Sciweavers

4156 search results - page 681 / 832
» Modeling and simulation of retrieving process
Sort
View
ECAL
2001
Springer
15 years 2 months ago
Evolution of Reinforcement Learning in Uncertain Environments: Emergence of Risk-Aversion and Matching
Reinforcement learning (RL) is a fundamental process by which organisms learn to achieve a goal from interactions with the environment. Using Artificial Life techniques we derive ...
Yael Niv, Daphna Joel, Isaac Meilijson, Eytan Rupp...
LSSC
2001
Springer
15 years 2 months ago
An Improved Monte Carlo Algorithm for Elastic Electron Backscattering from Surfaces
The problen of the backscattering of electrons from metal targets is subject of extensive theoreticel and experimental work in surface analysis. We are interested in the angular di...
Ivan Dimov, Emanouil I. Atanassov, Mariya K. Durch...
IJCNN
2000
IEEE
15 years 2 months ago
Evolving Neural Network Structures Using Axonal Growth Mechanisms
In the eld of arti cial evolution creating methods to evolve neural networks is an important goal. But how to encode the structure and properties of the neural network in the geno...
Peter Eggenberger
ACMDIS
2000
ACM
15 years 2 months ago
Beyond the Snapshot: From Speculation to Prototypes in Audiophotography
In this paper we describe techniques used to move from a wide variety of speculative concepts to three working prototypes of potentially commercial audiophotography products. Stag...
Heather Martin, William W. Gaver
DEXA
1999
Springer
158views Database» more  DEXA 1999»
15 years 2 months ago
Transaction Shipping Approach for Mobile Distributed Real-Time Databases
Due to the unpredictability of mobile network, it is difficult to meet transaction deadlines in a mobile distributed real-time database system (MDRDTBS). We propose the idea of tra...
Kam-yiu Lam, Tei-Wei Kuo, Wai-Hung Tsang, Gary C. ...