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ECTEL
2006
Springer
15 years 7 months ago
Technology Appropriation in Face-to-Face Collaborative Learning
Studies in computer supported collaborative learning frequently under-expose the interaction between students and technology. To gain more insight in the way student groups interac...
Maarten Overdijk, Wouter van Diggelen
INTERACT
2007
15 years 5 months ago
Face-to-Face Sociability Signs Made Explicit in CMC
This paper discusses how semiotic engineering can support the formulation of problems and solutions involved in handling face-to-face (F2F) sociability models in computer-mediated ...
Carla Faria Leitão, Clarisse Sieckenius de ...
ATAL
2011
Springer
14 years 3 months ago
The face of emotions: a logical formalization of expressive speech acts
In this paper, we merge speech act theory, emotion theory, and logic. We propose a modal logic that integrates the concepts of belief, goal, ideal and responsibility and that allo...
Nadine Guiraud, Dominique Longin, Emiliano Lorini,...
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ICIAP
2001
Springer
16 years 3 months ago
Bayesian Face Recognition with Deformable Image Models
We propose a novel representation for characterizing image differences using a deformable technique for obtaining pixel-wise correspondences. This representation, which is based o...
Baback Moghaddam, Chahab Nastar, Alex Pentland
ICNC
2005
Springer
15 years 9 months ago
Line-Based PCA and LDA Approaches for Face Recognition
Principal Component Analysis (PCA) and Linear Discriminant Analysis (LDA) techniques are important and well-developed area of image recognition and to date many linear discriminati...
Vo Dinh Minh Nhat, Sungyoung Lee