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CORR
2010
Springer
91views Education» more  CORR 2010»
13 years 2 months ago
Switching between Hidden Markov Models using Fixed Share
In prediction with expert advice the goal is to design online prediction algorithms that achieve small regret (additional loss on the whole data) compared to a reference scheme. I...
Wouter M. Koolen, Tim van Erven
ITSE
2010
115views more  ITSE 2010»
13 years 2 months ago
Social navigation in web lectures: a study of virtPresenter
Social Navigation is an emerging approach to enhance online learning content. With social navigation, users can be guided through large volumes of learning material by visual cues...
Robert Mertens, Markus Ketterl, Peter Brusilovsky
HIP
2005
Springer
172views Cryptology» more  HIP 2005»
14 years 1 months ago
Building Segmentation Based Human-Friendly Human Interaction Proofs (HIPs)
Human interaction proofs (HIPs) have become common place on the internet due to their effectiveness in deterring automated abuse of online services intended for humans. However, th...
Kumar Chellapilla, Kevin Larson, Patrice Y. Simard...
SIGUCCS
2000
ACM
14 years 4 days ago
Training... A Key to Better Help Desk Consultants
The quality of student consultants and their development through training and education are major factors in determining long-term effectiveness of university Help Desk. To hire a...
Anna Maria Perez, Andrea J. Moore
CE
2008
156views more  CE 2008»
13 years 7 months ago
Interactive story authoring: A viable form of creative expression for the classroom
The unprecedented growth in numbers of children playing computer games has stimulated discussion and research regarding what, if any, educational value these games have for teachi...
Mike Carbonaro, Maria Cutumisu, Harvey Duff, Steph...