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SIGMOD
2003
ACM
134views Database» more  SIGMOD 2003»
16 years 5 months ago
Location-based Spatial Queries
In this paper we propose an approach that enables mobile clients to determine the validity of previous queries based on their current locations. In order to make this possible, th...
Jun Zhang, Manli Zhu, Dimitris Papadias, Yufei Tao...
ICIAP
2007
ACM
16 years 5 months ago
Efficient and optimal block matching for motion estimation
This paper proposes a novel technique for performing fast block matching for motion estimation which is optimal, meaning it yields the same results as a full-search investigation....
Stefano Mattoccia, Federico Tombari, Luigi di Stef...
DCC
2007
IEEE
16 years 5 months ago
Distortion-Complexity Optimization of the H.264/MPEG-4 AVC Encoder using the GBFOS Algorithm
The H.264/ACV standard provides significant improvements in performance over earlier video coding standards at the cost of increased complexity. Our challenge is to determine H.26...
Rahul Vanam, Eve A. Riskin, Sheila S. Hemami, Rich...
ICCAD
2003
IEEE
195views Hardware» more  ICCAD 2003»
16 years 2 months ago
Compiler-Based Register Name Adjustment for Low-Power Embedded Processors
We preseM an algorithm for compiler-driven regisrer mme adjustment with rhe main goal of power minimization on instruction fetch und mgisterjile access. In mosr instruction set ar...
Peter Petrov, Alex Orailoglu
CEC
2009
IEEE
16 years 6 days ago
Symmetric networks foster to evolve desirable turn-taking rules in dispersion games
— Using a game-theoretic model combined with the evolutionary model, we investigate the conditions under which the desirable interaction rules will evolve and sustain in various ...
Akira Namatame, Hiroshi Sato