590 search results - page 19 / 118 » A usage-based authorization framework for collaborative comp... |
CHI
2011
ACM
12 years 10 months ago
2011
ACM
This paper argues for evaluating the impact of persuasive systems on users beyond metrics that focus on system usage, based on an interview study of 16 Wii Fit users. While explor...
FLAIRS
2003
13 years 8 months ago
2003
This paper describes a vector space equalization scheme for a concept-based collaborative information retrieval system; evaluation results are given. The authors previously propos...
AICOM
2004
13 years 6 months ago
2004
The paper abstracts the contents of a PhD dissertation entitled A Generic, Collaborative Framework for Interval Constraint Solving which has been recently defended. This thesis pre...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
Wikipedia, a wiki-based encyclopedia, has become one of the most successful experiments in collaborative knowledge building on the Internet. As Wikipedia continues to grow, the po...
IDTRUST
2009
ACM
14 years 1 months ago
2009
ACM
Organizations owning cyber-infrastructure assets face large scale distributed attacks on a regular basis. In the face of increasing complexity and frequency of such attacks, we ar...