1182 search results - page 100 / 237 » Automatic Extraction of Hierarchical Relations from Text |
HIKM
2006
ACM
14 years 2 months ago
2006
ACM
Term extraction relates to extracting the most characteristic or important terms (words or phrases) in a document. This information is commonly used for improving the accuracy of ...
IPM
2006
13 years 8 months ago
2006
We consider a challenging clustering task: the clustering of muti-word terms without document co-occurrence information in order to form coherent groups of topics. For this task, ...
SMC
2010
IEEE
13 years 6 months ago
2010
IEEE
—Text classification is a widely studied topic in the area of machine learning. A number of techniques have been developed to represent and classify text documents. Most of the t...
ECAI
2000
Springer
14 years 15 days ago
2000
Springer
This paper explores the possibility to exploit text on the world wide web in order to enrich the concepts in existing ontologies. First, a method to retrieve documents from the WWW...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We present a semi-automatic segmentation technique of the anatomical structures of the brain: cerebrum, cerebellum, and brain stem. The method uses graph cuts segmentation with an...