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Víctor Leiva

pontificia universidad catolica de valparaiso

52H-index
315Paper Count
8.0KCitation Count
Published Papers 73
Publication Date
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Mapping Research on the Birnbaum-Saunders Statistical Distribution: Patterns, Trends, and Scientometric Perspective
errStats
IF1
err2025-12-13
err1
errOAAI
errLeiva, Victor
errShare
errSave
Integrating machine learning and time-to-event models to explain and predict risk of hospitalization due to dengue in Colombia
errScientific Reports
IF3.9
err2025-11-06
err0
errOAAI
errHenry Velasco; Santiago Ortiz; Alexandra Catano-Lopez; Cecilia Castro; Carlos Martin-Barreiro; Victor Leiva
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errSave
Multi-strain COVID-19 dynamics with vaccination strategies: Mathematical modeling and case study
errALEXANDRIA ENGINEERING JOURNAL
IF6.8
err2025-04-01
err0
PREAI
errAmbalarajan, Venkatesh; Mallela, Ankamma Rao; Dhandapani, Prasantha Bharathi; Sivakumar, Vinoth; Leiva, Victor; Castro, Cecilia
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errSave
A Real-Time Intelligent System Based on Machine-Learning Methods for Improving Communication in Sign Language
errIEEE ACCESS
IF3.6
err2025-01-01
err1
errOAAI
errLeiva, Victor; Rahman, Muhammad Zia Ur; Akbar, Muhammad Azeem; Castro, Cecilia; Huerta, Mauricio; Riaz, Muhammad Tanveer
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errSave
Blockchain in clinical trials: Bibliometric and network studies of applications, challenges, and future prospects based on data analytics
errCOMPUTER METHODS AND PROGRAMS IN BIOMEDICINE
IF4.8
err2024-10-01
err1
PREAI
errCastro, Cecilia; Leiva, Victor; Garrido, Diego; Huerta, Mauricio; Minatogawa, Vinicius
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errSave
A six-compartment model for COVID-19 with transmission dynamics and public health strategies
errSCIENTIFIC REPORTS
IF3.9
err2024-09-27
err3
errOAAI
errAmbalarajan, Venkatesh; Mallela, Ankamma Rao; Sivakumar, Vinoth; Dhandapani, Prasantha Bharathi; Leiva, Victor; Martin-Barreiro, Carlos; Castro, Cecilia
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errSave
Optimizing Sentiment Analysis Models for Customer Support: Methodology and Case Study in the Portuguese Retail Sector
errJOURNAL OF THEORETICAL AND APPLIED ELECTRONIC COMMERCE RESEARCH
IF4.6
err2024-06-10
err0
errOAAI
errAlmeida, Catarina; Castro, Cecilia; Leiva, Victor; Braga, Ana Cristina; Freitas, Ana
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errSave
Efficiency, optimality, and selection in a rigid actuation system with matching capabilities for an assistive robotic exoskeleton
errENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH
IF5.4
err2024-03-01
err3
errOAAI
errGhaffar, Asim; Rahman, Muhammad Zia Ur; Leiva, Victor; Martin-Barreiro, Carlos; Ali, Imran; Cabezas, Xavier; Castro, Cecilia
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errSave
Addressing a decision problem through a bipolar Pythagorean fuzzy approach: A novel methodology applied to digital marketing
errHELIYON
IF3.6
err2024-02-01
err7
errOAAI
errKuppusamy, Vishalakshi; Shanmugasundaram, Maragathavalli; Dhandapani, Prasantha Bharathi; Martin-Barreiro, Carlos; Cabezas, Xavier; Leiva, Victor; Castro, Cecilia
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An IoT-fuzzy intelligent approach for holistic management of COVID-19 patients
errHELIYON
IF3.6
err2024-01-01
err8
errOAAI
errRahman, Muhammad Zia Ur; Akbar, Muhammad Azeem; Leiva, Victor; Martin-Barreiro, Carlos; Imran, Muhammad; Riaz, Muhammad Tanveer; Castro, Cecilia
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errSave
