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» A study of Object Evolution
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ITICSE
2003
ACM
15 years 9 months ago
Structuring CSed research studies: connecting the pieces
Changing conditions for teaching increase our motivation to understand the teaching and learning process. First time investigators of educational settings often feel uncertain abo...
Arnold Neville Pears, Mats Daniels
140
Voted
ICPR
2002
IEEE
15 years 8 months ago
Feature Extraction Methods Applied to the Clustering of Electrocardiographic Signals. A Comparative Study
In this paper, a method to automatically extract the main information from a long-term electrocardiographic signal is presented. This method is based on techniques of pattern reco...
David Cuesta-Frau, Juan Carlos Pérez-Cortes...
CHI
2010
ACM
15 years 8 months ago
What's your idea?: a case study of a grassroots innovation pipeline within a large software company
Establishing a grassroots innovation pipeline has come to the fore as strategy for nurturing innovation within large organizations. A key element of such pipelines is the use of a...
Brian P. Bailey, Eric Horvitz
161
Voted
IUI
2009
ACM
15 years 8 months ago
Simplified facial animation control utilizing novel input devices: a comparative study
Editing facial expressions of virtual characters is quite a complex task. The face is made up of many muscles, which are partly activated concurrently. Virtual faces with human exp...
Nikolaus Bee, Bernhard Falk, Elisabeth André
CHI
1999
ACM
15 years 8 months ago
Towards Usable VR: An Empirical Study of User Interfaces for Immersive Virtual Environments
This paper reports empirical results from a study into the use of 2D widgets in 3D immersive virtual environments. Several researchers have proposed the use of 2D interaction tech...
Robert W. Lindeman, John L. Sibert, James K. Hahn