3251 search results - page 446 / 651 » Challenges in Web Information Retrieval |
SIGIR
2012
ACM
12 years 19 days ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
VRML
2003
ACM
14 years 3 months ago
2003
ACM
One of the major challenges in Computer Graphics concerns the 3D representation and physically-based simulation of garments. In our research, we are working closely with the texti...
HT
2003
ACM
14 years 3 months ago
2003
ACM
Web sites today serve many different functions, such as corporate sites, search engines, e-stores, and so forth. As sites are created for different purposes, their structure and...
AIRWEB
2008
Springer
14 years 6 days ago
2008
Springer
The annotation of web sites in social bookmarking systems has become a popular way to manage and find information on the web. The community structure of such systems attracts spam...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
Work on evaluating and improving the relevance of web search engines typically use human relevance judgments or clickthrough data. Both these methods look at the problem of learni...