15 search results - page 2 / 3 » Using Wikipedia categories for compact representations of ch... |
WWW
2009
ACM
14 years 5 months ago
2009
ACM
In this paper, we try to leverage a large-scale and multilingual knowledge base, Wikipedia, to help effectively analyze and organize Web information written in different languages...
WIKIS
2006
ACM
13 years 11 months ago
2006
ACM
Wikipedia is the world’s largest collaboratively edited source of encyclopaedic knowledge. But in spite of its utility, its contents are barely machine-interpretable. Structural...
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
The Web contains a large amount of documents and increasingly, also semantic data in the form of RDF triples. Many of these triples are annotations that are associated with docume...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
We are interested in retrieving information from conversational speech corpora, such as call-center data. This data comprises spontaneous speech conversations with low recording q...
ECML
2006
Springer
13 years 6 months ago
2006
Springer
Abstract-- Text categorization is the task of assigning predefined categories to natural language text. With the widely used `bag of words' representation, previous researches...