Patterns of Internet Use and Perceptions of Digital Evolution: An Exploratory Study

2025 | book-chapter

Assessing Multiple Personal Protections For Dengue: An Optimal Control Approach

AIP Conference Proceedings

2024 | conference-paper

Assessment of Logistics Performance Indicators in Southern European Countries Optimizing the Decision Making

2024 | book-chapter

Centre of gravity method for locating an electric charging station : an initial approach for Viana do Castelo

2024 | book-chapter

Dengue Disease - Applying Personal Protective Measures with Delay

INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2022, ICNAAM-2022

2024 | conference-paper

Location of an Electric Vehicle Charging Station: Demographic Factor as Decision Making

OPTIMIZATION, LEARNING ALGORITHMS AND APPLICATIONS, PT I, OL2A 2023

2024 | conference-paper

Logistics and social responsibility : an analysis of a retail company

2024 | book-chapter

Mapping SDG 11 in Alto Minho region : sustainable cities and communities

2024 | book-chapter

Marketing and Religion - Spiritual Commitment and Church Engagement of a Portuguese Parish: a Principal Component Analysis

AIP Conference Proceedings

2024 | conference-paper

Schedule Modeling in a Fire Station: A Linear Approach to Optimize Service and Human Resources

OPTIMIZATION, LEARNING ALGORITHMS AND APPLICATIONS, PT I, OL2A 2023

2024 | conference-paper

Shift scheduling with linear programming : a case study in a fire station

2024 | book-chapter

Sustainable Development Goal 9 in a Cluster Perspective: a Case Study for Alto Minho Region

AIP Conference Proceedings

2024 | conference-paper

The Importance of Color in Logos: A Statistical Analysis for the Facebook Logo

AIP Conference Proceedings

2024 | conference-paper

The Perception of Handicapped Parking: A Preliminary Statistical Analysis

INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2022, ICNAAM-2022

2024 | conference-paper

OPTIMIZATION AND STATISTICS IN HIGHER EDUCATION: A PROJECT BASED LEARNING IN THE SUSTAINABLE DEVELOPMENT GOALS CONTEXT

2023 | conference-paper

Industry and innovation in the Alto Minho region: assessing regional performance

Engineering Management in Production and Services

2023 | journal-article

Multiplicative Mixed-Effects Modelling of Dengue Incidence: An Analysis of the 2019 Outbreak in the Dominican Republic

Axioms

2023 | journal-article

Centre of gravity method for locating an electric charging station : an initial approach for Viana do Castelo

2023 | book-chapter

Logistics and social responsibility : an analysis of a retail company

2023 | book-chapter

Mapping SDG 11 in Alto Minho region : sustainable cities and communities

2023 | book-chapter

Shift scheduling with linear programming : a case study in a fire station

2023 | book-chapter

Spatiotemporal and meteorological relationships in dengue transmission in the Dominican Republic, 2015-2019

TROPICAL MEDICINE AND HEALTH

2023 | journal-article

The Role of Communication on the Spread of Dengue: An Optimal Control Simulation

2023 | book-chapter

Circular Economy and Consumer's Engagement: An Exploratory Study on Higher Education

BUSINESS SYSTEMS RESEARCH JOURNAL

2022 | journal-article

FOSTERING THE LEAN APPROACH AS A SUSTAINABLE STRATEGY: CHALLENGES FROM PORTUGUESE COMPANIES

International Journal for Quality Research

2022 | journal-article

IPVConcilia- sistema de gestão da conciliação

2022 | conference-paper

IPVConcilia- sistema de gestão da conciliação

2022 | conference-paper

Implementation and development of IPVC's equality plan in association with its management system

International Conference on Quality Engineering and Management

2022 | conference-paper

Personal protective strategies for dengue disease: Simulations in two coexisting virus serotypes scenarios

Mathematics and Computers in Simulation

2021 | journal-article

A preliminary analysis of weekly dengue incidence rate in the Dominican Republic during 2019

