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Author profile at the institutional portal

Ortega Requena, Fernando fernando.ortega@upm.es

SISTEMAS INFORMÁTICOS / Universidad Politécnica de Madrid

Publications

Incorporating recklessness to collaborative filtering based recommender systems

  • Pérez-López D
  • Ortega F
  • González-Prieto Á
  • Dueñas-Lerín J

Information Sciences - 1/9/2024

10.1016/j.ins.2024.121131 View at source

  • ISSN 00200255

Comprehensive Evaluation of Matrix Factorization Models for Collaborative Filtering Recommender Systems

  • Bobadilla J
  • Dueñas-Lerín J
  • Ortega F
  • Gutierrez A

International Journal Of Interactive Multimedia And Artificial Intelligence (p. 15-23) - 1/1/2024

10.9781/ijimai.2023.04.008 View at source

  • ISSN 19891660

New Trends in Artificial Intelligence for Recommender Systems and Collaborative Filtering

  • Pérez-López, D
  • Dueñas-Lerín, J
  • Ortega, F
  • González-Prieto, A

Applied Sciences-Basel - 1/8/2023

10.3390/app13158845 View at source

  • ISSN 20763417

Neural group recommendation based on a probabilistic semantic aggregation

  • Dueñas-Lerín, J
  • Lara-Cabrera, R
  • Ortega, F
  • Bobadilla, J

Neural Computing & Applications (p. 14081-14092) - 1/1/2023

10.1007/s00521-023-08410-6 View at source

  • ISSN 14333058

Using 3-D Printed Badges to Improve Student Performance and Reduce Dropout Rates in STEM Higher Education

  • Lara-Cabrera, R
  • Ortega, F
  • Talavera, E
  • López-Fernández, D

Ieee Transactions On Education (p. 612-621) - 1/1/2023

10.1109/te.2023.3281767 View at source

  • ISSN 00189359

Bias and unfairness of collaborative filtering based recommender systems in MovieLens dataset

  • Gonzalez A
  • Ortega F
  • Perez-Lopez D
  • Alonso S

Ieee Access (p. 68429-68439) - 1/1/2022

10.1109/access.2022.3186719 View at source

  • ISSN 21693536

Deep learning approach to obtain collaborative filtering neighborhoods

  • Bobadilla, Jesus
  • Gonzalez-Prieto, Angel
  • Ortega, Fernando
  • Lara-Cabrera, Raul;

Neural Computing & Applications (p. 2939-2951) - 1/1/2022

10.1007/s00521-021-06493-7 View at source

  • ISSN 14333058

Deep Variational Embedding Representation on Neural Collaborative Filtering Recommender Systems

  • Bobadilla J
  • Dueñas J
  • Gutiérrez A
  • Ortega F

Applied Sciences-Basel - 1/1/2022

10.3390/app12094168 View at source

  • ISSN 20763417

Deep variational models for collaborative filtering-based recommender systems

  • J Bobadilla
  • F Ortega
  • A Gutiérrez
  • Á González-Prieto

Neural Computing & Applications (p. 7817-7831) - 1/1/2022

10.1007/s00521-022-08088-2 View at source

  • ISSN 14333058

Dirichlet Matrix Factorization: A Reliable Classification-Based Recommender System

  • Lara-Cabrera R
  • González Á
  • Ortega F
  • González-Prieto Á

Applied Sciences-Basel - 1/1/2022

10.3390/app12031223 View at source

  • ISSN 20763417

This researcher has no books.

This researcher has no book chapters.

Recommender system implementations for embedded collaborative filtering applications

  • Pajuelo-Holguera, Francisco
  • Gomez-Pulidoa, Juan A.
  • Ortega, Fernando
  • Granado-Criado, Jose M.;

Microprocessors And Microsystems - 1/3/2020

10.1016/j.micpro.2020.102997 View at source

  • ISSN 01419331

Comparative Performance of Collaborative Filtering Recommendations Methods for Explaining Recommendations

  • Valdiviezo-Diaz P
  • Ortega F

Proceedings - 2020 International Conference Of Digital Transformation And Innovation Technology, Incodtrin 2020 (p. 129-134) - 1/10/2020

10.1109/incodtrin51881.2020.00036 View at source

Partially non-Euclidean environments in virtual reality [Entornos parcialmente no euclidianos en realidad virtual]

  • Mayor J
  • Lara-Cabrera R
  • López-Fernández D
  • Ortega F

Ceur Workshop Proceedings (p. 91-103) - 1/1/2020

  • ISSN 16130073
  • iMarina

Motivation of Computer Science Engineering Students: Analysis and Recommendations

  • D López-Fernández
  • Edmundo Tovar Caro
  • PP Alarcón
  • F Ortega

Proceedings - Frontiers In Education Conference, Fie - 1/10/2019

10.1109/fie43999.2019.9028635 View at source

  • ISSN 15394565

Evaluating Strategies for Selecting Test Datasets in Recommender Systems

  • Pajuelo-Holguera F
  • Gómez-Pulido JA
  • Ortega F

Lecture Notes In Computer Science (p. 243-253) - 1/1/2019

10.1007/978-3-030-29859-3_21 View at source

  • ISSN 03029743

Extended Precision Quality Measure for Recommender Systems

  • Ortega, Fernando
  • Hernando, Antonio
  • Bobadilla, Jesus

Lecture Notes In Computer Science (p. 433-+) - 17/11/2011

10.1007/978-3-642-25274-7_44 View at source

  • ISSN 03029743

This researcher has no working papers.

