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GECCO
2006
Springer
181views Optimization» more  GECCO 2006»
15 years 2 months ago
Particle swarm with speciation and adaptation in a dynamic environment
This paper describes an extension to a speciation-based particle swarm optimizer (SPSO) to improve performance in dynamic environments. The improved SPSO has adopted several prove...
Xiaodong Li, Jürgen Branke, Tim Blackwell
DEXA
2000
Springer
165views Database» more  DEXA 2000»
15 years 2 months ago
DIMS: Implementation of a Federated Information Management System for PRODNET II
The Esprit project PRODNET II1 (Production Planning and Management in an Extended Enterprise) had as its main objective the development of a reference architecture and a support in...
César Garita, Yasemin Ugur, Anne Frenkel, H...
IEAAIE
1995
Springer
15 years 2 months ago
Modelling Hybrid Rule/Frame-Based Expert Systems Using Coloured Petri Nets
High level Petri Nets have recently been used for many AI applications, particularly for modelling traditional rule-based expert systems. The major effect is to facilitate the ana...
Simon C. K. Shiu, James N. K. Liu, Daniel S. Yeung
CAIP
2009
Springer
114views Image Analysis» more  CAIP 2009»
15 years 2 months ago
Decision Trees Using the Minimum Entropy-of-Error Principle
Binary decision trees based on univariate splits have traditionally employed so-called impurity functions as a means of searching for the best node splits. Such functions use estim...
Joaquim Marques de Sá, João Gama, Ra...
DESRIST
2009
Springer
115views Education» more  DESRIST 2009»
15 years 2 months ago
Ontological design
In this paper, we describe the concept of ontological design. We show how ontologies can be used as cognitive maps of complex, ill-structured, plastic problems. They can be used t...
Arkalgud Ramaprasad, Sridhar S. Papagari