3nd meeting in Statistics on Health Decision Making: Public Health

2021 | conference-poster

An optimal control problem applied to a wastewater treatment plant

Discrete & Continuous Dynamical Systems - S

2021 | journal-article

CONSUMER’S WILLINGNESS TO ENGAGE IN THE CIRCULAR ECONOMY: THE HIGHER EDUCATION OUTLOOKS

Proceedings of the 16th International Symposium on Operational Research in Slovenia, SOR 2021

2021 | conference-paper

Economic Burden of Personal Protective Strategies for Dengue Disease: an Optimal Control Approach

2021 | book-chapter

HOUSEHOLD COSTS FOR PERSONAL PROTECTIVE MEASURES FOR DENG E DISEASE

Proceedings of the 16th International Symposium on Operational Research in Slovenia, SOR 2021

2021 | conference-paper

Household costs for personal protective measures for dengue disease

Proceedings of the 16th International Symposium on Operational Research in Slovenia (SOR'21)

2021 | journal-article

The Influence of Sponsorship on Purchase Intent: Oakley Brand Case Study

2021 | book-chapter

VOLUNTEERING IN HUMANITARIAN LOGISTICS: A STRUCTURAL EQUATION MODELING

Proceedings of the 16th International Symposium on Operational Research in Slovenia, SOR 2021

2021 | conference-paper

Volunteering Motivations in Humanitarian Logistics: A Case Study in the Food Bank of Viana do Castelo

2021 | book-chapter

Green Practices as a Path towards the Sustainability: Evidence from Portuguese Companies

Business Systems Research Journal

2020 | journal-article

Dynamic analysis and optimal control with applications to economics

2020 | dissertation-thesis

Logistics and Circular Economy: challenges and pathways

2020 | conference-paper

Parametric Identification of the Dynamics of Inter-Sectoral Balance: Modelling and Forecasting

Studies in Systems, Decision and Control

2020 | book-chapter

Preventing Computer Virus Prevalence using EpidemiologicalModeling and Optimal Control

Discontinuity, Nonlinearity, and Complexity

2020 | journal-article

The impact of lean and green practices on logistics performance: A structural equation modelling

Production

2020 | journal-article

Level of implementation of lean manufacturing tools: A case study in the north of Portugal

Proceedings of the 15th International Symposium on Operations Research, SOR 2019

2019 | conference-paper

Optimal control measures for a susceptible-carrier-infectious-recovered-susceptible malware propagation model

Optimal Control Applications and Methods

2019 | journal-article

Sustainable practices: An analysis of Portuguese companies

Proceedings of the 15th International Symposium on Operations Research, SOR 2019

2019 | conference-paper

The risk of contagion spreading and its optimal control in the economy

Statistics, Optimization and Information Computing

2019 | journal-article

The spread of a financial virus through Europe and beyond

AIMS Mathematics

2019 | journal-article

Banking risk as an epidemiological model: An optimal control approach

Springer Proceedings in Mathematics and Statistics

2018 | conference-paper

On the dynamics of a viral marketing model with optimal control using indirect and direct methods

Statistics, Optimization and Information Computing

2018 | journal-article

Optimal control strategies for an advertisement viral diffusion

Springer Proceedings in Mathematics and Statistics

2018 | conference-paper

A contribution of dynamical systems theory and epidemiological modeling to a viral marketing campaign

Advances in Intelligent Systems and Computing

2017 | conference-paper

As atitudes dos consumidores face à comunicação das marcas nas redes sociais e o impacto na intenção de compra e recomendação:

2017 | dissertation-thesis

Viral Marketing and Exposure to Health and Risk Messages

Oxford Research Encyclopedia of Communication

2017 | book-chapter

Application of SIR epidemiological model: new trends

International Journal of Applied Mathematics and Informatics

2016 | journal-article

Application of SIR epidemiological model: new trends

2016 | journal-article

Can information be spread as a virus? viral marketing as epidemiological model

Mathematical Methods in the Applied Sciences

2016 | conference-paper

DENGUE DISEASE: A MULTIOBJECTIVE VIEWPOINT

JOURNAL OF MATHEMATICAL ANALYSIS

2016 | journal-article

Improving Entrepreneurial Skills in Portugal Higher Education - a case study in Alto Minho Region

