University of Feira de Santana
Feira de Santana - Bahia - Brazil
I'm part of the Department of Exact Sciences of UEFS since 2011 conducting teaching activities on Databases, Data Mining, and Computer Programming.
My main research interests include: Data Science, Information Retrieval, Machine Learning, Interactive Learning, Learning-to-rank, Deep Learning, and Multimedia Databases.
Find more here.
Best Student Paper Award in WebMedia 2018: Silva & Calumby - Recuperação de Imagens na Web com Fusão Adaptativa de Credibilidade Baseada em Algoritmos Genéticos.
Computer Science Master Program is launched at UEFS (2018)
New paper on WebMedia 2018: Silva & Calumby - Recuperação de Imagens na Web com Fusão Adaptativa de Credibilidade Baseada em Algoritmos Genéticos.
Our team received a Distintive Mention on MediaEval 2017 for the innovative proposal on per-query adaptiveness for diversification of image search results.
New paper on Neurocomputing: Diversity-based interactive learning meets multimodality. Pre-print version available here.
New paper on Neurocomputing: On Interactive Learning-to-Rank for IR: Overview, Recent Advances, Challenges, and Directions. Available here.
Prof. Calumby is now a permanent member of the Graduate Program on Applied Computing from UEFS! More info here.
Best Paper Award: Araujo, I. B. A do C.; Calumby, R. T. Clustering Quality Analysis for Visual Diversity - XVI ERBASE, 2016.