Search Results - "da Silva, Marcos Oliveira"
-
1
Feature extraction on local jet space for texture classification
Published in Physica A (01-12-2015)“…The proposal of this study is to analyze the texture pattern recognition over the local jet space looking forward to improve the texture characterization…”
Get full text
Journal Article -
2
New Metric for Minimum Variance Analysis Validation in the Study of Interplanetary Magnetic Clouds
Published in Solar physics (01-03-2020)“…The aim of this article is to study the minimum variance analysis (MVA) degeneration problem based on the variance space geometry. We propose a mathematical…”
Get full text
Journal Article -
3
Resolving the Ambiguity of a Magnetic Cloud’s Orientation Caused by Minimum Variance Analysis Comparing it with a Force-Free Model
Published in Solar physics (01-12-2021)“…This study aims to incorporate an algebraic and computational method for calculating the angles of the magnetic clouds’ (MC) axis from the minimum variance…”
Get full text
Journal Article -
4
Leaf epidermis images for robust identification of plants
Published in Scientific reports (24-05-2016)“…This paper proposes a methodology for plant analysis and identification based on extracting texture features from microscopic images of leaf epidermis. All the…”
Get full text
Journal Article -
5
A crise da Proteção Social dos trabalhadores das plataformas digitais: breve comparativo entre Brasil e Espanha
Published in E-REVISTA INTERNACIONAL DE LA PROTECCION SOCIAL (2022)“…O presente artigo analisa a crise do Direito do Trabalho e da proteção social diante do trabalho realizado nas plataformas digitais. Com especial recorte em…”
Get full text
Journal Article -
6
Classification of cellular automata through texture analysis
Published in Information sciences (20-11-2016)“…•Cellular automata (CA) are grouped into four classes, according to Wolfram’s classification.•An innovative approach to classify CAs in an automated way is…”
Get full text
Journal Article -
7
Da crise à reinvenção dos sindicatos na era digital: a teoria do reconhecimento como proposta de proteção social
Published in E-REVISTA INTERNACIONAL DE LA PROTECCION SOCIAL (2021)“…O presente artigo analisa o movimento sindical brasileiro a partir da crise do Direito do Trabalho ocasionada pelas novas tecnologias. A pesquisa é teórica,…”
Get full text
Journal Article -
8
Use of expanded polystyrene as aggregate in lightweight concrete: conceptualization, applications and survey of the state of the art
Published in Vértices (Campos dos Goitacazes) (01-12-2018)“…Concrete is one of the most consumed materials in the world. However, the use of conventional aggregates added to the mixture is related to a series of…”
Get full text
Journal Article -
9
A influência e o significado dos calçados: um estudo sobre a preferência de papetes
Published in DATJournal (11-04-2024)“…Este projeto de pesquisa investigou as preferências dos consumidores por modelos de papetes em diversos contextos de uso, bem como os significados culturais e…”
Get full text
Journal Article -
10
PERFIL DE FORÇA MÁXIMA DE JOVENS ATLETAS DE FUTEBOL
Published in Revista Brasileira de Futsal e Futebol (01-09-2021)“…A força máxima tem uma importante contribuição no desempenho de atletas de futebol, pois auxilia no incremento da velocidade linear e com troca de direção, na…”
Get full text
Journal Article -
11
Cellular biomarkers to elucidate global warming effects on Antarctic sea urchin Sterechinus neumayeri
Published in Polar biology (01-02-2012)“…Global warming is a reality and its effects have been widely studied. However, the consequences for marine invertebrates remain poorly understood. Thus, the…”
Get full text
Journal Article -
12
Automatic Leaf Epidermis Assessment Using Fourier Descriptors in Texture Images
Published in Bio-protocol (05-12-2017)“…The identification of plant species is not a trivial task, since it is carried out by experts and depends on the presence of fruits, flowers and leaves…”
Get full text
Journal Article -
13
Teaching resources to form probability concepts in the first years of fundamental education
Published in Diversitas Journal (01-04-2021)“…In the history of mathematics, chance has been portrayed at different times. Games of chance served as a basis for understanding chance and Cardano, Pascal and…”
Get full text
Journal Article -
14
Arithmetics in the early years of fundamental education through a mathematics workshop about division with TDICs
Published in Diversitas Journal (01-01-2021)“…The mastery of basic arithmetic operations by students in the early years of elementary school, whether conceptual or procedural, is still below expectations…”
Get full text
Journal Article -
15
Aritmética nos anos inicias do ensino fundamental por meio de oficina de matemática sobre divisão com TDICs
Published in Diversitas Journal (31-01-2021)“…RESUMO: O domínio das operações aritméticas básicas pelos alunos dos anos iniciais do Ensino Fundamental seja conceitual ou procedimental ainda configura-se…”
Get full text
Journal Article -
16
Recursos didáticos para a formação de conceitos de probabilidade nos anos iniciais do ensino fundamental
Published in Diversitas Journal (31-01-2021)“…RESUMO: Na história da Matemática o acaso vem retratado em diversos momentos. Os jogos de azar serviram de base para se entender o acaso e as ideias de…”
Get full text
Journal Article -
17
Uso do poliestireno expandido como agregado em concreto leve: conceituação, aplicações e estado da arte
Published in Vértices (Campos dos Goitacazes) (07-12-2018)“…O concreto é um dos materiais mais consumidos no mundo. Entretanto, o uso de agregados convencionais adicionados à mistura está relacionado a uma série de…”
Get full text
Journal Article -
18
Perfil de força máxima de jovens atletas de futebol
Published in Revista Brasileira de Futsal e Futebol (01-03-2022)“…A força máxima tem uma importante contribuição no desempenho de atletas de futebol, pois auxilia no incremento da velocidade linear e com troca de direção, na…”
Get full text
Journal Article -
19
Neurological function of the roy’s adaptation model: reflexive analysis according to barnum
Published in Revista de Enfermagem da UFPI (01-09-2020)“…DOI: https://doi.org/10.26694/reufpi.v1i2.719 Objetivo: Desenvolver uma análise do componente função neurológica do Modelo de Adaptação de Roy. Método: Estudo…”
Get full text
Journal Article -
20
Chemical and microbiological characterization of tinctures and microcapsules loaded with Brazilian red propolis extract
Published in Journal of pharmaceutical analysis (01-10-2017)“…The aim of this study was to characterize tinctures and microcapsules loaded with an ethanol extract of red propolis through chemical, physicochemical and…”
Get full text
Journal Article