959 search results - page 13 / 192 » Supervised semantic indexing |
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Semantic analysis of a document collection can be viewed as an unsupervised clustering of the constituent words and documents around hidden or latent concepts. This has shown to i...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
We investigate temporal resolution of documents, such as determining the date of publication of a story based on its text. We describe and evaluate a model that build histograms e...
AMCP
1998
Springer
13 years 11 months ago
1998
Springer
Automatic indexing to video data is in strong demand to cope with the increasing amount. We propose an automatic indexing method for television news video, which indexes to shots c...
WWW
2001
ACM
14 years 8 months ago
2001
ACM
Information retrieval tools and search engines have mainly been leveraging research results and technologies developed for the English language. In this paper we report the issues...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Visual vocabulary serves as a fundamental component in many computer vision tasks, such as object recognition, visual search, and scene modeling. While state-of-the-art approaches...