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UMUAI
2008
108views more  UMUAI 2008»
15 years 6 months ago
Developing a generalizable detector of when students game the system
Some students, when working in interactive learning environments, attempt to "game the system", attempting to succeed in the environment by exploiting properties of the s...
Ryan Shaun Joazeiro de Baker, Albert T. Corbett, I...
VC
2010
122views more  VC 2010»
15 years 5 months ago
Nonhomogeneous scaling optimization for realtime image resizing
We present a novel approach for interactive content-aware image resizing. The resizing is performed on warping a triangular mesh over the image, which captures the image saliency i...
Yong Jin, Ligang Liu, Qingbiao Wu
CSCW
2008
ACM
15 years 6 months ago
Physical and Digital Artifact-Mediated Coordination in Building Design
We conducted an ethnographic field study examining how a building design team used representational artifacts to coordinate the design of building systems, structure, and architect...
Melanie Tory, Sheryl Staub-French, Barry A. Po, Fu...
LREC
2008
124views Education» more  LREC 2008»
15 years 8 months ago
Integrating Audio and Visual Information for Modelling Communicative Behaviours Perceived as Different
In human face-to-face interaction, participants can rely on a number of audio-visual information for interpreting interlocutors' communicative intentions, such information st...
Michelina Savino, Laura Scivetti, Mario Refice
VIS
2008
IEEE
121views Visualization» more  VIS 2008»
16 years 8 months ago
Direct Volume Editing
In this work we present basic methodology for interactive volume editing on GPUs, and we demonstrate the use of these methods to achieve a number of different effects. We present f...
Kai Bürger, Jens Krüger, Rüdiger Westermann