Cecília Maria Vasconcelos Costa e Castro de Azevedo
AuthID: R-000-3M0
1
TITLE: A Real-Time Intelligent System Based on Machine-Learning Methods for Improving Communication in Sign Language
AUTHORS: Leiva, Victor; Rahman, Muhammad Zia Ur; Akbar, Muhammad Azeem; Castro, Cecilia; Huerta, Mauricio; Riaz, Muhammad Tanveer;
PUBLISHED: 2025, SOURCE: IEEE ACCESS, VOLUME: 13
AUTHORS: Leiva, Victor; Rahman, Muhammad Zia Ur; Akbar, Muhammad Azeem; Castro, Cecilia; Huerta, Mauricio; Riaz, Muhammad Tanveer;
PUBLISHED: 2025, SOURCE: IEEE ACCESS, VOLUME: 13
2
TITLE: Artificial intelligence and blockchain in clinical trials: enhancing data governance efficiency, integrity, and transparency
AUTHORS: Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2025, SOURCE: BIOANALYSIS
AUTHORS: Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2025, SOURCE: BIOANALYSIS
3
TITLE: Multi-strain COVID-19 dynamics with vaccination strategies: Mathematical modeling and case study
AUTHORS: Ambalarajan, Venkatesh; Mallela, Ankamma Rao; Dhandapani, Prasantha Bharathi; Sivakumar, Vinoth; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2025, SOURCE: ALEXANDRIA ENGINEERING JOURNAL, VOLUME: 119
AUTHORS: Ambalarajan, Venkatesh; Mallela, Ankamma Rao; Dhandapani, Prasantha Bharathi; Sivakumar, Vinoth; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2025, SOURCE: ALEXANDRIA ENGINEERING JOURNAL, VOLUME: 119
4
TITLE: Bivariate extended skew-elliptical Heckman models: mathematical characterization and an application in economic sciences
AUTHORS: Roberto Vila; Helton Saulo; Carolina Marchant; Victor Leiva; Cecilia Castro;
PUBLISHED: 2025, SOURCE: Computational and Applied Mathematics, VOLUME: 44, ISSUE: 5
AUTHORS: Roberto Vila; Helton Saulo; Carolina Marchant; Victor Leiva; Cecilia Castro;
PUBLISHED: 2025, SOURCE: Computational and Applied Mathematics, VOLUME: 44, ISSUE: 5
5
TITLE: Total time on test-based goodness-of-fit statistics for the reciprocal property in fatigue-life models Full Text
AUTHORS: Cecilia Castro; Marta Azevedo; Víctor Leiva; Luís Meira Machado;
PUBLISHED: 2025, SOURCE: Lifetime Data Analysis, VOLUME: 31, ISSUE: 2
AUTHORS: Cecilia Castro; Marta Azevedo; Víctor Leiva; Luís Meira Machado;
PUBLISHED: 2025, SOURCE: Lifetime Data Analysis, VOLUME: 31, ISSUE: 2
6
TITLE: Multi-Factor Optimization and Failure-Tolerant Design of Cable-Driven Parallel Manipulators in Deep-Sea Robotics
AUTHORS: Ghaffar, Asim; Rahman, Muhammad Zia Ur; Leiva, Victor; Castro, Cecilia; Martin Barreiro, Carlos;
PUBLISHED: 2025, SOURCE: IEEE ACCESS, VOLUME: 13
AUTHORS: Ghaffar, Asim; Rahman, Muhammad Zia Ur; Leiva, Victor; Castro, Cecilia; Martin Barreiro, Carlos;
PUBLISHED: 2025, SOURCE: IEEE ACCESS, VOLUME: 13
7
TITLE: Confidence Intervals for the Reliability of Dependent Systems: Integrating Frailty Models and Copula-Based Methods
AUTHORS: Bru Cordero, Osnamir E.; Castro, Cecilia; Leiva, Victor; Jaramillo Elorza, Mario C.;
PUBLISHED: 2025, SOURCE: CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, VOLUME: 143, ISSUE: 2
AUTHORS: Bru Cordero, Osnamir E.; Castro, Cecilia; Leiva, Victor; Jaramillo Elorza, Mario C.;
PUBLISHED: 2025, SOURCE: CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, VOLUME: 143, ISSUE: 2
8
TITLE: Revisiting fatigue-life distributions of Birnbaum-Saunders type: Mathematical characterization, simulation study, and applications
AUTHORS: Dorea, Chang C. Y.; Vila, Roberto; Castro, Cecilia; Leiva, Victor; Quintino, Felipe S.;
PUBLISHED: 2025, SOURCE: APPLIED MATHEMATICAL MODELLING, VOLUME: 147
AUTHORS: Dorea, Chang C. Y.; Vila, Roberto; Castro, Cecilia; Leiva, Victor; Quintino, Felipe S.;
PUBLISHED: 2025, SOURCE: APPLIED MATHEMATICAL MODELLING, VOLUME: 147
9
TITLE: Optimizing Sentiment Analysis Models for Customer Support: Methodology and Case Study in the Portuguese Retail Sector Full Text
AUTHORS: Almeida, Catarina; Castro, Cecilia; Leiva, Victor; Braga, Ana Cristina ; Freitas, Ana;
PUBLISHED: 2024, SOURCE: JOURNAL OF THEORETICAL AND APPLIED ELECTRONIC COMMERCE RESEARCH, VOLUME: 19, ISSUE: 2
AUTHORS: Almeida, Catarina; Castro, Cecilia; Leiva, Victor; Braga, Ana Cristina ; Freitas, Ana;
PUBLISHED: 2024, SOURCE: JOURNAL OF THEORETICAL AND APPLIED ELECTRONIC COMMERCE RESEARCH, VOLUME: 19, ISSUE: 2
10
TITLE: Solvability and algorithm for Sylvester-type quaternion matrix equations with potential applications
AUTHORS: Rehman, Abdur; Kyrchei, Ivan; Rahman, Muhammad Zia Ur; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: AIMS MATHEMATICS, VOLUME: 9, ISSUE: 8
AUTHORS: Rehman, Abdur; Kyrchei, Ivan; Rahman, Muhammad Zia Ur; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: AIMS MATHEMATICS, VOLUME: 9, ISSUE: 8
