CV Lattes
Universidade Federal de São Paulo (UNIFESP). Campus São José dos Campos. Instituto de Ciência e Tecnologia (ICT) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduation at Ciência da Computação from Universidade Federal de Mato Grosso do Sul (2002), master's at Computer Science from Universidade de São Paulo (2005) and doctorate at Computer Science from Universidade de São Paulo (2009). Has experience in Computer Science, acting on the following subjects: teste de software, programação orientada a aspectos, teste estrutural, análise de cobertura and teste de fluxo de dados. (Source: Lattes Curriculum)
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Currently, there is a vast amount of source code available in repository hosting services on the Web. GitHub alone hosts millions of open source projects. Developers can take advantage of this material as an opportunity to improve their own code. The idea is to first identify functions in the repository similar to the ones in the developer's local project, but with better implementation i…
Contemporary development techniques such as Object-Oriented Programming (OOP) and Aspect-Oriented Programming (AOP) bring several improvements to software development, such as more cohesive, less coupled, and more legible code. However, such techniques can also bring obstacles, such as new types of faults that did not occur with the use of traditional techniques. Moreover, even though the…
Contemporary software development (that is, the one which applies techniques such as Object-Oriented Programming - OOP - and Aspect-Oriented Programming - AOP) introduces several challenges to the production of high quality and low cost systems. On one hand, modern programming techniques bring many benefits, such as more cohesive, less coupled, and more legible code. On the other hand, th…
Modern software engineers frequently resort to code search practices to support software maintenance and evolution tasks, in particular code reuse. An issue that affects the effectiveness of code search is the vocabulary mismatch problem: while searching for a particular function, the user has to guess the exact words chosen by original developers to name code entities. This monograph pre…
Bug fixing accounts for a large amount of the expenses of a software project. Recently, automated software repair (ASR) approaches have been proposed to reduce such costs, but none of them take into account the enormous quantity of code currently available online to explore possible fixes (in particular, they are not capable to deal with fixes that require the creation of completely new s…
The task of fault correction is an important obstacle in contemporary software development: studies point ou that about 90% of the total costs of a software project life-cycle accounts for maintenance. Code repair and other forms of software evolution are tasks that impact such costs. A way to save resources in this context is to automate the software repair activity using sistematic appr…
| 3 / 3 | Completed research grants |
| 6 / 2 | Completed scholarships in Brazil |
| 2 / 2 | Completed scholarships abroad |
| 11 / 7 | All research grants and scholarships |
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