17 search results - page 1 / 4 » Semi-automatic Construction of Topic Ontologies |
LREC
2008
13 years 5 months ago
2008
Lexical ontologies and semantic lexicons are important resources in natural language processing. They are used in various tasks and applications, especially where semantic process...
COLING
2002
13 years 4 months ago
2002
In this paper, we focus on the domain ontology acquisition from Chinese corpus by extracting rules designed for Chinese phrases. These rules are noun sequences with part-of-speech...
ICALT
2006
IEEE
13 years 10 months ago
2006
IEEE
The approach presented in this paper is intended for the semi-automatic construction of a learning object repository from HTML pages. An extraction method consists of applying the...
AUSAI
2003
Springer
13 years 9 months ago
2003
Springer
Metadata plays an important role in discovering, collecting, extracting and aggregating Web data. This paper proposes a method of constructing metadata for a specific topic. The m...
EWMF
2005
Springer
13 years 9 months ago
2005
Springer
In this paper, we review two techniques for topic discovery in collections of text documents (Latent Semantic Indexing and K-Means clustering) and present how we integrated them in...