198 search results - page 17 / 40 » Text classification improved through multigram models |
KDD
2000
ACM
13 years 11 months ago
2000
ACM
To improve the accuracy in terms of precision and recall of an audio information retrieval system we have created a domainspecific ontology (a collection of key concepts and their...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
We propose new features and algorithms for automating Web-page classification tasks such as content recommendation and ad blocking. We show that the automated classification of We...
MM
2010
ACM
13 years 8 months ago
2010
ACM
Image classification is a well-studied and hard problem in computer vision. We extend a proven solution for classifying web spam to handle images. We exploit the link structure of...
EMNLP
2008
13 years 9 months ago
2008
Previous work on ordering events in text has typically focused on local pairwise decisions, ignoring globally inconsistent labels. However, temporal ordering is the type of domain...
JDCTA
2010
13 years 2 months ago
2010
Electric power generation requires a great deal of production equipment, such as steam turbines, boilers, etc., how to insure the well-run condition of such equipment is the key f...