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ITSSA
2006
207views more  ITSSA 2006»
15 years 6 months ago
An Agent System for Automatic Workflows Composition in Grid Environments
: General purpose workflow management systems are often unable to match user requirements of a particular application. In many points of the workflow the user has to take decisions...
Alessandro Orro, Luciano Milanesi
DCG
2007
86views more  DCG 2007»
15 years 6 months ago
Ball-Polyhedra
We study two notions. One is that of spindle convexity. A set of circumradius not greater than one is spindle convex if, for any pair of its points, it contains every short circula...
Károly Bezdek, Zsolt Langi, Márton N...
FTHCI
2007
66views more  FTHCI 2007»
15 years 6 months ago
End-User Privacy in Human-Computer Interaction
The purpose of this article is twofold. First, we summarize research on the topic of privacy in Human–Computer Interaction (HCI), outlining current approaches, results, and tren...
Giovanni Iachello, Jason I. Hong
PRL
2008
97views more  PRL 2008»
15 years 6 months ago
Repairing self-confident active-transductive learners using systematic exploration
We consider an active learning game within a transductive learning model. A major problem with many active learning algorithms is that an unreliable current hypothesis can mislead...
Ron Begleiter, Ran El-Yaniv, Dmitry Pechyony
JGTOOLS
2007
67views more  JGTOOLS 2007»
15 years 6 months ago
Unified Distance Formulas for Halfspace Fog
Abstract. In many real-time rendering applications, it is necessary to model a fog volume that is bounded by a single plane but is otherwise infinite in extent. This paper presents...
Eric Lengyel