Sciweavers

4035 search results - page 626 / 807
» Useless Actions Are Useful
Sort
View
STOC
2009
ACM
238views Algorithms» more  STOC 2009»
16 years 7 months ago
On the convergence of regret minimization dynamics in concave games
We study a general sub-class of concave games, which we call socially concave games. We show that if each player follows any no-external regret minimization procedure then the dyn...
Eyal Even-Dar, Yishay Mansour, Uri Nadav
CHI
2009
ACM
16 years 7 months ago
Automatic storytelling in comics: a case study on World of Warcraft
Chia-Jung Chan This paper presents a development of our comic generation system that automatically summarizes players' actions and interactions in the virtual world. The featu...
Chia-Jung Chan, Ruck Thawonmas, Kuan-Ta Chen
CHI
2007
ACM
16 years 7 months ago
How pairs interact over a multimodal digital table
Co-located collaborators often work over physical tabletops using combinations of expressive hand gestures and verbal utterances. This paper provides the first observations of how...
Edward Tse, Chia Shen, Saul Greenberg, Clifton For...
CHI
2005
ACM
16 years 7 months ago
Stencils-based tutorials: design and evaluation
Users of traditional tutorials and help systems often have difficulty finding the components described or pictured in the procedural instructions. Users also unintentionally miss ...
Caitlin Kelleher, Randy Pausch
CHI
2005
ACM
16 years 7 months ago
Learning user interest for image browsing on small-form-factor devices
Mobile devices which can capture and view pictures are becoming increasingly common in our life. The limitation of these small-form-factor devices makes the user experience of ima...
Xing Xie, Hao Liu, Simon Goumaz, Wei-Ying Ma