285 search results - page 25 / 57 » Ontology-based Text Document Clustering |
120
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IRAL
2003
ACM
15 years 5 months ago
2003
ACM
In this paper, we propose a practical approach for extracting the most relevant paragraphs from the original document to form a summary for Thai text. The idea of our approach is ...
131
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SEKE
2010
Springer
14 years 11 months ago
2010
Springer
Topic hierarchies are very useful for managing, searching and browsing large repositories of text documents. The hierarchical clustering methods are used to support the constructi...
WIDM
2003
ACM
15 years 5 months ago
2003
ACM
Hierarchical categorization of documents is a task receiving growing interest due to the widespread proliferation of topic hierarchies for text documents. The worst problem of hie...
CICLING
2005
Springer
15 years 6 months ago
2005
Springer
This paper describes a supervised three-tier clustering method for classifying students’ essays of qualitative physics in the Why2-Atlas tutoring system. Our main purpose of cate...
116
Voted
DEXAW
2007
IEEE
15 years 4 months ago
2007
IEEE
We built a system for the automatic creation of a textbased topic hierarchy, meant to be used in a geographically defined community. This poses two main problems. First, the appea...