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ECAL
2001
Springer
15 years 10 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...
HYBRID
2001
Springer
15 years 10 months ago
Semi-decidable Synthesis for Triangular Hybrid Systems
Abstract. The algorithmic design of least restrictive controllers for hybrid systems that satisfy reachability specifications has received much attention recently. Despite the imp...
Omid Shakernia, George J. Pappas, Shankar Sastry
PPDP
2001
Springer
15 years 10 months ago
Constructor-Based Conditional Narrowing
We define a transformation from a left-linear constructor-based conditional rewrite system into an overlapping inductively sequential rewrite system. This transformation is sound...
Sergio Antoy
ROBOCUP
2001
Springer
157views Robotics» more  ROBOCUP 2001»
15 years 10 months ago
Using the Electric Field Approach in the RoboCup Domain
In autonomous robotics, so-called artificial potential fields are often used to plan and control the motion of a physical robot. In this paper, we propose to use an artificial e...
Stefan J. Johansson, Alessandro Saffiotti
VLDB
2001
ACM
122views Database» more  VLDB 2001»
15 years 10 months ago
An Extendible Hash for Multi-Precision Similarity Querying of Image Databases
We propose multi-precision similarity matching where the image is divided into a number of subblocks, each with its associated color histogram. We present experimental results sho...
Shu Lin, M. Tamer Özsu, Vincent Oria, Raymond...