Polytechnic Institute of Portalegre (IPPORTALEGRE)
Instituto Politécnico de Portalegre

Publications Actions
Publications at Authenticus Institutional Profile

An Authenticus institution (group) is an organization which consists of a set of researchers (institutional/group team). The set of researchers depends on the organizational structure of the institution per year and can be set at the institution profile, under ‘Researchers’ interface. Based on the institutional team we produce listings of publications, statistics and institutional reports. 

Publications displayed at an Authenticus institutional profile depend on two parameters:

  • Researchers team associated with the institution per year. 
  • Publications source type. 

We define 3 types of publication sources:

  • Validated by team members - includes all publications validated by team members. Requires the definition of the institutional team. 
  • All published by team members - includes all publications validated by the institution team members plus all not-validated (only identified) publications. Requires the definition of the institutional team. 
  • Affiliation Based - includes publications that have the institution/group in the publication affiliation. Does not require institutional team, but at the same time does not guarantee that all publications will be listed. 
External   Internal

Update Citation

No data about last update.
Rules:
 This actions updates publications citations of every team member.
 Only validated by team members publications are included.
 Only the current year team is included in this action.>
 The action is executed in the background, thus the results are NOT immediate.
 This actions can be executed only once a month!

Update PrePrints

No data about last update.
Rules:
 This actions updates all pre print publications of the group/institution.
 Only validated by current year team members publications are included.
 The action is executed in the background, thus the results are NOT immediate.
 This actions can be executed only once a day!

