937 search results - page 18 / 188 » The multiple multiplicative factor model for collaborative f... |
AICS
2009
13 years 6 months ago
2009
Collaborative filtering (CF) recommender systems are very popular and successful in commercial application fields. However, robustness analysis research has shown that conventional...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
Expertise to assist people on complex tasks is often in short supply. One solution to this problem is to design systems that allow remote experts to help multiple people in simult...
DCC
2007
IEEE
14 years 8 months ago
2007
IEEE
We address the connection between the multiple-description (MD) problem and Delta-Sigma quantization. The inherent redundancy due to oversampling in Delta-Sigma quantization, and ...
CSCW
2011
ACM
13 years 3 months ago
2011
ACM
The performance of a collaborative system depends on how two mandatory collaborative tasks, processing and transmission of user commands, are scheduled. We have developed multiple...
CHI
2004
ACM
14 years 9 months ago
2004
ACM
We present a study of the effects of instant messaging (IM) on individuals' management of work across multiple collaborative projects. Groups of four participants completed f...