4491 search results - page 25 / 899 » Adapting information retrieval systems to user queries |
WWW
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we describe a buzz-based recommender system based on a large source of queries in an eCommerce application. The system detects bursts in query trends. These bursts ...
SIGIR
1998
ACM
13 years 7 months ago
1998
ACM
RIAO
2000
13 years 9 months ago
2000
Informationretrieval systems typically weight the importance of search terms according to document and collection statistics (such as by using tf idf scores, where less commonterm...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Open information spaces have several unique characteristics such as their changeability, large size, complexity and diverse user base. These result in novel challenges during user...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
A number of applications require selecting targets for specific contents on the basis of criteria defined by the contents providers rather than selecting documents in response to ...