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ECTEL
2010
Springer
14 years 11 months ago
Who Students Interact With? A Social Network Analysis Perspective on the Use of Twitter in Language Learning
Abstract. This paper reports student interaction patterns and self-reported results of using Twitter microblogging environment. The study employs longitudinal probabilistic social ...
Carsten Ullrich, Kerstin Borau, Karen Stepanyan
92
Voted
ETRA
2006
ACM
136views Biometrics» more  ETRA 2006»
15 years 6 months ago
Computational mechanisms for gaze direction in interactive visual environments
Next-generation immersive virtual environments and video games will require virtual agents with human-like visual attention and gaze behaviors. A critical step is to devise effic...
Robert J. Peters, Laurent Itti
SI3D
2006
ACM
15 years 6 months ago
Perceptually driven interactive geometry remeshing
Visual patterns on the surface of an object, such as two dimensional texture, are taken into consideration as part of the geometry remeshing process. Given a parameterized mesh an...
Lijun Qu, Gary W. Meyer
101
Voted
ALIFE
2002
15 years 21 days ago
An Interactive Self-Replicator Implemented in Hardware
Self-replicating loops presented to date are essentially worlds unto themselves, inaccessible to the observer once the replication process is launched. In this article we present t...
André Stauffer, Moshe Sipper
95
Voted
NPIV
1999
ACM
141views Visualization» more  NPIV 1999»
15 years 5 months ago
Interactive Video Cubism
This paper presents an interactive video visualization technique called video cubism. With this technique, video data is considered to be a block of three dimensional data where f...
Sidney Fels, Kenji Mase