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CPHYSICS
2007
138views more  CPHYSICS 2007»
13 years 9 months ago
UPIC: A framework for massively parallel particle-in-cell codes
The UCLA Parallel Particle-in-Cell (UPIC) Framework, is designed to provide trusted components for building a variety of parallel Particle-in-Cell (PIC) codes. It is based on the ...
Viktor K. Decyk
JAIR
2006
89views more  JAIR 2006»
13 years 9 months ago
Distributed Reasoning in a Peer-to-Peer Setting: Application to the Semantic Web
In a peer-to-peer inference system, each peer can reason locally but can also solicit some of its acquaintances, which are peers sharing part of its vocabulary. In this paper, we ...
Philippe Adjiman, Philippe Chatalic, Franço...
MP
2008
135views more  MP 2008»
13 years 9 months ago
A path to the Arrow-Debreu competitive market equilibrium
: We present polynomial-time interior-point algorithms for solving the Fisher and Arrow-Debreu competitive market equilibrium problems with linear utilities and n players. Both of ...
Yinyu Ye
IJEB
2007
127views more  IJEB 2007»
13 years 9 months ago
Factors mediating the routinisation of e-learning within a traditional university education environment
Technology-enhanced or Computer Aided Learning (e-learning) can be institutionally integrated and supported by learning management systems or Virtual Learning Environments (VLEs) ...
Shafqat Hameed, John Mellor, Atta Badii, Niyati Pa...
SIGMOD
2008
ACM
127views Database» more  SIGMOD 2008»
13 years 9 months ago
Minimization of tree pattern queries with constraints
Tree pattern queries (TPQs) provide a natural and easy formalism to query tree-structured XML data, and the efficient processing of such queries has attracted a lot of attention. ...
Ding Chen, Chee Yong Chan