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ECCC
2010
78views more  ECCC 2010»
15 years 7 months ago
PCPs and the Hardness of Generating Synthetic Data
Assuming the existence of one-way functions, we show that there is no polynomial-time, differentially private algorithm A that takes a database D ({0, 1}d )n and outputs a "...
Jonathan Ullman, Salil P. Vadhan
ENTCS
2008
100views more  ENTCS 2008»
15 years 7 months ago
Model-based Engineering of Embedded Systems Using the Hybrid Process Algebra Chi
Hybrid Chi is a process algebra for the modeling and analysis of hybrid systems. It enables modular specification of hybrid systems by means of a large set of atomic statements an...
Jos C. M. Baeten, Dirk A. van Beek, Pieter J. L. C...
EOR
2008
200views more  EOR 2008»
15 years 7 months ago
General variable neighborhood search for the continuous optimization
We suggest a new heuristic for solving unconstrained continuous optimization problems. It is based on a generalized version of the variable neighborhood search metaheuristic. Diff...
Nenad Mladenovic, Milan Drazic, Vera Kovacevic-Vuj...
CPHYSICS
2006
95views more  CPHYSICS 2006»
15 years 7 months ago
Multibillion-atom molecular dynamics simulation: Design considerations for vector-parallel processing
Progress in adapting molecular dynamics algorithms for systems with short-range interactions to utilize the features of modern supercomputers is described. Efficient utilization o...
D. C. Rapaport
EOR
2006
110views more  EOR 2006»
15 years 7 months ago
Scatter search with path relinking for phylogenetic inference
We propose the use of scatter search with path relinking for the inference of phylogenetic trees. Solutions are here represented as trees whose leaves span the set of species unde...
Carlos Cotta