Now showing items 1-10 of 9180
Combining re-ranking and rank aggregation methods for image retrieval
This paper presents novel approaches for combining re-ranking and rank aggregation methods aiming at improving the effectiveness of Content-Based Image Retrieval (CBIR) systems. Given a query image as input, CBIR systems ...
Combining Re-ranking And Rank Aggregation Methods For Image Retrieval
Unsupervised manifold learning using Reciprocal kNN Graphs in image re-ranking and rank aggregation tasks
(Elsevier B.V., 2014-02-01)
In this paper, we present an unsupervised distance learning approach for improving the effectiveness of image retrieval tasks. We propose a Reciprocal kNN Graph algorithm that considers the relationships among ranked lists ...
In the heat of the moment: convergent behavior of rankings under simulated annealing
Rankings are a recent tool being used in several fields, including in management. Their pervasive use is associated to the fields of behavior and decision making. Despite their constant usage, few research have tried to ...
Entre las mejores universidades colombianas en SCimagoUR is among the best Colombian universities in SCImago
(Universidad del Rosario, 2018)
The Universidad del Rosario has been consistently ranked among the top five Colombian universities in the last three evaluations conducted by SCImago.*This classification is based on the quantity and quality of scientific ...
Image re-ranking and rank aggregation based on similarity of ranked lists
(Elsevier Sci LtdOxfordInglaterra, 2013)
Real and stable ranks for certain crossed products of Toeplitz algebras
(Universidad de La Frontera. Departamento de Matemática y EstadísticaUniversidade Federal de Pernambuco. Departamento de Matemática, 2010)