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: An IoT-fuzzy intelligent approach for holistic management of COVID-19 patients
AUTHORS: Rahman, Muhammad Zia Ur; Akbar, Muhammad Azeem; Leiva, Victor; Martin Barreiro, Carlos; Imran, Muhammad; Riaz, Muhammad Tanveer; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: HELIYON, VOLUME: 10, ISSUE: 1
AUTHORS: Rahman, Muhammad Zia Ur; Akbar, Muhammad Azeem; Leiva, Victor; Martin Barreiro, Carlos; Imran, Muhammad; Riaz, Muhammad Tanveer; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: HELIYON, VOLUME: 10, ISSUE: 1
5
TITLE: Addressing a decision problem through a bipolar Pythagorean fuzzy approach: A novel methodology applied to digital marketing
AUTHORS: Kuppusamy, Vishalakshi; Shanmugasundaram, Maragathavalli; Dhandapani, Prasantha Bharathi; Martin Barreiro, Carlos; Cabezas, Xavier; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: HELIYON, VOLUME: 10, ISSUE: 3
AUTHORS: Kuppusamy, Vishalakshi; Shanmugasundaram, Maragathavalli; Dhandapani, Prasantha Bharathi; Martin Barreiro, Carlos; Cabezas, Xavier; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: HELIYON, VOLUME: 10, ISSUE: 3
6
TITLE: Optimized design and analysis of cable-based parallel manipulators for enhanced subsea operations Full Text
AUTHORS: Ghaffar, Asim; Rahman, Muhammad Zia Ur; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: OCEAN ENGINEERING, VOLUME: 297
AUTHORS: Ghaffar, Asim; Rahman, Muhammad Zia Ur; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: OCEAN ENGINEERING, VOLUME: 297
7
TITLE: Efficiency, optimality, and selection in a rigid actuation system with matching capabilities for an assistive robotic exoskeleton
AUTHORS: Ghaffar, Asim; Rahman, Muhammad Zia Ur; Leiva, Victor; Martin Barreiro, Carlos; Ali, Imran; Cabezas, Xavier; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH, VOLUME: 51
AUTHORS: Ghaffar, Asim; Rahman, Muhammad Zia Ur; Leiva, Victor; Martin Barreiro, Carlos; Ali, Imran; Cabezas, Xavier; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH, VOLUME: 51
8
TITLE: Optimizing the Economic Order Quantity Using Fuzzy Theory and Machine Learning Applied to a Pharmaceutical Framework Full Text
AUTHORS: Kalaichelvan, Kalaiarasi; Ramalingam, Soundaria; Dhandapani, Prasantha Bharathi; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: MATHEMATICS, VOLUME: 12, ISSUE: 6
AUTHORS: Kalaichelvan, Kalaiarasi; Ramalingam, Soundaria; Dhandapani, Prasantha Bharathi; Leiva, Victor; Castro, Cecilia;
PUBLISHED: 2024, SOURCE: MATHEMATICS, VOLUME: 12, ISSUE: 6
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
