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ICWSM
2010
15 years 8 months ago
Characterizing Microblogs with Topic Models
As microblogging grows in popularity, services like Twitter are coming to support information gathering needs above and beyond their traditional roles as social networks. But most...
Daniel Ramage, Susan T. Dumais, Daniel J. Liebling
HCI
2007
15 years 8 months ago
Recognition of Affect Conveyed by Text Messaging in Online Communication
Abstract. In this paper, we address the task of affect recognition from text messaging. In order to sense and interpret emotional information expressed through written language, ru...
Alena Neviarouskaya, Helmut Prendinger, Mitsuru Is...
HCI
2007
15 years 8 months ago
Social Puppets: Towards Modular Social Animation for Agents and Avatars
State-of-the-art computer graphics can give autonomous agents a compelling appearance as animated virtual characters. Typically the agents are directly responsible for controlling ...
Hannes Högni Vilhjálmsson, Chirag Merc...
HCI
2007
15 years 8 months ago
Integrating Innovative Neuro-educational Technologies (I-Net) into K-12 Science Classrooms
With the U.S. facing a decline in science, math and engineering skills, there is a need for educators in these fields to team with engineers and cognitive scientists to pioneer nov...
Ronald H. Stevens, Trysha Galloway, Chris Berka
SIMVIS
2008
15 years 8 months ago
Taxonomy and Usage Guidelines for Glyph-based Medical Visualization
In this paper we investigate glyph-based visualization techniques for the medical domain. We concentrate on both visualization as well as interaction techniques, developed for pro...
Timo Ropinski, Bernhard Preim