Sciweavers

140 search results - page 13 / 28
» A Supervised Clustering Method for Text Classification
Sort
View
EMNLP
2009
13 years 5 months ago
Classifying Relations for Biomedical Named Entity Disambiguation
Named entity disambiguation concerns linking a potentially ambiguous mention of named entity in text to an unambiguous identifier in a standard database. One approach to this task...
Xinglong Wang, Jun-ichi Tsujii, Sophia Ananiadou
NIPS
2008
13 years 9 months ago
DiscLDA: Discriminative Learning for Dimensionality Reduction and Classification
Probabilistic topic models have become popular as methods for dimensionality reduction in collections of text documents or images. These models are usually treated as generative m...
Simon Lacoste-Julien, Fei Sha, Michael I. Jordan
ADAC
2010
124views more  ADAC 2010»
13 years 7 months ago
Comparing partitions of two sets of units based on the same variables
Abstract We propose a procedure based on a latent variable model for the comparison of two partitions of different units described by the same set of variables. The null hypothesis...
Genane Youness, Gilbert Saporta
CICLING
2005
Springer
14 years 1 months ago
Disentangling from Babylonian Confusion - Unsupervised Language Identification
: This work presents an unsupervised solution to language identification. The method sorts multilingual text corpora on the basis of sentences into the different languages that are...
Christian Biemann, Sven Teresniak
CIKM
2008
Springer
13 years 9 months ago
Semi-supervised text categorization by active search
In automated text categorization, given a small number of labeled documents, it is very challenging, if not impossible, to build a reliable classifier that is able to achieve high...
Zenglin Xu, Rong Jin, Kaizhu Huang, Michael R. Lyu...