363 search results - page 22 / 73 » Portfolio selection using neural networks |
IJCAI
2003
13 years 9 months ago
2003
This paper presents an action selection framework based on an assemblage of self-organizing neural networks called Cooperative Extended Kohonen Maps. This framework encapsulates t...
ADMA
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. Practical pattern classification and knowledge discovery problems require selecting a useful subset of features from a much larger set to represent the patterns to be cl...
ISCI
2006
13 years 7 months ago
2006
We investigate the effectiveness of GP-generated intelligent structures in classification tasks. Specifically, we present and use four context-free grammars to describe (1) decisi...
IJCNN
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— We present a novel framework that applies a metalearning approach to clustering algorithms. Given a dataset, our meta-learning approach provides a ranking for the candi...
IROS
2008
IEEE
14 years 2 months ago
2008
IEEE
— Grasping is a central issue of various robot applications, especially when unknown objects have to be manipulated by the system. In earlier work, we have shown the efficiency ...