3181 search results - page 134 / 637 » Set-based model: a new approach for information retrieval |
SIGIR
2010
ACM
14 years 29 days ago
2010
ACM
Novelty detection is a difficult task, particularly at sentence level. Most of the approaches proposed in the past consist of re-ordering all sentences following their novelty sco...
ECIR
2009
Springer
13 years 6 months ago
2009
Springer
Abstract. This paper describes a path-based method to use the multi-step navigation information discovered from website structures for web page ranking. Use of hyperlinks to enhanc...
ISCAS
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, a new statistical model is proposed for modeling the nature images in the transform domain. We demonstrate that the von Mises distribution (VM) fits accurately ...
FGR
2004
IEEE
14 years 24 days ago
2004
IEEE
Skin detection is employed in tasks like face detection and tracking, naked people detection, hand detection and tracking, people retrieval in databases and Internet, etc. However...
IDEAS
2006
IEEE
14 years 3 months ago
2006
IEEE
Collaborative Filtering (CF) Systems are gaining widespread acceptance in recommender systems and ecommerce applications. These systems combine information retrieval and data mini...