Computation |
Recent Submissions
-
The k-labeled spanning forest problem : complexity, approximability, formulations and algorithms
(2022) [Dissertation]In this work, we study the k-labeled spanning forest problem (KLSF). The input of the KLSF is an undirected graph with labeled edges and a positive integer k. The goal is to find a spanning forest of the graph with at most ... -
Performance improvements applied in an electromagnetic inversion application focused on homogeneous and heterogeneous computational environments
(2022) [Dissertation]Physical oil exploration executed by the oil and gas industry usually requires amounts of money in the order of millions. This industry resorts to numerical and computational methods that help correctly map areas in the ... -
Architectural channel attacks in NoC-based MPSoCs and its countermeasures
(2017) [Thesis]Multi-Processors Systems-on-Chips (MPSoC) became the established hardware platform for a wide variety of applications and devices. Even more devices and systems will be interconnected by the Internet. The Internet link ... -
Visualization of dynamic multidimensional and hierarchical datasets
(2022) [Thesis]When it comes to tools and techniques designed to help understanding complex abstract data, visualization methods play a prominent role. They enable human operators to lever age their pattern finding, outlier detection, ... -
Modelagem do usuário para a gamificação sob medida : revisão da literatura, proposta e avaliação
(2022) [Thesis]Gamificação é o uso de elementos de design de jogos em contextos não-lúdicos visando alcançar benefícios psicológicos (e.g., experiência do usuário, motivação) e comportamentais (e.g., interação, desempenho). Entretanto, ... -
A practical evaluation of parallel and distributed deep learning frameworks
(2022) [Dissertation]The computational power growth in the last years and the increase of data to be processed contributed to researchers in deep learning update their models to use distributed train ing. Distributed Deep Learning (DDL) is ... -
Uma proposta para modificação complementar de geometrias em sistemas de versionamento de dados geoespaciais
(2022) [Dissertation]Atualmente, o processo de produção de dados geográficos é feito utilizando bancos de dados geográficos. Durante esse processo, existe a necessidade de coleta de dados em campo, no qual não há conexão com o banco de dados ... -
A Two level approximate logic synthesis method based on insertion and removal of cubes
(2022) [Dissertation]Approximate computing is a design paradigm that allows systems to have imprecise or inexact execution, aiming to optimize performance and power dissipation. When ap proximate computing is applied to systems that perform ... -
Detection and classification of ultrasonic vocalizations from neonatal mice using machine learning
(2019) [Dissertation]The study of animal behavior has fascinated scientists for hundreds of years. An important source of behavior information can go unnoticed to heedless ears, which is the emission of ultrasonic vocalization (USV) by certain ... -
Towards reverse engineering of industrial site plants
(2019) [Dissertation]CAD models of industrial sites are extremely important, as they provide documentation and simplify inspection, planning, modification, as well as a variety of physical and logis- tics simulations of the corresponding ...
RSS 1.0
