Bachelor- Computer Science - University of Brasília (2007),MSc - Computer Science - University of Campinas (2010),PhD - Computer Science - University of Campinas (2014).Currently Associate professor at Institute of Computing - University of Campinas. (Source: Lattes Curriculum)
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Robot activation problems arise naturally in the context of swarm robotics. In particular, the Freeze-Tag Problem (FTP) consists of activating a set of "asleep" robots from just one initially active one by moving to the dormant robots' location. Once a robot is awake, it can assist in awakening other robots. The objective is to find a strategy to activate the entire set in the shortest po…
Pair connectivity problems are a branch of location problems, in which weposition structures in order to satisfy connectivity constraints between pairs of points in a network. Many problems with practical interest can be classified as this, like the Hub Location Problem (HLP), in which demands between pairs of clients must be connected using network terminals, with the product flow passin…
In several applications (e.g., transport, logistics, telecommunications, postal services and distribution networks), we need to install hubs, such as terminal airports or network switches. A hub is a consolidation and exchange center which allows direct connection, using a smaller number of indirect connections. In this project, we will study the hub allocation problems and variants. An e…
Approximation algorithms are applied to combinatorial optimization problems, with the goal of efficiently obtaining solutions with guaranteed quality. The study of such algorithms leads to theoretical results that reveals a problem's structure and computational difficulty. In this project, we will investigate hub location problems (HLP) under the view of approximation algorithms. Given a …
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Swarm robotics is a topic of ever-growing interest mainly driven by several successful practical applications, from scheduling agriculture machinery to controlling satellites around Earth. The need to control or schedule robot operations often leads to intractable optimization problems. The candidate's Master's research project focuses on studying the complexity and parameterization of th…
Approximation algorithms have received great attention from the research community working on optimization and computer theory. Such algorithms are mainly used to solve NP-hard problems, for which no exact algorithm would be viable. There are several techniques used to obtain approximations for the facility location problem and others. Usually, these techniques can be used when dealing wi…
| 1 / 1 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 6 / 6 | Completed scholarships in Brazil |
| 2 / 2 | Completed scholarships abroad |
| 10 / 10 | All research grants and scholarships |
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