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» Batch codes and their applications
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SDM
2011
SIAM
370views Data Mining» more  SDM 2011»
12 years 8 months ago
Sparse Latent Semantic Analysis
Latent semantic analysis (LSA), as one of the most popular unsupervised dimension reduction tools, has a wide range of applications in text mining and information retrieval. The k...
Xi Chen, Yanjun Qi, Bing Bai, Qihang Lin, Jaime G....
SIGPRO
2011
275views Hardware» more  SIGPRO 2011»
12 years 8 months ago
Synthesis of multivariate stationary series with prescribed marginal distributions and covariance using circulant matrix embeddi
The problem of synthesizing multivariate stationary series Y [n] = (Y1[n], . . . , YP [n])T , n ∈ Z, with prescribed non-Gaussian marginal distributions, and a targeted covarian...
Hannes Helgason, Vladas Pipiras, Patrice Abry
CCS
2011
ACM
12 years 5 months ago
Forensic investigation of the OneSwarm anonymous filesharing system
OneSwarm is a system for anonymous p2p file sharing in use by thousands of peers. It aims to provide Onion Routing-like privacy and BitTorrent-like performance. We demonstrate se...
Swagatika Prusty, Brian Neil Levine, Marc Liberato...
VEE
2012
ACM
187views Virtualization» more  VEE 2012»
12 years 1 months ago
DDGacc: boosting dynamic DDG-based binary optimizations through specialized hardware support
Dynamic Binary Translators (DBT) and Dynamic Binary Optimization (DBO) by software are used widely for several reasons including performance, design simplification and virtualiza...
Demos Pavlou, Enric Gibert, Fernando Latorre, Anto...
MOBICOM
2012
ACM
11 years 8 months ago
Distinguishing users with capacitive touch communication
As we are surrounded by an ever-larger variety of post-PC devices, the traditional methods for identifying and authenticating users have become cumbersome and time-consuming. In t...
Tam Vu, Akash Baid, Simon Gao, Marco Gruteser, Ric...