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IJIS
2007
97views more  IJIS 2007»
15 years 4 months ago
Attribute-oriented fuzzy generalization in proximity- and similarity-based relational database systems
article we investigate an attribute-oriented induction approach for acquisition of abstract knowledge from data stored in a fuzzy database environment. We utilize a proximity-based...
Rafal A. Angryk, Frederick E. Petry
SYNTHESE
2008
130views more  SYNTHESE 2008»
15 years 4 months ago
Appropriateness measures: an uncertainty model for vague concepts
Abstract We argue that in the decision making process required for selecting assertible vague descriptions of an object, it is practical that communicating agents adopt an epistemi...
Jonathan Lawry
138
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TAP
2008
Springer
101views Hardware» more  TAP 2008»
15 years 4 months ago
A gaze-based study for investigating the perception of visual realism in simulated scenes
on the perception of visual realism. This study suggests that post-recall or simple abstraction of visual experience is not accurate and the use of eye tracking provides an effecti...
Mohamed A. ElHelw, Marios Nicolaou, Adrian James C...
BC
2005
108views more  BC 2005»
15 years 4 months ago
Individual differences in perceptual switching rates; the role of occipital alpha and frontal theta band activity
Abstract Prolonged presentation of visually ambiguous figures leads to perceptual switching. Individual switching rates showgreatvariability.Thepresentstudycomparesindividuals with...
Hironori Nakatani, Cees van Leeuwen
TIP
2008
181views more  TIP 2008»
15 years 4 months ago
Sparse Representation for Color Image Restoration
Abstract--Sparse representations of signals have drawn considerable interest in recent years. The assumption that natural signals, such as images, admit a sparse decomposition over...
Julien Mairal, Michael Elad, Guillermo Sapiro
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