R-LEGO - Revista Lusófona de Economia e Gestão das Organizações

2016 | journal-article

Seasonality effects on dengue: basic reproduction number, sensitivity analysis and optimal control

Mathematical Methods in the Applied Sciences

2016 | conference-paper

Coexistence of two dengue virus serotypes and forecasting for Madeira Island

Operations Research for Health Care

2015 | journal-article

Dengue in Madeira Island

CIM Series in Mathematical Sciences

2015 | book-chapter

Multiobjective approach to optimal control for a dengue transmission model

Statistics, Optimization and Information Computing

2015 | journal-article

The effect of drivers gender on the perception of Portuguese road safety communication campaigns

2015 | journal-article

Viral marketing as epidemiological model

2015 | conference-paper

Optimal control and numerical software: An overview

Systems Theory: Perspectives, Applications and Developments

2014 | book-chapter

Seasonality effects on Dengue

14th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2014

2014 | conference-paper

Vaccination models and optimal control strategies to dengue

Mathematical Biosciences

2014 | journal-article

Sensitivity Analysis in a Dengue Epidemiological Model

Conference Papers in Mathematics

2013 | journal-article

Dengue: control measures to fight the disease

research@ua 2012, Research Highlights

2013 | magazine-article

Bioeconomic perspectives to an optimal control dengue model

International Journal of Computer Mathematics

2013 | journal-article

Dengue in Cape Verde: Vector Control and Vaccination

Mathematical Population Studies

2013 | journal-article

Bioeconomic Approach for Dengue Fever - simulations with data from the Cape Verde outbreak

Second Research Day Aveiro University

2012 | conference-poster

Dengue disease, basic reproduction number and control

International Journal of Computer Mathematics

2012 | conference-paper

Modeling and Optimal Control Applied to a Vector Borne Disease

International Conference on Computational and Mathematical Methods in Science and Engineering

2012 | conference-paper

Optimal control and numerical optimization applied to epidemiological models

2012 | dissertation-thesis

Combining the regularization strategy and the SQP to solve MPCC - A MATLAB implementation

Journal of Computational and Applied Mathematics

2011 | journal-article

Dengue disease: modelling and vaccination

rd Porto Meeting on Mathematics for Industry 2011

2011 | conference-poster

Fractional derivatives in dengue epidemics

AIP Conference Proceedings

2011 | conference-paper

Optimal control of a dengue epidemic model with vaccination

AIP Conference Proceedings

2011 | conference-paper

Vector control in Dengue disease - a case study in Cape Verde

First Research Day Aveiro University

2011 | conference-poster

A MPCC-NLP approach for an electric power market problem

2010 | journal-article

Control of dengue disease: a case study in Cape Verde

2010 | conference-paper

Dynamics of Dengue epidemics when using optimal control

Mathematical and Computer Modelling

2010 | journal-article

Escalas Temporais e Mathematica

Boletim da Sociedade Portuguesa de Matemática

2010 | journal-article

Insecticide control in a dengue epidemics model

AIP Conference Proceedings

2010 | conference-paper

TimeScales em Mathematica

2010 | other

An MPCC approach on a Stackelberg game in an electric power market: Changing the leadership

International Journal of Computer Mathematics

2009 | conference-paper

Optimization of dengue epidemics: A test case with different discretization schemes

AIP Conference Proceedings

2009 | conference-paper

A MPCC approach on a Stackelberg game in an electric power market

International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2008

2008 | conference-paper

Mercado da energia eléctrica: uma modelação MPCC-NLP

2008 | conference-paper

Trends of bathymetric variations at a tidal inlet

River, Coastal and Estuarine Morphodynamics: RCEM 2007 - Proceedings of the 5th IAHR Symposium on River, Coastal and Estuarine Morphodynamics

2008 | conference-paper

Solving mathematical programs with complementarity constraints with nonlinear solvers

Lecture Notes in Economics and Mathematical Systems

2006 | conference-paper

Problema de optimização com restrições de complementaridade: uma aplicação ao mercado de energia eléctrica

2005 | dissertation-thesis

Mathematical Program with Complementarity Constraints as Nonlinear Program

XXVIII Congreso Nacional de Estatística e Investigación Operativa

2004 | conference-paper

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