372 search results - page 29 / 75 » Learning to Rank Using an Ensemble of Lambda-Gradient Models |
JMLR
2010
13 years 2 months ago
2010
The success of simple methods for classification shows that is is often not necessary to model complex attribute interactions to obtain good classification accuracy on practical p...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Several authors have noticed that the common representation of images as vectors is sub-optimal. The process of vectorization eliminates spatial relations between some of the near...
ESSMAC
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. While there is strong motivation for using Gaussian Processes (GPs) due to their excellent performance in regression and classification problems, their computational com...
ECIR
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. This paper describes an efficient method to construct reliable machine learning applications in peer-to-peer (P2P) networks by building ensemble based meta methods. We co...
INLG
2010
Springer
13 years 5 months ago
2010
Springer
The problem of Named Entity Generation is expressed as a conditional probability model over a structured domain. By defining a factor-graph model over the mentions of a text, we o...