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ICPR
2008
IEEE
15 years 6 months ago
Layered shape matching and registration: Stochastic sampling with hierarchical graph representation
To automatically register foreground target in cluttered images, we present a novel hierarchical graph representation and a stochastic computing strategy in Bayesian framework. Th...
Xiaobai Liu, Liang Lin, Hongwei Li, Hai Jin, Wenbi...
ICCCN
2007
IEEE
15 years 6 months ago
k-hop Backbone Formation in Ad Hoc Networks
—Several recent research activities have started to recognize the relevant role of k-hop clustering in Mobile Ad hoc NETworks (MANET) to effectively support many relevant tasks, ...
Paolo Bellavista, Eugenio Magistretti
FOCS
2006
IEEE
15 years 5 months ago
Cryptography from Anonymity
There is a vast body of work on implementing anonymous communication. In this paper, we study the possibility of using anonymous communication as a building block, and show that o...
Yuval Ishai, Eyal Kushilevitz, Rafail Ostrovsky, A...
PVM
2005
Springer
15 years 5 months ago
New User-Guided and ckpt-Based Checkpointing Libraries for Parallel MPI Applications
We present design and implementation details as well as performance results for two new parallel checkpointing libraries developed by us for parallel MPI applications. The first o...
Pawel Czarnul, Marcin Fraczak
GECCO
2004
Springer
118views Optimization» more  GECCO 2004»
15 years 5 months ago
Adapting Representation in Genetic Programming
Genetic Programming uses trees to represent chromosomes. The user defines the representation space by defining the set of functions and terminals to label the nodes in the trees....
Cezary Z. Janikow