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IJON
2006
63views more  IJON 2006»
13 years 7 months ago
Reward-biased probabilistic decision-making: Mean-field predictions and spiking simulations
In this work we study the basic competitive and cooperative mechanisms of neural activity in the context of a two-alternative freechoice eye-movement task, as a function of the ex...
Daniel Martí, Gustavo Deco, Paolo Del Giudi...
CSDA
2004
81views more  CSDA 2004»
13 years 7 months ago
Isotonic single-index model for high-dimensional database marketing
While database marketers collect vast amounts of customer transaction data, its utilization to improve marketing decisions presents problems. Marketers seek to extract relevant in...
Prasad A. Naik, Chih-Ling Tsai
ISNN
2004
Springer
14 years 1 months ago
Evolving Flexible Neural Networks Using Ant Programming and PSO Algorithm
A flexible neural network (FNN) is a multilayer feedforward neural network with the characteristics of: (1) overlayer connections; (2) variable activation functions for different...
Yuehui Chen, Bo Yang, Jiwen Dong
CPC
1999
105views more  CPC 1999»
13 years 7 months ago
Total Path Length For Random Recursive Trees
Total path length, or search cost, for a rooted tree is defined as the sum of all root-to-node distances. Let Tn be the total path length for a random recursive tree of order n. M...
Robert P. Dobrow, James Allen Fill
ICCD
2002
IEEE
160views Hardware» more  ICCD 2002»
14 years 4 months ago
Modeling Switching Activity Using Cascaded Bayesian Networks for Correlated Input Streams
We represent switching activity in VLSI circuits using a graphical probabilistic model based on Cascaded Bayesian Networks (CBN’s). We develop an elegant method for maintaining ...
Sanjukta Bhanja, N. Ranganathan