2536 search results - page 70 / 508 » Gravitation-based model for information retrieval |
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
ACISICIS
2008
IEEE
14 years 3 months ago
2008
IEEE
IIR
2010
13 years 7 months ago
2010
Results diversiļ¬cation is an approach used in literature to cover the possible interpretations of the results produced by query evaluation. For diversifying search results we pr...
SIGIR
2006
ACM
14 years 3 months ago
2006
ACM
A common limitation of many retrieval models, including the recently proposed axiomatic approaches, is that retrieval scores are solely based on exact (i.e., syntactic) matching o...
IR
2008
13 years 9 months ago
2008
Abstract. Document length is widely recognized as an important factor for adjusting retrieval systems. Many models tend to favor the retrieval of either short or long documents and...