3251 search results - page 504 / 651 » Challenges in Web Information Retrieval |
CIKM
2009
Springer
14 years 8 days ago
2009
Springer
Discovering links between different data items in a single data source or across different data sources is a challenging problem faced by many information systems today. In partic...
WWW
2003
ACM
14 years 9 months ago
2003
ACM
Crawling the web is deceptively simple: the basic algorithm is (a) Fetch a page (b) Parse it to extract all linked URLs (c) For all the URLs not seen before, repeat (a)?(c). Howev...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
With the proliferation of online distribution methods for videos, content owners require easier and more effective methods for monetization through advertising. Matching advertis...
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
Automatic classification of an image as a photograph of a real-scene or as a painting is potentially useful for image retrieval and website filtering applications. The main contri...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
How often do tags recur? How hard is predicting tag recurrence? What tags are likely to recur? We try to answer these questions by analysing the RSDC08 dataset, in both individual...