3251 search results - page 446 / 651 » Challenges in Web Information Retrieval |
184
Voted
SIGIR
2012
ACM
13 years 6 months 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 ...
198
Voted
VRML
2003
ACM
15 years 9 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...
132
Voted
HT
2003
ACM
15 years 9 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...
165
Voted
AIRWEB
2008
Springer
15 years 5 months 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...
148
Voted
CIKM
2009
Springer
15 years 4 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...