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SAC
2008
ACM
13 years 9 months ago
Secure deletion for NAND flash file system
In most file systems, if a file is deleted, only the metadata of the file is deleted or modified and the file's data is still stored on the physical media. Some users require...
Jaeheung Lee, Junyoung Heo, Yookun Cho, Jiman Hong...
TMC
2008
210views more  TMC 2008»
13 years 9 months ago
Adaptive Cluster-Based Data Collection in Sensor Networks with Direct Sink Access
Recently wireless sensor networks featuring direct sink access have been studied as an efficient architecture to gather and process data for numerous applications. In this paper, w...
Mahdi Lotfinezhad, Ben Liang, Elvino S. Sousa
INFOCOM
2010
IEEE
13 years 8 months ago
P2P Trading in Social Networks: The Value of Staying Connected
—The success of future P2P applications ultimately depends on whether users will contribute their bandwidth, CPU and storage resources to a larger community. In this paper, we pr...
Zhengye Liu, Hao Hu, Yong Liu, Keith W. Ross, Yao ...
MA
2010
Springer
94views Communications» more  MA 2010»
13 years 8 months ago
On sparse estimation for semiparametric linear transformation models
: Semiparametric linear transformation models have received much attention due to its high flexibility in modeling survival data. A useful estimating equation procedure was recent...
Hao Helen Zhang, Wenbin Lu, Hansheng Wang
P2P
2010
IEEE
207views Communications» more  P2P 2010»
13 years 8 months ago
Local Access to Sparse and Large Global Information in P2P Networks: A Case for Compressive Sensing
—In this paper we face the following problem: how to provide each peer local access to the full information (not just a summary) that is distributed over all edges of an overlay ...
Rossano Gaeta, Marco Grangetto, Matteo Sereno