Publications Count: 190

2 Team Members
Filters -> Year: 2026
1
TITLE: A Self-Adaptive Architecture for Predictive and Reinforcement-Based Optimization in Smart Environments
AUTHORS: Darlan Noetzold; Valderi Reis Quietinho Leithardt ; Juan Francisco de Paz Santana; Jorge Luis Victória Barbosa;
PUBLISHED: 2025, SOURCE: 2025 International Symposium on Networks, Computers and Communications (ISNCC), PAGES: 1-6
INDEXED IN: CrossRef
3
TITLE: Adding Data Quality to Federated Learning Performance Improvement
AUTHORS: Valente Neto, Ernesto Gurgel; Peixoto, Solon Alves; Quietinho Leithardt, Valderi Reis ; de Paz Santana, Juan Francisco; Dos Anjos, Julio C. S.;
PUBLISHED: 2025, SOURCE: IEEE ACCESS, VOLUME: 13, PAGES: 126623-126648
INDEXED IN: Scopus WOS DBLP CrossRef
4
TITLE: Ageism among newly graduated nurses: The influence of sociodemographic variables and gerontogeriatric nursing education  Full Text
AUTHORS: Catalao, Maria Jose; Arco, Helena ; Carrajola, Nuno; Tavares, Joao ;
PUBLISHED: 2025, SOURCE: NURSE EDUCATION IN PRACTICE, VOLUME: 83, PAGES: 104285
INDEXED IN: Scopus WOS CrossRef
5
TITLE: Are Graph Neural Networks Better than Standard Classifiers?
AUTHORS: Yamaguchi, Cristina Keiko; Stefenon, Stefano Frizzo; De Paz Santana, Juan Francisco; Quietinho Leithardt, Valderi Reis ;
PUBLISHED: 2025, SOURCE: 5th International Conference on Disruptive Technologies Tech Ethics and Artificial Intelligence-DITTET-Annual in NEW TRENDS IN DISRUPTIVE TECHNOLOGIES, TECH ETHICS AND ARTIFICIAL INTELLIGENCE, DITTET 2025, VOLUME: 1465, PAGES: 36-47
INDEXED IN: WOS CrossRef
6
TITLE: Deep learning in time series forecasting with transformer models and RNNs
AUTHORS: dos Santos, Rogerio Pereira; Matos Carvalho, Joao P.; Leithardt, Valderi R. Q. ;
PUBLISHED: 2025, SOURCE: PEERJ COMPUTER SCIENCE, VOLUME: 11
INDEXED IN: Scopus WOS DBLP CrossRef
7
TITLE: Detecting Faults in Furniture Parts Using Neural Networks in a Mobile App
AUTHORS: Leonardo M Marson; Humberto Jorge De Moura Costa; Valderi R Q Leithardt ; Paul Andrew Crocker;
PUBLISHED: 2025, SOURCE: 25th International Conference on Control Systems and Computer Science, CSCS 2025 in 25th International Conference on Control Systems and Computer Science, CSCS 2025, Bucharest, Romania, May 27-30, 2025, PAGES: 306-313
INDEXED IN: Scopus DBLP CrossRef
9
TITLE: Gestão integrada de riscos em ambientes universitários: cibersegurança, informação e privacidade de dados
AUTHORS: Regiane Brasilina de Oliveira; Valderi Reis Quietinho Leithardt ;
PUBLISHED: 2025, SOURCE: Brazilian Journal of Development, VOLUME: 11, ISSUE: 7
INDEXED IN: CrossRef
10
TITLE: Investigation and Optimization of StringDeduplication with Custom Heuristic in Different Versions of the JVM
AUTHORS: Noetzold, D.; Rossetto, A. G. D. M.; Barbosa, J. L. V.; Leithardt, V. R. Q. ;
PUBLISHED: 2025, SOURCE: IEEE LATIN AMERICA TRANSACTIONS, VOLUME: 23, ISSUE: 1, PAGES: 43-49
INDEXED IN: Scopus WOS CrossRef
11
TITLE: N-BEATS neural network applied for insulator fault prediction considering EMD methods
AUTHORS: João P Matos-Carvalho; Stefano Frizzo Stefenon; Kin-Choong Yow; Raúl García Ovejero; Valderi R Q Leithardt ;
PUBLISHED: 2025, SOURCE: 2025 5th International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), PAGES: 1-6
INDEXED IN: CrossRef
12
TITLE: Neural Hierarchical Interpolation Time Series (NHITS) for Reservoir Level Multi-Horizon Forecasting in Hydroelectric Power Plants
AUTHORS: Stefenon, Stefano Frizzo; Seman, Laio Oriel; Yamaguchi, Cristina Keiko; Coelho, Leandro Dos Santos; Mariani, Viviana Cocco; Matos Carvalho, Joao Pedro; Leithardt, Valderi Reis Quietinho ;
PUBLISHED: 2025, SOURCE: IEEE ACCESS, VOLUME: 13, PAGES: 54853-54865
INDEXED IN: Scopus WOS DBLP CrossRef
14
TITLE: Oral hygiene care and the management of oral symptoms in patients with cancer in palliative care: a mixed methods systematic review
AUTHORS: Serra, Ricardo; Roque, Sofia; Arco, Helena ;
PUBLISHED: 2025, SOURCE: JBI EVIDENCE SYNTHESIS, VOLUME: 23, ISSUE: 8, PAGES: 1565-1601
INDEXED IN: Scopus WOS CrossRef
15
TITLE: Prisec II: A Comprehensive Model for IoT Security
AUTHORS: da Costa, Pedro; Noetzold, Darlan; Garcia Ovejero, Raul; Martin Esteban, Roberto; Leithardt, Valderi R. Q. ;
PUBLISHED: 2025, SOURCE: 5th International Conference on Disruptive Technologies Tech Ethics and Artificial Intelligence-DITTET-Annual in NEW TRENDS IN DISRUPTIVE TECHNOLOGIES, TECH ETHICS AND ARTIFICIAL INTELLIGENCE, DITTET 2025, VOLUME: 1465, PAGES: 147-158
INDEXED IN: WOS CrossRef
16
TITLE: PRISEC III: Cryptographic Techniques for Enhanced Security
AUTHORS: Humza Sohail; Valderi R Q Leithardt ; Antonio Trigo;
PUBLISHED: 2025, SOURCE: 25th International Conference on Control Systems and Computer Science, CSCS 2025 in 25th International Conference on Control Systems and Computer Science, CSCS 2025, Bucharest, Romania, May 27-30, 2025, PAGES: 354-361
INDEXED IN: Scopus DBLP CrossRef
17
TITLE: An Approach to Home Environment Monitoring of People with Disabilities Through AioT
AUTHORS: Anita Fernandes; Valderi R Q Leithardt ; Juan Francisco de Paz Santana;
PUBLISHED: 2024, SOURCE: Anais da XXIV Escola Regional de Alto Desempenho da Região Sul (ERAD-RS 2024)
INDEXED IN: CrossRef
18
TITLE: Core Competencies for Gerontogeriatric Nursing: A Validation Study
AUTHORS: Catalao, Maria Jose; Arco, Helena ; Carrajola, Nuno; Almeida, Maria de Lurdes ; Neves, Hugo; Tavares, Joao;
PUBLISHED: 2024, SOURCE: GERIATRICS, VOLUME: 9, ISSUE: 3, PAGES: 73
INDEXED IN: Scopus WOS CrossRef: 1
19
TITLE: Depression and Anxiety of Portuguese University Students: A Cross-Sectional Study about Prevalence and Associated Factors
AUTHORS: Amaro, Pedro; Fonseca, Cesar; Afonso, Anabela; Jacinto, Goncalo ; Gomes, Luis; Pereira, Helder; Jose, Helena ; Silva, Celso; Lima, Andreia ; Arco, Helena ; Nabais, Joao ; Lopes, Manuel; Pereira, Anabela ; Fragoeiro, Isabel ; Pinho, Lara Guedes ;
PUBLISHED: 2024, SOURCE: DEPRESSION AND ANXIETY, VOLUME: 2024, PAGES: 1-14
INDEXED IN: Scopus WOS CrossRef
20
TITLE: Detection of Forged Images Using a Combination of Passive Methods Based on Neural Networks  Full Text
AUTHORS: Alencar, Ancilon Leuch; Lopes, Marcelo Dornbusch; Fernandes, Anita Maria da Rocha; Anjos, Julio Cesar Santos dos; De Paz Santana, Juan Francisco; Leithardt, Valderi Reis Quietinho ;
PUBLISHED: 2024, SOURCE: FUTURE INTERNET, VOLUME: 16, ISSUE: 3, PAGES: 97
INDEXED IN: Scopus WOS CrossRef

Results per Page: 20.
Page 1 of 10. Total results: 190.