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Martínez Puertas, Sergio Author

Calibration estimation of distribution function based on multidimensional scaling of auxiliary information

  • Sergio Martínez
  • María D. Illescas
  • María del Mar Rueda

Journal of Computational and Applied Mathematics - 08/2024

10.1016/j.cam.2024.115876

  • ORCID

Purchase intentions in a chatbot environment: An examination of the effects of customer experience

  • Sergio Martínez Puertas
  • María D. Illescas Manzano
  • Cristina Segovia López
  • Paulo Ribeiro-Cardoso

Oeconomia Copernicana - 30/03/2024

10.24136/oc.2914

  • ORCID
Open Access

Dynamics of agglomeration and competition in the hotel industry: A geographically weighted regression analysis based on an analytical hierarchy process and geographic information systems (GIS) data

  • María D. Illescas-Manzano
  • Sergio Martínez-Puertas
  • Gema M. Marín-Carrillo
  • María B. Marín-Carrillo

Oeconomia Copernicana - 1/3/2023

10.24136/oc.2023.006

Cite count: 1 (Web of Science) 1 (Scopus)
  • CiteScore: 11.6 (2022)
  • SJR: 0.876 (2022
  • SNIP: 1.536 (2022
Open Access

Look before you leap: Comparison and profiles of hotel price determinants in four European markets

  • Maria D. Illescas-Manzano
  • Sergio Martínez-Puertas
  • Manuel Sánchez-Pérez
  • Ann M. Torres

International Journal of Hospitality Management - 1/2/2023

10.1016/j.ijhm.2022.103401

Cite count: 1 (Web of Science) 1 (Scopus)
  • JCR Quartile: Q1 (2022)
  • JCR Impact Factor: 11.7 (2022)
  • CiteScore: 18.3 (2022)
  • SJR: 2.928 (2022
  • SNIP: 2.694 (2022
Open Access

Distribution function estimation with calibration on principal components

  • Sergio Martínez
  • María D. Illescas
  • María del Mar Rueda

Journal of Computational and Applied Mathematics - 11/08/2023

10.1016/j.cam.2023.115189

Open Access

Methods to Counter Self-Selection Bias in Estimations of the Distribution Function and Quantiles

  • Maria del Mar Rueda
  • Sergio Martínez Puertas
  • Luis Castro Martín

Mathematics - 12/12/2022

10.3390/math10244726

Cite count:
  • JCR Quartile: Q1 (2022)
  • JCR Impact Factor: 2.4 (2022)
  • CiteScore: 2.9 (2021)
  • JCR 5-year Impact Factor: 2.3
  • JCR Categories: MATHEMATICS
Open Access

Reduction of optimal calibration dimension with a new optimal auxiliary vector for calibrated estimators of the distribution function

  • Sergio Martínez
  • María del Mar Rueda
  • María Dolores Illescas

Mathematical Methods in the Applied Sciences - 30/11/2022

10.1002/mma.8431

Cite count: 1 (Web of Science)
  • JCR Quartile: Q1 (2022)
  • JCR Impact Factor: 2.9 (2022)
  • Category normalized Impact: 0.882 (2022)
  • JCR 5-year Impact Factor: 2.3
  • JCR Categories: MATHEMATICS, APPLIED
Open Access

The optimization problem of quantile and poverty measures estimation based on calibration

  • S. Martínez
  • Maria del Mar Rueda
  • M. Illescas

Journal of Computational and Applied Mathematics - 15/05/2022

10.1016/j.cam.2020.113054

Cite count: 6 (Web of Science)
  • JCR Quartile: Q1 (2022)
  • JCR Impact Factor: 2.4 (2022)
  • Category normalized Impact: 5.295 (2022)
  • JCR 5-year Impact Factor: 2.3
  • JCR Categories: MATHEMATICS, APPLIED
Open Access

The moderating effect of agglomeration on horizontal differentiation and online reviews: the case of Paris hotels

  • Illescas-Manzano M.D.
  • Martínez-Puertas S.
  • Sánchez-Pérez M.

European Journal of Management and Business Economics - 7/04/2022

10.1108/ejmbe-05-2021-0154

Cite count:
  • CiteScore: 5.3 (2021)
  • SJR: 0.665 (2021
  • SNIP: 1.43 (2021

Algoritmo de Las Vegas. Factorización de enteros

  • López, Francisco Javier Martínez
  • de Haro, José Ramón Ferrón
  • Ruiz, Amalia Gallegos
  • Puertas, Sergio Martínez

Scientia Omnibus Portus - 2021

  • ORCID

Estimación de cuantiles a partir de estimadores de calibración

  • Sergio Martínez Puertas
  • María del Mar Rueda García

27 Congreso Nacional de Estadística e Investigación Operativa [Archivo de ordenador] : Lleida, del 8 al 11 de abril de 2003 : actas - 2003

Cite count:
  • Dialnet

Extensión del método de calibración de parámetros funcionales

  • Sergio Martínez Puertas

2003

Cite count:
  • Dialnet

Extensión del método de la calibración a la estimación de parámetros funcionales

  • Sergio Martínez Puertas
  • María del Mar Rueda García

2003

Cite count:
  • Dialnet

Extensión del método de calibración a la estimación de parámetros funcionales Sergio Martínez Puertas ; director de tesis, María del Mar Rueda García

2003

Estadística empresarial

  • Alfredo Martínez Almécija
  • Joaquín Muñoz García
  • Antonio Pascual Acosta

2002

Cite count:
  • Dialnet

Estadística empresarial Sergio Martínez Puertas, Alfredo Martínez Almécija, Helena Martínez Puertas

2002

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Open Access

The Power of Price and Quality to Explain Customer Satisfaction Through Spatial Analysis

  • Manuel Sanchez-Perez
  • María Illescas-Manzano
  • Sergio Martínez-Puertas
  • Manuel Sánchez-Pérez

Contemporary Approaches Studying Customer Experience in Tourism Research - 8/08/2022

10.1108/978-1-80117-632-320221024

Scopus: 7

Web of Science: 9

Scopus: 6

Web of Science: 9

Last data update: 5/4/24 9:24 AM
Next scheduled update: 5/11/24 3:00 AM