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98
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ATAL
2005
Springer
15 years 8 months ago
Multi-agent reward analysis for learning in noisy domains
In many multi agent learning problems, it is difficult to determine, a priori, the agent reward structure that will lead to good performance. This problem is particularly pronoun...
Adrian K. Agogino, Kagan Tumer
117
Voted
APGV
2004
ACM
138views Visualization» more  APGV 2004»
15 years 8 months ago
Perceptual invariance of nonlinear Focus+Context transformations
Focus+Context techniques are commonly used in visualization systems to provide both the details and the context. The "shaker paradigm", in which an image is rapidly alte...
Keith Lau, Ronald A. Rensink, Tamara Munzner
IV
2003
IEEE
183views Visualization» more  IV 2003»
15 years 7 months ago
Visualisation of RDF(S)-based Information
As Resource Description Framework (RDF) reaches maturity, there is an increasing need for tools that support it. A common and natural representation for RDF data is a directed lab...
Alexandru Telea, Flavius Frasincar, Geert-Jan Houb...
VISUALIZATION
2003
IEEE
15 years 7 months ago
A Frequency-Sensitive Point Hierarchy for Images and Volumes
This paper introduces a method for converting an image or volume sampled on a regular grid into a space-efficient irregular point hierarchy. The conversion process retains the ori...
Tomihisa Welsh, Klaus Mueller
DEXAW
2000
IEEE
185views Database» more  DEXAW 2000»
15 years 7 months ago
The Aquarium: A Novel User Interface Metaphor for Large, Online Stores
The advent of the Web has brought an unprecedented amount of information together with a large, diverse set of users. Online users are performing a wider variety of tasks than eve...
Doug Bryan, Anatole Gershman