196 search results - page 32 / 40 » Text Classification Using Word-Based PPM Models |
LREC
2010
13 years 9 months ago
2010
Textual information is an important communication medium contained rich expression of emotion, and emotion recognition on text has wide applications. Word emotion analysis is fund...
ICML
2003
IEEE
14 years 8 months ago
2003
IEEE
We consider the problem of unsupervised learning from a matrix of data vectors where in each row the observed values are randomly permuted in an unknown fashion. Such problems ari...
OZCHI
2006
ACM
14 years 1 months ago
2006
ACM
In this paper, we present InfoScent Evaluator, a tool that automatically evaluates the semantic appropriateness of the descriptions of hyperlinks in web pages. The tool is based o...
IJCNN
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract—Putative brain processes responsible for understanding language are based on spreading activation in semantic networks, providing enhanced representations that involve c...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper presents an efficient compression-oriented segmentation algorithm for computer-generated document images. In this algorithm, a document image is represented in a block-...