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ACII
2011
Springer
12 years 8 months ago
2011
Springer
Abstract. Using a discovery-with-models approach, we study the relationships between novice Java programmers’ experiences of confusion and their achievement, as measured through ...
ICPP
2007
IEEE
14 years 3 months ago
2007
IEEE
We present two parallel algorithms and their Unified Parallel C implementations for Bayesian indoor positioning systems. Our approaches are founded on Markov Chain Monte Carlo si...
CIKM
2006
Springer
13 years 10 months ago
2006
Springer
In an expert search task, the users' need is to identify people who have relevant expertise to a topic of interest. An expert search system predicts and ranks the expertise o...
IR
2006
13 years 8 months ago
2006
Collaborative filtering is a general technique for exploiting the preference patterns of a group of users to predict the utility of items for a particular user. Three different co...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
Collaborative Filtering (CF) recommendations are computed by leveraging a historical data set of users’ ratings for items. It assumes that the users’ previously recorded ratin...