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» Extremal collective behavior
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ANSS
2006
IEEE
16 years 15 days ago
iSimBioSys: A Discrete Event Simulation Platform for 'in silico' study of biological systems
With the availability of huge databases cataloguing the various molecular “parts” of complex biological systems, researchers from multiple disciplines have focused on developi...
Samik Ghosh, Preetam Ghosh, Kalyan Basu, Sajal K. ...
ICDE
2006
IEEE
169views Database» more  ICDE 2006»
16 years 15 days ago
Unsupervised Outlier Detection in Time Series Data
Fraud detection is of great importance to financial institutions. This paper is concerned with the problem of finding outliers in time series financial data using Peer Group Analy...
Zakia Ferdousi, Akira Maeda
ACSD
2005
IEEE
71views Hardware» more  ACSD 2005»
16 years 2 days ago
Two-Phase Distributed Observation Problems
We introduce and study problems of distributed observation with bounded or unbounded memory. We are given a system modeled as a finite-word language L over some finite alphabet ...
Stavros Tripakis
AICCSA
2005
IEEE
105views Hardware» more  AICCSA 2005»
16 years 2 days ago
Multivariate statistical analysis for network attacks detection
Detection and self-protection against viruses, worms, and network attacks is urgently needed to protect network systems and their applications from catastrophic failures. Once a n...
Guangzhi Qu, Salim Hariri, Mazin S. Yousif
IVA
2005
Springer
15 years 12 months ago
Integrating Social Skills in Task-Oriented 3D IVA
Abstract. This paper presents a set of mechanisms oriented to incorporate social information into the decision taking of task-oriented 3DIVA. The aim of this approach is to integra...
Francisco Grimaldo, Miguel Lozano, Fernando Barber...