12336 search results - page 45 / 2468 » Active Information Retrieval |
WWW
2009
ACM
15 years 10 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 ...
ACL
2011
14 years 1 months ago
2011
CIKM
2006
Springer
15 years 1 months ago
2006
Springer
In practical classification, there is often a mix of learnable and unlearnable classes and only a classifier above a minimum performance threshold can be deployed. This problem is...
LWA
2008
14 years 11 months ago
2008
The problem of information overload has been addressed by several systems. However, many approaches are limited to informal artifacts and need to refer to the user for reference o...
IPM
2008
14 years 9 months ago
2008
The motivation behind ``Probabilistic Indexing'' was to replace two-valued thinking about information retrieval with probabilistic notions. This involved a new view of t...