782 search results - page 2 / 157 » A measure theoretic approach to information retrieval |
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
This poster investigates the use of theoretical benchmarks to describe the matching functions of XML retrieval systems and the properties of specificity and exhaustivity in XML r...
IR
2010
13 years 3 months ago
2010
Abstract Most ranking algorithms are based on the optimization of some loss functions, such as the pairwise loss. However, these loss functions are often different from the criter...
RSKT
2009
Springer
13 years 12 months ago
2009
Springer
A game-theoretic approach for learning optimal parameter values for probabilistic rough set regions is presented. The parameters can be used to define approximation regions in a p...
ACISICIS
2008
IEEE
13 years 11 months ago
2008
IEEE
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper proposes employing a graph-theoretic approach to estimate the region correspondence between two images. We represent each image as an attributed undirected graph and tr...