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AAAI
2006
15 years 24 days ago
Bayesian Reputation Modeling in E-Marketplaces Sensitive to Subjectivity, Deception and Change
We present a model for buying agents in e-marketplaces to interpret evaluations of sellers provided by other buying agents, known as advisors. The interpretation of seller evaluat...
Kevin Regan, Pascal Poupart, Robin Cohen
ICIAP
2001
Springer
15 years 11 months ago
Recognition of Shape-Changing Hand Gestures Based on Switching Linear Model
We present a method to track and recognize shape-changing hand gestures simultaneously. The switching linear model using active contour model well corresponds to temporal shapes a...
Mun Ho Jeong, Yoshinori Kuno, Nobutaka Shimada, Yo...
KDD
2009
ACM
142views Data Mining» more  KDD 2009»
15 years 12 months ago
Quantification and semi-supervised classification methods for handling changes in class distribution
In realistic settings the prevalence of a class may change after a classifier is induced and this will degrade the performance of the classifier. Further complicating this scenari...
Jack Chongjie Xue, Gary M. Weiss
IADIS
2003
15 years 23 days ago
Change Management and Collaborative Technologies: An Industry Survey
Organisations have encouraged the use of group working over the past 10 years. However this has led to social and cultural upheaval in some organisations. In addition new technolo...
Alan Hogarth
ATAL
2010
Springer
15 years 15 days ago
Changing neighbours: improving tag-based cooperation
In systems of autonomous self-interested agents, in which agents' neighbourhoods are defined by their connections to others, cooperation can arise through observation of the ...
Nathan Griffiths, Michael Luck