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SIAMIS
2011
13 years 3 months ago
NESTA: A Fast and Accurate First-Order Method for Sparse Recovery
Abstract. Accurate signal recovery or image reconstruction from indirect and possibly undersampled data is a topic of considerable interest; for example, the literature in the rece...
Stephen Becker, Jérôme Bobin, Emmanue...
WWW
2011
ACM
13 years 3 months ago
Learning to re-rank: query-dependent image re-ranking using click data
Our objective is to improve the performance of keyword based image search engines by re-ranking their baseline results. To this end, we address three limitations of existing searc...
Vidit Jain, Manik Varma
WH
2010
171views Healthcare» more  WH 2010»
13 years 3 months ago
Evaluation of body sensor network platforms: a design space and benchmarking analysis
Body Sensor Networks (BSNs) consist of sensor nodes deployed on the human body for health monitoring. Each sensor node is implemented by interfacing a physiological sensor with a ...
Sidharth Nabar, Ayan Banerjee, Sandeep K. S. Gupta...
INFOCOM
2011
IEEE
13 years 5 days ago
Taming user-generated content in mobile networks via Drop Zones
Abstract—Smartphones have changed the way people communicate. Most prominently, using commonplace mobile device features (e.g., high resolution cameras), they started producing a...
Ionut Trestian, Supranamaya Ranjan, Aleksandar Kuz...
PLDI
2011
ACM
12 years 11 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...