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ICC
2008
IEEE
134views Communications» more  ICC 2008»
16 years 1 months ago
Non-Differential DSTBCs for Partially-Coherent Cooperative Communication
— In a distributed space-time coding scheme, based on the relay channel model, the relay nodes co-operate to linearly process the transmitted signal from the source and forward t...
Jagadeesh Harshan, B. Sundar Rajan
GROUP
2005
ACM
16 years 11 days ago
Supporting social worlds with the community bar
The Community Bar is groupware supporting informal awareness and casual interaction for small social worlds: a group of people with a common purpose. Its conceptual design is prim...
Gregor McEwan, Saul Greenberg
ACNS
2010
Springer
154views Cryptology» more  ACNS 2010»
15 years 11 months ago
Shrinking the Keys of Discrete-Log-Type Lossy Trapdoor Functions
To this day, realizations in the standard-model of (lossy) trapdoor functions from discrete-log-type assumptions require large public key sizes, e.g., about Θ(λ2 ) group elements...
Xavier Boyen, Brent Waters
CSCW
1996
ACM
15 years 11 months ago
Hypermedia Structures and the Division of Labor in Meeting Room Collaboration
The type of collaboration for a group, whether working in parallel or collectively, is a style for a group influenced by many factors, among them the technology that the group wor...
Gloria Mark, Jörg M. Haake, Norbert A. Streit...
COCOON
2008
Springer
15 years 8 months ago
Quasi-bicliques: Complexity and Binding Pairs
Abstract. Protein-protein interactions (PPIs) are one of the most important mechanisms in cellular processes. To model protein interaction sites, recent studies have suggested to f...
Xiaowen Liu, Jinyan Li, Lusheng Wang