216 search results - page 33 / 44 » Classifying Documents Without Labels |
ERCIMDL
2006
Springer
14 years 1 months ago
2006
Springer
A machine-learning and a string-matching approach to automated subject classification of text were compared, as to their performance, advantages and downsides. The former approach ...
SIGIR
2009
ACM
14 years 4 months ago
2009
ACM
It is now widely recognized that user interactions with search results can provide substantial relevance information on the documents displayed in the search results. In this pape...
CVPR
2008
IEEE
14 years 12 months ago
2008
IEEE
This paper presents a new approach to discriminative modeling for classi cation and labeling. Our method, called Boosting on Multilevel Aggregates (BMA), adds a new class of hiera...
WWW
2008
ACM
14 years 10 months ago
2008
ACM
As opposed to representing a document as a "bag of words" in most information retrieval applications, we propose a model of representing a web page as sets of named enti...
EMNLP
2004
13 years 11 months ago
2004
Anticipating the availability of large questionanswer datasets, we propose a principled, datadriven Instance-Based approach to Question Answering. Most question answering systems ...