943 search results - page 166 / 189 » Statistical Language Models for Information Retrieval |
144
Voted
CIKM
2009
Springer
15 years 9 months ago
2009
Springer
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...
128
Voted
CIKM
2004
Springer
15 years 8 months ago
2004
Springer
Automatically categorizing documents into pre-defined topic hierarchies or taxonomies is a crucial step in knowledge and content management. Standard machine learning techniques ...
135
Voted
SIGIR
2008
ACM
15 years 2 months ago
2008
ACM
This work presents the use of click graphs in improving query intent classifiers, which are critical if vertical search and general-purpose search services are to be offered in a ...
128
Voted
LREC
2008
15 years 4 months ago
2008
This paper presents the sequential evaluation of the question answering system SQuaLIA. This system is based on the same sequential process as most statistical question answering ...
115
Voted
WWW
2007
ACM
16 years 3 months ago
2007
ACM
Web sites are designed for graphical mode of interaction. Sighted users can "cut to the chase" and quickly identify relevant information in Web pages. On the contrary, i...