3 search results - page 1 / 1 » A practical web-based approach to generating topic hierarchy... |
CIKM
2004
Springer
13 years 10 months ago
2004
Springer
It is crucial in many information systems to organize short text segments, such as keywords in documents and queries from users, into a well-formed topic hierarchy. In this paper,...
ERCIMDL
2004
Springer
13 years 10 months ago
2004
Springer
We address the issue of providing topic driven access to full text documents. The methodology we propose is a combination of topic segmentation and information retrieval techniques...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Objects in the world can be arranged into a hierarchy based on their semantic meaning (e.g. organism ? animal ? feline ? cat). What about defining a hierarchy based on the visual ...