Recod @ MediaEval 2014: Diverse Social Images Retrieval
Rodrigo Tripodi Calumby, Vinícius Pereira de Santana, Cordeiro, Felipe Souza, Otávio A. B. Penatti, Lin Tzy Li, Giovani Chiachia, Torres, Ricardo Da Silva · 2014
This paper presents the results of the first participation of our multi-institutional team in the Retrieving Diverse So-cial Images Task at MediaEval 2014. In this task we were required to develop a summarization and diversification ap-proach for social photo retrieval. Our approach is based on irrelevant image filtering, image re-ranking, and diversity promotion by clustering. We have used visual and textual features, including image metadata and user credibility in-formation. 1.