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» A Survey of Human Computation Systems
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HCI
2009
15 years 4 months ago
Visual Data Mining in Immersive Virtual Environment Based on 4K Stereo Images
In this study, super high-definition immersive visual data mining environment using 4K stereo projector was developed. In this system, data can be represented with high accuracy in...
Tetsuro Ogi, Yoshisuke Tateyama, So Sato
ACL
2012
13 years 9 months ago
Assessing the Effect of Inconsistent Assessors on Summarization Evaluation
We investigate the consistency of human assessors involved in summarization evaluation to understand its effect on system ranking and automatic evaluation techniques. Using Text A...
Karolina Owczarzak, Peter A. Rankel, Hoa Trang Dan...
CHI
1996
ACM
15 years 11 months ago
Children's Collaboration Styles in a Newtonian Microworld
TurboTurtle is a animated multi-user microworld that children use to explore concepts in Newtonian physics. It is a groupware system where students, each on their own computer, ca...
Andy Cockburn, Saul Greenberg
SASO
2008
IEEE
16 years 1 months ago
Nature-Inspired Spatial Metaphors for Pervasive Service Ecosystems
Innovative paradigms and frameworks have to be identified to enable the effective deployment and execution of pervasive computing services. Such frameworks must be conceived so a...
Cynthia Villalba, Alberto Rosi, Mirko Viroli, Fran...
SIPS
2008
IEEE
16 years 1 months ago
Bio-inspired unified model of visual segmentation system for CAPTCHA character recognition
In this paper, we present a bio-inspired unified model to improve the recognition accuracy of character recognition problems for CAPTCHA (Completely Automated Public Turing Test t...
Chi-Wei Lin, Yu-Han Chen, Liang-Gee Chen