1247 search results - page 41 / 250 » Predicting query performance on the web |
NIPS
2000
13 years 10 months ago
2000
We describe a joint probabilistic model for modeling the contents and inter-connectivity of document collections such as sets of web pages or research paper archives. The model is...
TKDE
2008
13 years 8 months ago
2008
Given a user keyword query, current Web search engines return a list of individual Web pages ranked by their "goodness" with respect to the query. Thus, the basic unit fo...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
Large web search engines have to answer thousands of queries per second with interactive response times. Due to the sizes of the data sets involved, often in the range of multiple...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
This paper proposes the integration of semantic information drawn from a web application’s domain knowledge into all phases of the web usage mining process (preprocessing, patte...
ECRTS
2004
IEEE
14 years 18 days ago
2004
IEEE
Control methods are being used increasingly for uncertainty management and QoS in modern web server systems. Previous approaches have suggested combined feedforward and feedback c...