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ICAT
2007
IEEE
15 years 4 months ago
Exploiting Virtual Objects' Attributes and Avatar's Behavior in DVEs Partitioning
Partitioning constitutes one of the most critical challenges a distributed virtual environment needs to handle and is related to the efficient assignment of the existing entities ...
Christos Bouras, Eri Giannaka, Thrasyvoulos Tsiats...
SRDS
1999
IEEE
15 years 2 months ago
Fault Injection based on a Partial View of the Global State of a Distributed System
Validating distributed systems is particularly difficult, since failures may occur due to a correlated occurrence of faults in different parts of the system. This paper describes ...
Michel Cukier, Ramesh Chandra, David Henke, Jessic...
ATAL
2008
Springer
14 years 11 months ago
Agent-based simulation of the spatial dynamics of crime: on the interplay between criminal hot spots and reputation
An important challenge within the field of Criminology is to investigate the spatio-temporal dynamics of crime. Typical questions in this area are how the behaviour of offenders, ...
Tibor Bosse, Charlotte Gerritsen
NIPS
2008
14 years 11 months ago
Scalable Algorithms for String Kernels with Inexact Matching
We present a new family of linear time algorithms based on sufficient statistics for string comparison with mismatches under the string kernels framework. Our algorithms improve t...
Pavel P. Kuksa, Pai-Hsi Huang, Vladimir Pavlovic
SOCO
2010
Springer
14 years 8 months ago
Evaluating a local genetic algorithm as context-independent local search operator for metaheuristics
Local genetic algorithms have been designed with the aim of providing effective intensification. One of their most outstanding features is that they may help classical local searc...
Carlos García-Martínez, Manuel Lozan...