, Todd D. Millstein...
ICIP
2006
IEEE
14 years 12 months ago
Image Compression using Object-Based Regions of Interest
A new architecture for region of interest (ROI) image coding is proposed. ROIs are defined as image regions containing objects of interest, and an efficient algorithm proposed for...
Sunhyoung Han, Nuno Vasconcelos
WWW
2009
ACM
14 years 11 months ago
MASTH proxy: an extensible platform for web overload control
Many overload control mechanisms for Web based applications aim to prevent overload by setting limits on factors such as admitted load, number of server threads, buffer size. For ...
Vipul Mathur, Sanket Dhopeshwarkar, Varsha Apte
RECOMB
2007
Springer
14 years 10 months ago
QNet: A Tool for Querying Protein Interaction Networks
Molecular interaction databases can be used to study the evolution of molecular pathways across species. Querying such pathways is a challenging computational problem, and recent e...
Banu Dost, Tomer Shlomi, Nitin Gupta 0002, Eytan R...