58 search results - page 8 / 12 » A study of mixture models for collaborative filtering |
ICML
2003
IEEE
14 years 8 months ago
2003
IEEE
We study the common problem of approximating a target matrix with a matrix of lower rank. We provide a simple and efficient (EM) algorithm for solving weighted low-rank approximat...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper an efficient method of small object localization is proposed that integrates detection and tracking. The system is initialized using a strong detector and then it lo...
RAS
2006
13 years 7 months ago
2006
Mobile robots must cope with uncertainty from many sources along the path from interpreting raw sensor inputs to behavior selection to execution of the resulting primitive actions...
AAAI
2010
13 years 9 months ago
2010
We consider the task of assigning experts from a portfolio of specialists in order to solve a set of tasks. We apply a Bayesian model which combines collaborative filtering with a...
DATAMINE
2010
13 years 5 months ago
2010
: In dyadic prediction, the input consists of a pair of items (a dyad), and the goal is to predict the value of an observation related to the dyad. Special cases of dyadic predicti...