727 search results - page 9 / 146 » Improving Twitter Retrieval by Exploiting Structural Informa... |
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
In this paper, we address a relatively new and interesting text categorization problem: classify a political blog as either liberal or conservative, based on its political leaning...
ADC
2009
Springer
14 years 3 months ago
2009
Springer
In this work, we investigate utilizing the structure of a website to increase the effectiveness of document retrieval within a structured domain. In particular we examine various ...
WIDM
2005
ACM
14 years 2 months ago
2005
ACM
In XML retrieval, two distinct approaches have been established and pursued without much cross-fertilization taking place so far. On the one hand, native XML databases tailored to...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Even if the class label information is unknown, side information represents some equivalence constraints between pairs of patterns, indicating whether pairs originate from the sam...
CIKM
2006
Springer
14 years 13 days ago
2006
Springer
A major challenge in developing models for hypertext retrieval is to effectively combine content information with the link structure available in hypertext collections. Although s...