2164 search results - page 158 / 433 » Learning to rank for information retrieval |
219
click to vote
SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
We propose a mathematical framework for query selection as a mechanism for reducing the cost of constructing information retrieval test collections. In particular, our mathematica...
185
click to vote
IVC
2007
15 years 6 months ago
2007
ct 8 For a specific set of features chosen for representing images, the performance of a content-based image retrieval (CBIR) system 9 depends critically on the similarity or diss...
208
click to vote
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Active learning has been shown as a key technique for improving content-based image retrieval (CBIR) performance. Among various methods, support vector machine (SVM) active learni...
168
click to vote
FQAS
2006
Springer
15 years 10 months ago
2006
Springer
We consider the retrieval of XML-structured documents, and of passages from such documents, defined as elements of the XML structure. These are considered from the point of view of...
185
click to vote
GECCO
2005
Springer
15 years 12 months ago
2005
Springer
Several ways of using singular value decomposition (SVD), a linear algebra technique typically used for information retrieval, to decompose problems into subproblems are investiga...