2536 search results - page 166 / 508 » Gravitation-based model for information retrieval |
ECIR
2007
Springer
13 years 12 months ago
2007
Springer
This paper extends previous work on document retrieval and document type classification, addressing the problem of ‘typed search’. Specifically, given a query and a designated ...
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
Web pages, like people, are often known by others in a variety of contexts. When those contexts are sufficiently distinct, a page's importance may be better represented by mu...
SIGIR
2006
ACM
14 years 4 months ago
2006
ACM
This paper presents a study of three statistical query translation models that use different units of translation. We begin with a review of a word-based translation model that us...
ECIR
2010
Springer
13 years 12 months ago
2010
Springer
A known limitation of the Probability Ranking Principle (PRP) is that it does not cater for dependence between documents. Recently, the Quantum Probability Ranking Principle (QPRP)...
KDD
2012
ACM
12 years 25 days ago
2012
ACM
Intelligence analysts grapple with many challenges, chief among them is the need for software support in storytelling, i.e., automatically ‘connecting the dots’ between dispar...