1969 search results - page 246 / 394 » Challenges in Enterprise Search |
ICCV
2003
IEEE
14 years 1 months ago
2003
IEEE
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...
ICDM
2003
IEEE
14 years 1 months ago
2003
IEEE
A novel approach to clustering co-occurrence data poses it as an optimization problem in information theory which minimizes the resulting loss in mutual information. A divisive cl...
WECWIS
2003
IEEE
14 years 1 months ago
2003
IEEE
Markets with time dependent goods are special cases of multi commodity markets.The design of large flexible markets with time dependent goods is a computational challenge. In thi...
CIKM
2003
Springer
14 years 1 months ago
2003
Springer
We describe a system for extracting mentions of terms such as company and product names, in a large and noisy corpus of documents, such as the World Wide Web. Since natural langua...
PODS
2010
ACM
14 years 1 months ago
2010
ACM
There are major trends to advance the functionality of search engines to a more expressive semantic level. This is enabled by the advent of knowledge-sharing communities such as W...