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CORR
2007
Springer
95views Education» more  CORR 2007»
14 years 11 months ago
Slope One Predictors for Online Rating-Based Collaborative Filtering
Rating-based collaborative filtering is the process of predicting how a user would rate a given item from other user ratings. We propose three related slope one schemes with pred...
Daniel Lemire, Anna Maclachlan
CORR
2011
Springer
210views Education» more  CORR 2011»
14 years 6 months ago
Online Learning of Rested and Restless Bandits
In this paper we study the online learning problem involving rested and restless multiarmed bandits with multiple plays. The system consists of a single player/user and a set of K...
Cem Tekin, Mingyan Liu
ISSA
2004
15 years 1 months ago
South African Online Banking: Who Carries The Risk?
Today, Internet fraud occurs more and more frequently, and its devastating effects for organisations, such as banks, as well as their clients constitutes a continuous nightmare fo...
Anna Granova
CANDC
2009
ACM
15 years 6 months ago
Predicting successful completion of online collaborative animation projects
Online creative collaboration projects are started every day, but many fail to produce new artifacts of value. In this poster, we address the question of why some of these project...
Kurt Luther, Kevin Ziegler, Kelly E. Caine, Amy Br...
EDUTAINMENT
2009
Springer
15 years 6 months ago
Game-Like Simulations for Online Adaptive Learning: A Case Study
Serious games are becoming a powerful tool in education. However, there are still open issues needing further research to generalize the use of videogames and game-like simulations...
Javier Torrente, Pablo Moreno-Ger, Baltasar Fern&a...