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» On the Power of k -Consistency
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MAGS
2006
79views more  MAGS 2006»
13 years 10 months ago
Utilizing node's selfishness for providing complete anonymity in peer-to-peer based grids
In this paper, a novel protocol for providing both client and server anonymity in peer-to-peer (P2P) based grids is presented. The protocol assumes individual nodes or users to be...
Rohit Gupta, Souvik Ray, Arun K. Somani, Zhao Zhan...
ETT
2007
99views Education» more  ETT 2007»
13 years 10 months ago
On the design of rate-compatible serially concatenated convolutional codes
A powerful class of rate-compatible serially concatenated convolutional codes (SCCCs) has been proposed based on minimizing analytical upper bounds on the error probability in the ...
Alexandre Graell i Amat, Fredrik Brännstr&oum...
ALGORITHMICA
2004
111views more  ALGORITHMICA 2004»
13 years 9 months ago
Automated Generation of Search Tree Algorithms for Hard Graph Modification Problems
We present a framework for an automated generation of exact search tree algorithms for NP-hard problems. The purpose of our approach is two-fold--rapid development and improved up...
Jens Gramm, Jiong Guo, Falk Hüffner, Rolf Nie...
TWC
2008
121views more  TWC 2008»
13 years 9 months ago
Optimal Downlink OFDMA Resource Allocation with Linear Complexity to Maximize Ergodic Rates
OFDMA resource allocation assigns subcarriers and power, and possibly data rates, to each user. Previous research efforts to optimize OFDMA resource allocation with respect to comm...
Ian C. Wong, Brian L. Evans
IJCIM
2002
128views more  IJCIM 2002»
13 years 9 months ago
Web-based design and manufacturing systems for automobile components: architectures and usability studies
In this paper the architectures and usability issues of web-based software tools are discussed. For the development of automobile lighting components, various designers, developers...
Sung H. Ahn, Balaji Bharadwaj, Humayun Khalid, Shu...