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AUSAI
2008
Springer
13 years 10 months ago
Additive Regression Applied to a Large-Scale Collaborative Filtering Problem
Abstract. The much-publicized Netflix competition has put the spotlight on the application domain of collaborative filtering and has sparked interest in machine learning algorithms...
Eibe Frank, Mark Hall
CE
2006
118views more  CE 2006»
13 years 8 months ago
Analyzing collaborative interactions: divergence, shared understanding and construction of knowledge
One of the most important facets of collaborative learning is the interaction between individual and collaborative learning activities
Sadhana Puntambekar
SIGCSE
2002
ACM
167views Education» more  SIGCSE 2002»
13 years 8 months ago
Defensive climate in the computer science classroom
As part of an NSF-funded IT Workforce grant, the authors conducted ethnographic research to provide deep understanding to the learning environment of computer science classrooms. ...
Lecia Jane Barker, Kathy Garvin-Doxas, Michele H. ...
ICANN
2010
Springer
13 years 8 months ago
A Cooperative and Penalized Competitive Learning Approach to Gaussian Mixture Clustering
Abstract. Competitive learning approaches with penalization or cooperation mechanism have been applied to unsupervised data clustering due to their attractive ability of automatic ...
Yiu-ming Cheung, Hong Jia