Sciweavers

4201 search results - page 414 / 841
» Interaction graphs: Additives
Sort
View
ATAL
2004
Springer
16 years 9 days ago
Time-Extended Policies in Multi-Agent Reinforcement Learning
Many algorithms such as Q-learning successfully address reinforcement learning in single-agent multi-time-step problems. In addition there are methods that address reinforcement l...
Kagan Tumer, Adrian K. Agogino
ROBOCUP
2004
Springer
93views Robotics» more  ROBOCUP 2004»
16 years 7 days ago
Visual Tracking and Localization of a Small Domestic Robot
Abstract. We investigate the application of a Monte Carlo localization filter to the problem of combining local and global observations of a small, off-the-shelf quadruped domest...
Raymond Sheh, Geoff A. W. West
MICCAI
1998
Springer
15 years 11 months ago
Vascular Shape Segmentation and Structure Extraction Using a Shape-Based Region-Growing Model
A new, practical, and efficient approach is proposed for 3D vascular segmentation and bifurcation structure extraction. The method uses a combination of mathematical morphology, re...
Yoshitaka Masutani, Thomas Schiemann, Karl Heinz H...
INFOVIS
1997
IEEE
15 years 11 months ago
Nonlinear Magnification Fields
Thematic variables are commonly used to encode additional information such as population density within the spatial layout of a map. Such «themes» are typically encoded using co...
Alan Keahey, Edward L. Robertson
ICMCS
1994
IEEE
95views Multimedia» more  ICMCS 1994»
15 years 11 months ago
Representing Time in Multimedia Systems
1 As multimedia system integrate a variety of temporally interrelated media items, synchronization is an important issue in those systems. One part of synchronization is the repres...
Thomas Wahl, Kurt Rothermel