• A Role of constraint in self-organization 

      Domingo Soriano, Carlos; Watanabe, O; Yamazaki, T (1998-06)
      Report de recerca
      Accés obert
      In this paper we introduce a neural network model of self-organization. This model uses a variation of Hebb rule for updating its synaptic weights, and surely converges to the equilibrium status. The key point of the ...
    • Practical algorithms for on-line sampling 

      Domingo Soriano, Carlos; Gavaldà Mestre, Ricard; Watanabe, O (1998-06)
      Report de recerca
      Accés obert
      One of the core applications of machine learning to knowledge discovery consists on building a function (a hypothesis) from a given amount of data (for instance a decision tree or a neural network) such that we can use ...