2536 search results - page 336 / 508 » Gravitation-based model for information retrieval |
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
Collaborative filtering aims at learning predictive models of user preferences, interests or behavior from community data, i.e. a database of available user preferences. In this ...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Eye tracking experiments have shown that titles of Web search results play a crucial role in guiding a user’s search process. We present a machine-learned algorithm that trains ...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
In order to deal with the diversified nature of XML documents as well as individual user preferences, we propose a novel Multiodel (MRM), which is able to abstract a spectrum of i...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
Traditional web link-based ranking schemes use a single score to measure a page’s authority without concern of the community from which that authority is derived. As a result, a...
KDD
2006
ACM
14 years 8 months ago
2006
ACM
Contextual text mining is concerned with extracting topical themes from a text collection with context information (e.g., time and location) and comparing/analyzing the variations...