3181 search results - page 34 / 637 » Set-based model: a new approach for information retrieval |
WWW
2008
ACM
14 years 8 months ago
2008
ACM
It is crucial for a web crawler to distinguish between ephemeral and persistent content. Ephemeral content (e.g., quote of the day) is usually not worth crawling, because by the t...
ENTCS
2007
13 years 7 months ago
2007
Software evolution research is limited by the amount of information available to researchers: Current version control tools do not store all the information generated by developer...
ISNN
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we introduce a new instance-based approach to the label ranking problem. This approach is based on a probability model on rankings which is known as the Mallows mode...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Querying by Visual Thesaurus (VT) is a novel paradigm for content-based image retrieval approaches for it gives the user the possibility, in case of inappropriate starting example...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, the task of text segmentation is approached from a topic modeling perspective. We investigate the use of latent Dirichlet allocation (LDA) topic model to segment a ...