On the Use of Machine Learning Techniques and Non-Invasive Indicators for Classifying and Predicting Cardiac Disorders
errBIOMEDICINES
IF3.9
err2023-09-22
err7
errOAAI
errOspina, Raydonal; Ferreira, Adenice G. O.; de Oliveira, Helio M.; Leiva, Victor; Castro, Cecilia
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errSave
Assessment of profitability and efficiency of regulatory acts on energy-intensive industries: a panel data methodology and case study in India
errSTOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT
IF3.6
err2023-09-11
err0
PREAI
errSharma, Prayas; Sharma, Anukriti; Leiva, Victor; Cabezas, Xavier; Martin-Barreiro, Carlos
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errSave
Advanced Mathematical Approaches in Psycholinguistic Data Analysis: A Methodological Insight
errFRACTAL AND FRACTIONAL
IF3.3
err2023-09-05
err1
errOAAI
errCastro, Cecilia; Leiva, Victor; Lourenco-Gomes, Maria do Carmo; Amorim, Ana Paula
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errSave
Quasi-Cauchy Regression Modeling for Fractiles Based on Data Supported in the Unit Interval
errFRACTAL AND FRACTIONAL
IF3.3
err2023-09-04
err3
errOAAI
errde Oliveira, Jose Sergio Case; Ospina, Raydonal; Leiva, Victor; Figueroa-Zuniga, Jorge; Castro, Cecilia
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errSave
Model-based optimal and robust control of renewable hydrogen gas production in a fed-batch microbial electrolysis cell
errINTERNATIONAL JOURNAL OF HYDROGEN ENERGY
IF8.3
err2023-09-01
err5
PREAI
errRahman, Muhammad Zia Ur; Rizwan, Mohsin; Liaquat, Rabia; Leiva, Victor; Muddasar, Muhammad
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errSave
Crowding on public transport using smart card data during the COVID-19 New and case in Chile✩
errSUSTAINABLE CITIES AND SOCIETY
IF12
err2023-09-01
err6
errOAAI
errBasso, Franco; Frez, Jonathan; Hernandez, Hugo; Leiva, Victor; Pezoa, Raul; Varas, Mauricio
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errSave
PLS1-MD: A partial least squares regression algorithm for solving missing data problems
errCHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS
IF3.8
err2023-09-01
err1
PREAI
errGonzalez, Victor; Giraldo, Ramon; Leiva, Victor
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errSave
Fractional Transformation-Based Decentralized Robust Control of a Coupled-Tank System for Industrial Applications
errFRACTAL AND FRACTIONAL
IF3.3
err2023-07-30
err2
errOAAI
errRahman, Muhammad Z. U.; Leiva, Victor; Ghaffar, Asim; Martin-Barreiro, Carlos; Waleed, Aashir; Cabezas, Xavier; Castro, Cecilia
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errSave
Similarity-Based Predictive Models: Sensitivity Analysis and a Biological Application with Multi-Attributes
errBIOLOGY-BASEL
IF3.5
err2023-07-04
err1
errOAAI
errSanchez, Jeniffer D.; Rego, Leandro C.; Ospina, Raydonal; Leiva, Victor; Chesneau, Christophe; Castro, Cecilia
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errSave
On Fuzzy and Crisp Solutions of a Novel Fractional Pandemic Model
errFRACTAL AND FRACTIONAL
IF3.3
err2023-07-04
err9
errOAAI
errUmapathy, Kalpana; Palanivelu, Balaganesan; Leiva, Victor; Dhandapani, Prasantha Bharathi; Castro, Cecilia
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errSave

Research Directions

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Co-authors
Cooperation Journals
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Imran Ali
H-index: 118 · Papers: 1.5K
M
Muhammad Ali Imran
H-index: 84 · Papers: 2.1K
G
George Christakos
H-index: 52 · Papers: 337
P
Peter Wänke
H-index: 43 · Papers: 375
O
Osman Taylan
H-index: 37 · Papers: 128
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