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» The Function Space of an Activity
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PUC
2002
150views more  PUC 2002»
13 years 7 months ago
New Active Tools for Supporting Narrative Structures
: Constructing stories is a type of playing that involves mobilizing the storyteller's imagination and finding original ways to convey narrative intentions. When a child inven...
Françoise Decortis, Antonio Rizzo
ICASSP
2011
IEEE
12 years 11 months ago
A robust lip tracking algorithm using localized color active contours and deformable models
Lip tracking is crucial to the success of a lipreading recognition system. This paper presents a robust lip tracking algorithm using localized color active contours and deformable...
Xin Liu, Yiu-ming Cheung
MAGS
2008
64views more  MAGS 2008»
13 years 8 months ago
A multi-issue negotiation protocol among agents with nonlinear utility functions
Multi-Issue Negotiation protocols have been studied very widely and represent a promising field since most of negotiation problems in the realworld are complex ones including mult...
Takayuki Ito, Mark Klein, Hiromitsu Hattori
PKDD
2007
Springer
193views Data Mining» more  PKDD 2007»
14 years 2 months ago
Learning Multi-dimensional Functions: Gas Turbine Engine Modeling
Abstract. This paper shows how multi-dimensional functions, describing the operation of complex equipment, can be learned. The functions are points in a shape space, each produced ...
Chris Drummond
ADCM
2008
187views more  ADCM 2008»
13 years 8 months ago
Approximation on the sphere using radial basis functions plus polynomials
In this paper we analyse a hybrid approximation of functions on the sphere S2 R3 by radial basis functions combined with polynomials, with the radial basis functions assumed to be...
Ian H. Sloan, Alvise Sommariva