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ICMI
2009
Springer
175views Biometrics» more  ICMI 2009»
13 years 8 months ago
Discovering group nonverbal conversational patterns with topics
This paper addresses the problem of discovering conversational group dynamics from nonverbal cues extracted from thin-slices of interaction. We first propose and analyze a novel t...
Dinesh Babu Jayagopi, Daniel Gatica-Perez
ICPR
2008
IEEE
14 years 4 months ago
A class-selective rejection scheme based on blockwise similarity of typicality degrees
Overlapping classes and outliers can significantly decrease a classifier performance. We adress here the problem of giving a classifier the ability to reject some patterns eith...
Hoel Le Capitaine, Carl Frélicot
GI
2001
Springer
14 years 2 months ago
Testing Distributed Component Based Systems Using UML/OCL
We present a pragmatic approach using formal methods to increase the quality of distributed component based systems: Based on UML class diagrams annotated with OCL constraints, co...
Achim D. Brucker, Burkhart Wolff
CJ
2004
90views more  CJ 2004»
13 years 10 months ago
Extended k-Nearest Neighbours based on Evidence Theory
An evidence theoretic classification method is proposed in this paper. In order to classify a pattern we consider its neighbours, which are taken as parts of a single source of ev...
Hui Wang, David A. Bell
IS
2010
13 years 8 months ago
Identifying user strategies in exploratory learning with evolving task modelling
Abstract—In this paper we present work on adaptive identification of learners’ strategies, gradually developing a higher level of adaptation based on evolving models of mathem...
Mihaela Cocea, George D. Magoulas