56 search results - page 7 / 12 » Improving SVM accuracy by training on auxiliary data sources |
CICLING
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. As any other classification task, Word Sense Disambiguation requires a large number of training examples. These examples, which are easily obtained for most of the tasks,...
SDM
2008
SIAM
14 years 8 days ago
2008
SIAM
This paper presents a stagewise least square (SLS) loss function for classification. It uses a least square form within each stage to approximate a bounded monotonic nonconvex los...
ICDM
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper, we propose the "Democratic Classifier", a simple, democracy-inspired patternbased classification algorithm that uses very short patterns for classificatio...
BMCBI
2006
2006
A Regression-based K nearest neighbor algorithm for gene function prediction from heterogeneous data
13 years 11 months ago
Background: As a variety of functional genomic and proteomic techniques become available, there is an increasing need for functional analysis methodologies that integrate heteroge...
VLDB
2005
ACM
14 years 4 months ago
2005
ACM
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...