3949 search results - page 463 / 790 » Machine Learning and Data Mining |
140
click to vote
KDD
2006
ACM
16 years 5 months ago
2006
ACM
Several algorithms have been proposed to learn to rank entities modeled as feature vectors, based on relevance feedback. However, these algorithms do not model network connections...
173
Voted
ICDM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Typical information extraction (IE) systems can be seen as tasks assigning labels to words in a natural language sequence. The performance is restricted by the availability of l...
182
click to vote
SDM
2012
SIAM
13 years 7 months ago
2012
SIAM
In this paper, we consider the multi-task sparse learning problem under the assumption that the dimensionality diverges with the sample size. The traditional l1/l2 multi-task lass...
152
Voted
ALT
1998
Springer
15 years 9 months ago
1998
Springer
An index for an r.e. class of languages (by definition) generates a sequence of grammars defining the class. An index for an indexed family of recursive languages (by definition) ...
150
Voted
SDM
2010
SIAM
15 years 6 months ago
2010
SIAM
This paper addresses the challenging problem of learning from multiple annotators whose labeling accuracy (reliability) differs and varies over time. We propose a framework based ...