%0 Conference Proceedings
%T UPC-UB-STP @ MediaEval 2015 diversity task: iterative reranking of relevant images
%A Aniol Lidon
%A Xavier Giro
%A Marc Bolaños
%A Petia Radeva
%A Markus Seidl
%A Matthias Zeppelzauer
%B 2015 MediaEval Retrieving Diverse Images Task
%D 2015
%F Aniol Lidon2015
%O MILAB
%O exported from refbase (http://refbase.cvc.uab.es/show.php?record=2793), last updated on Wed, 09 Nov 2016 11:55:17 +0100
%X This paper presents the results of the UPC-UB-STP team in the 2015 MediaEval Retrieving Diverse Images Task. The goal of the challenge is to provide a ranked list of Flickr photos for a predefined set of queries. Our approach firstly generates a ranking of images based on a query-independent estimation of its relevance. Only top results are kept and iteratively re-ranked based on their intra-similarity to introduce diversity.
%U http://hdl.handle.net/2117/78473