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PPOPP
2010
ACM
16 years 4 months ago
Symbolic prefetching in transactional distributed shared memory
We present a static analysis for the automatic generation of symbolic prefetches in a transactional distributed shared memory. A symbolic prefetch specifies the first object to be...
Alokika Dash, Brian Demsky
ICC
2007
IEEE
340views Communications» more  ICC 2007»
16 years 1 months ago
A Decentralized Positioning Method for Wireless Sensor Networks Based on Weighted Interpolation
— A decentralized sensor positioning algorithm is proposed using an adaptive weighted-interpolation method. The proposed method utilizes in-network processing among sensors to co...
Chin-Liang Wang, Yao-Win Hong, Yu-Sheng Dai
CIKM
2006
Springer
15 years 11 months ago
Describing differences between databases
We study the novel problem of efficiently computing the update distance for a pair of relational databases. In analogy to the edit distance of strings, we define the update distan...
Heiko Müller, Johann Christoph Freytag, Ulf L...
AAAI
2006
15 years 8 months ago
Incremental Least Squares Policy Iteration for POMDPs
We present a new algorithm, called incremental least squares policy iteration (ILSPI), for finding the infinite-horizon stationary policy for partially observable Markov decision ...
Hui Li, Xuejun Liao, Lawrence Carin
CORR
2004
Springer
104views Education» more  CORR 2004»
15 years 7 months ago
Near Rationality and Competitive Equilibria in Networked Systems
A growing body of literature in networked systems research relies on game theory and mechanism design to model and address the potential lack of cooperation between self-intereste...
Nicolas Christin, Jens Grossklags, John Chuang