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Combining re-ranking and rank aggregation methods for image retrieval
(2016-08-01)
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
(SpringerDordrecht, 2016)
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 ...
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)
Los rankings globales de universidades y su función disciplinariaThe global rankings of universities and their disciplinary function
(Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Museo de La Plata, 2017-11)
En la última década los rankings de universidades se han transformado en una fuerza importante con gran influencia en las políticas universitarias locales y globales. Mientras que en algunos países se han llevado a cabo ...
El ranking de las universidades en el mundo y en américa latina
(Universidad de Belgrano. Centro de Estudios de la Educación Argentina, Sep 2015)
De las 15 mejores universidades del mundo, 10 están en los
Estados Unidos, 4 en el Reino Unido y una en Suiza. De las 15
mejores en américa latina, 8 están en Brasil, 2 en Chile, 2 en
Colombia, 2 en México y una en argentina
RANK/RANKL/OPG expression in rapid maxillary expansion
(2017-08-02)
The aim of this study was to evaluate osteoclastogenesis signaling in midpalatal suture after rapid maxillary expansion (RME) in rats. Thirty male Wistar rats were randomly assigned to two groups with 15 animals each: ...
University rankings as KOS: Theoretical considerationsOs rankings universitários como sistemas de organização do conhecimento: Considerações teóricas
(2020-12-29)
Considering the knowledge organization systems as a core issue in the knowledge organization field, this paper focuses on international university rankings as a new incarnation of KOS through an analysis of their classificatory ...
University rankings as knowledge organization systems: An analysis of their classification natureRankings universitarios como sistemas de organización del conocimiento: Un análisis de su naturaleza clasificatoria
(2020-07-01)
Considering the knowledge organization system as a core issue in the knowledge organization field, this paper focuses on international university rankings as a new incarnation of KOS through an analysis of their classificatory ...