In this paper we introduce a novel pseudo-relevance feedback (RF) perspective to social
image search results diversification. Traditional RF techniques introduce the user in the …

The field of visual search has gained significant attention recently, particularly in the context
of web search engines and e-commerce product search platforms. However, the abundance …

This article addresses the issue of social image search result diversification. We propose a
novel perspective for the diversification problem via Relevance Feedback (RF). Traditional …

The large scale of image databases opens up new challenges for storing, organizing, and
searching for data. The common challenge of image retrieval systems is to emphasize object …

With the proliferation of social networks and photo-sharing websites, the need for an
effective image retrieval system has become crucial. To match the users' intents, retrieval …

In this paper, we describe our participation in the MediaEval 2016 Retrieving Diverse Social
Images Task. The proposed approach refers to the Hierarchical, EM, Make Density-based …

In this paper, we describe our approach for the MediaEval 2015 Retrieving Diverse Social
Images Task. The proposed approach exploits available user-generated textual descriptions …

This paper details the participation of the UNED-UV group at the MediaEval 2016 Retrieving
Diverse Social Images Task using a multimodal approach. Several Local Logistic …