no code implementations • 21 Dec 2019 • Icaro Cavalcante Dourado, Salvatore Tabbone, Ricardo da Silva Torres
Performed experiments in the context of multiple multimodal and visual datasets, as well as several descriptors and retrieval models, demonstrate that our learning model is highly effective for different prediction scenarios involving visual, textual, and multimodal features, yielding better effectiveness than state-of-the-art methods.
no code implementations • 14 Jun 2019 • Icaro Cavalcante Dourado, Ricardo da Silva Torres
We propose an innovative rank aggregation function that is unsupervised, intrinsically multimodal, and targeted for fast retrieval and top effectiveness performance.
no code implementations • 17 Jan 2019 • Icaro Cavalcante Dourado, Daniel Carlos Guimarães Pedronette, Ricardo da Silva Torres
This paper presents a robust and comprehensive graph-based rank aggregation approach, used to combine results of isolated ranker models in retrieval tasks.