19 search results - page 4 / 4 » Hybrid Collaborative Filtering Algorithms Using a Mixture of... |
ICML
2000
IEEE
14 years 5 months ago
2000
IEEE
If all features causing heterogeneity were observed, a mixture of experts approach (Jacobs et al., 1991) is likely to be superior to using a single model. When unobserved or very n...
UAI
2001
13 years 6 months ago
2001
This paper presents a new deterministic approximation technique in Bayesian networks. This method, "Expectation Propagation," unifies two previous techniques: assumed-de...
IUI
2010
ACM
14 years 1 months ago
2010
ACM
Online news reading has become very popular as the web provides access to news articles from millions of sources around the world. A key challenge of news websites is to help user...
INFORMATICALT
2002
13 years 4 months ago
2002
Abstract. Real life scheduling problems are solved by heuristics with parameters defined by experts, as usual. In this paper a new approach is proposed where the parameters of vari...