Page of Keiji TATSUMI

Address

List of papers and Proceedings

• Keiji Tatsumi's Activity List
• Keiji Tatsumi's page in Osaka University Rearchers page

Research Themes

• Learning Algorithm for neural networks
  1. Learning algorithm for Multilayer neural network
  2. Learning algorithm for NN making use of the concept of H-infinity
• Associative memory model
• global optimization method exploiting neural dynamics
  1. Approximation method for the 0-1 mixed integer programming
  2. Affine scaling model for the quadratic assignment problem (QAP)
  3. Projection Hopfield network for QAP
• Global optimization with chaotic dynamics
  1. Chaotic multi-start method
  2. Global optimization method exploiting the chaotic dynamics by the affine scaling method
  3. Chaotic dynamics derived from the steepest descent method with addional perturbations
  4. Particle swarm optimization methnod with chaotic dynamics
• Pattern recognition by support vector machine
  1. Multiclass recognition problem by half-proximal SVM
  2. Multiclass multiobjective support vector machine for multiclass classification problem
• Ant colony system.