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OL
2011
217views Neural Networks» more  OL 2011»
14 years 5 months ago
Privacy-preserving linear programming
Abstract. We propose a privacy-preserving formulation of a linear program whose constraint matrix is partitioned into groups of columns where each group of columns and its correspo...
O. L. Mangasarian
WCNC
2008
IEEE
15 years 5 months ago
Optimal Strategies for Cooperative MAC-Layer Retransmission in Wireless Networks
—The concept of cooperative retransmission in wireless networks has attracted considerable research attention. The basic idea is that when a receiver cannot decode a frame, the r...
Lixiang Xiong, Lavy Libman, Guoqiang Mao
SECON
2007
IEEE
15 years 5 months ago
OPERA: An Optimal Progressive Error Recovery Algorithm for Wireless Sensor Networks
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...
Saad B. Qaisar, Hayder Radha
CORR
2010
Springer
84views Education» more  CORR 2010»
14 years 11 months ago
On the Security of Non-Linear HB (NLHB) Protocol Against Passive Attack
As a variant of the HB authentication protocol for RFID systems, which relies on the complexity of decoding linear codes against passive attacks, Madhavan et al. presented Non-Line...
Mohammad Reza Sohizadeh Abyaneh
TIT
2008
98views more  TIT 2008»
14 years 11 months ago
Multiuser Successive Refinement and Multiple Description Coding
We consider the multiuser successive refinement (MSR) problem, where the users are connected to a central server via links with different noiseless capacities, and each user wishes...
Chao Tian, Jun Chen, Suhas N. Diggavi