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DATAMINE
2002
155views more  DATAMINE 2002»
14 years 11 months ago
Efficient Adaptive-Support Association Rule Mining for Recommender Systems
Collaborative recommender systems allow personalization for e-commerce by exploiting similarities and dissimilarities among customers' preferences. We investigate the use of a...
Weiyang Lin, Sergio A. Alvarez, Carolina Ruiz
ICMCS
2006
IEEE
117views Multimedia» more  ICMCS 2006»
15 years 5 months ago
Ermdclime: Enabling Real-time Multimedia Discussion for Collaborative Learning in Mobile Environment
With the aid of mobile technology, it’s possible to carry out collaborative learning (CL) in any places at any time. And the most essential and effective way to achieve this goa...
Xin Xiao, Yuanchun Shi, Nan Zhang
GROUP
2005
ACM
15 years 4 months ago
Becoming Wikipedian: transformation of participation in a collaborative online encyclopedia
Traditional activities change in surprising ways when computermediated communication becomes a component of the activity system. In this descriptive study, we leverage two perspec...
Susan L. Bryant, Andrea Forte, Amy Bruckman
GROUP
1997
ACM
15 years 3 months ago
Bridging the gap between face-to-face communication and long-term collaboration
During the different phases of a project, stakeholders have different communication needs and make use of different communication media to satisfy them. A group memory system must...
Stefanie N. Lindstaedt, Kurt Schneider
EHCI
2001
15 years 20 days ago
Heuristic Evaluation of Groupware Based on the Mechanics of Collaboration
Despite the increasing availability of groupware, most systems are awkward and not widely used. While there are many reasons for this, a significant problem is that groupware is di...
Kevin Baker, Saul Greenberg, Carl Gutwin