534 citations
- Universidade Tecnológica Federal do ParanáBR9 papers
- Universidade Federal do ParanáBR8 papers
- Universidade Estadual Paulista (Unesp)BR6 papers
- Instituto Federal de Educação, Ciência e Tecnologia do ParáBR5 papers
- Pontifícia Universidade Católica do ParanáBR4 papers
- Universidade Estadual de Campinas (UNICAMP)BR3 papers
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- Centre National de la Recherche ScientifiqueFR2 papers
- Centro de Astrofísica da Universidade do PortoPT2 papers
- Institute of Astrophysics and Space SciencesPT2 papers
- Instituto de Astrofísica de CanariasES2 papers
- Laboratório Nacional de AstrofísicaBR2 papers
8 papers · 1 filter
Cosmological inflation driven by a scalar torsion function
T. M. Guimarães, R. de C. Lima, S. H. Pereira
A viable model for inflation driven by a torsion function in a Friedmann background is presented. The scalar spectral index in the interval is obt…
The impact of school reopening strategies during COVID-19: A case study of Sao Paulo, Brazil
Eduardo H. M. Cruz, João M. Maciel, Camila Clozato +5
During the COVID-19 pandemic, many countries opted for strict public health measures, including closing schools. They have now started relaxing some of those restrictions. To avoid…
Dealing with Incompatibilities among Procedural Goals under Uncertainty
Mariela Morveli-Espinoza, Juan Carlos Nieves, Ayslan Trevizan Possebom +1
By considering rational agents, we focus on the problem of selecting goals out of a set of incompatible ones. We consider three forms of incompatibility introduced by Castelfranchi…
Argumentation-based Agents that Explain their Decisions
Mariela Morveli-Espinoza, Ayslan Possebom, Cesar Augusto Tacla
Explainable Artificial Intelligence (XAI) systems, including intelligent agents, must be able to explain their internal decisions, behaviours and reasoning that produce their choic…
An Argumentation-based Approach for Identifying and Dealing with Incompatibilities among Procedural Goals
Mariela Morveli-Espinoza, Juan Carlos Nieves, Ayslan Possebom +2
During the first step of practical reasoning, i.e. deliberation, an intelligent agent generates a set of pursuable goals and then selects which of them he commits to achieve. An in…
COVID-19 identification in chest X-ray images on flat and hierarchical classification scenarios
Rodolfo M. Pereira, Diego Bertolini, Lucas O. Teixeira +2
The COVID-19 can cause severe pneumonia and is estimated to have a high impact on the healthcare system. The standard image diagnosis tests for pneumonia are chest X-ray (CXR) and…