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» On Reduction of Lagrange Systems
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ICASSP
2008
IEEE
16 years 29 days ago
A compressed sensing technique for OFDM channel estimation in mobile environments: Exploiting channel sparsity for reducing pilo
We consider the estimation of doubly selective wireless channels within pulse-shaping multicarrier systems (which include OFDM systems as a special case). A new channel estimation...
Georg Tauboeck, Franz Hlawatsch
ACRI
2006
Springer
16 years 15 days ago
CA Simulation of Biological Evolution in Genetic Hyperspace
Abstract. Realistic simulation of biological evolution by necessity requires simplification and reduction in the dimensionality of the corresponding dynamic system. Even when this...
Michael A. Saum, Sergey Gavrilets
ARGMAS
2005
Springer
16 years 2 days ago
Argumentation-Based Multi-agent Dialogues for Deliberation
This paper presents an argumentation-based approach to deliberation, the process by which two or more agents reach a consensus on a course of action. The kind of deliberation that ...
Yuqing Tang, Simon Parsons
BIRTHDAY
2005
Springer
16 years 2 days ago
Primitive Rewriting
Undecidability results in rewriting have usually been proved by reduction from undecidable problems of Turing machines or, more recently, from Post’s Correspondence Problem. Ano...
Nachum Dershowitz
HICSS
2003
IEEE
136views Biometrics» more  HICSS 2003»
15 years 11 months ago
Applying Multiple Query Optimization in Mobile Databases
We apply multiple query optimization to batches of pull (on-demand) requests in a mobile database system. The resulting view can answer several queries at once, and it is broadcas...
Rajeswari Malladi, Karen C. Davis