378 search results - page 5 / 76 » Automatic generation of concept hierarchies using WordNet |
110
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KER
2008
14 years 11 months ago
2008
Human categorization is neither a binary nor a context-free process. Rather, the criteria that govern the use and recognition of certain concepts may be satisfied to different deg...
AAAI
2008
15 years 2 months ago
2008
This paper addresses the task of automatic classification of semantic relations between nouns. We present an improved WordNet-based learning model which relies on the semantic inf...
103
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SIGIR
1999
ACM
15 years 4 months ago
1999
ACM
This paper presents a means of automatically deriving a hierarchical organization of concepts from a set of documents without use of training data or standard clustering technique...
100
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NAACL
2004
15 years 1 months ago
2004
Systems that automatically discover semantic classes have emerged in part to address the limitations of broad-coverage lexical resources such as WordNet and Cyc. The current state...
AUSDM
2006
Springer
15 years 3 months ago
2006
Springer
Supervised text classification is the task of automatically assigning a category label to a previously unlabeled text document. We start with a collection of pre-labeled examples ...