This researcher has no technical reports.

ICARIA TDM

  • ORTEGA REQUENA, FERNANDO (Colaborador/a)
  • YAGUE PANADERO, AGUSTIN (Colaborador/a)
  • LARA CABRERA, RAUL (Investigador principal (IP))

Period: 01-07-2020 - 31-10-2020

Type of funding: Internal

  • iMarina

Aumento de la calidad y de la equidad, a grupos minoritarios, en las recomendaciones obtenidas mediante filtrado colaborativo basado en técnicas de Deep Learning

  • SAREBANZADEH, MARAL (Miembro del equipo de trabajo)
  • BOBADILLA SANCHO, JESUS (Investigador principal (IP))
  • ALONSO VILLAVERDE, SANTIAGO (Participante)
  • HERNANDO ESTEBAN, ANTONIO (Participante)
  • GUTIERREZ RODRIGUEZ, ABRAHAM (Participante)
  • ORTEGA REQUENA, FERNANDO (Participante)

Period: 01-06-2020 - 31-05-2023

Type of funding: National

Amount of funding: 28193,00 Euros.

  • iMarina

DESARROLLO DE ALGORITMOS DE MACHINE LEARNING PARA ANÁLISIS DE INFORMACIÓN BANCARIA

  • GUTIERREZ RODRIGUEZ, ABRAHAM (Colaborador/a)
  • ORTEGA REQUENA, FERNANDO (Investigador principal (IP))

Period: 01-04-2019 - 18-11-2022

Type of funding: Internal

  • iMarina

DESARROLLO DE UNA APLICACION WEB MULTIPLATAFORMA PARA LA GESTION DE SUEÑOS MEDIANTE EL FRAMEWORK MEAN JS

  • ORTEGA REQUENA, FERNANDO (Investigador principal (IP))

Period: 15-02-2019 - 18-11-2022

Type of funding: Internal

  • iMarina

IMPLEMENTACIÓN DE UN SISTEMA DE RECOMENDACIÓN QUE PERMITA SUGERIR PRODUCTOS COMERCIALES

  • ORTEGA REQUENA, FERNANDO (Colaborador/a)
  • BOBADILLA SANCHO, JESUS (Colaborador/a)
  • HERNANDO ESTEBAN, ANTONIO (Investigador principal (IP))

Period: 05-03-2013 - 31-12-2017

Type of funding: Internal

  • iMarina

Aumento de prestaciones en los sistemas de recomendación basados en filtrado colaborativo

  • ORTEGA REQUENA, FERNANDO (Participante)
  • BERNAL BERMUDEZ, JESUS (Participante)
  • BOBADILLA SANCHO, JESUS (Participante)
  • HERNANDO ESTEBAN, ANTONIO (Investigador principal (IP))
  • GUTIERREZ RODRIGUEZ, ABRAHAM (Participante)

Period: 01-01-2013 - 31-12-2015

Type of funding: National

Amount of funding: 14040,00 Euros.

  • iMarina

CAPTURAS: "Sistema de Reproducción Avanzada de Capturas Tridimensionales".

  • ORTEGA REQUENA, FERNANDO (Miembro del equipo de trabajo)
  • SERRADILLA GARCIA, FRANCISCO (Investigador principal (IP))

Period: 01-01-2009 - 31-12-2011

Type of funding: National

Amount of funding: 134400,00 Euros.

  • iMarina

Sistemas de recomendación basados en filtrado colaborativo: aceleración mediante computación reconfigurable y aplicaciones predictivas sensoriales

  • GÓMEZ PULIDO, JUAN ANTONIO (Codirector)
  • ORTEGA REQUENA, FERNANDO (Codirector) Doctorando: D. Francisco Pajuelo Holguera

14/7/2021

  • iMarina

Recomendación a grupos de usuarios usando el concepto de singularidades

  • BOBADILLA SANCHO, JESUS (Director)
  • ORTEGA REQUENA, FERNANDO (Director) Doctorando: Hurtado Ortiz, Remigio Ismael

1/2/2020

  • iMarina

Clustering de sistemas de recomendación mediante técnicas de factorization matricial

  • BOBADILLA SANCHO, JESUS (Director)
  • ORTEGA REQUENA, FERNANDO (Director) Doctorando: Bojorque Chasi, Rodolfo Xavier

1/2/2020

  • iMarina

This researcher has no patents or software licenses.

Last data update: 8/28/24 9:31 AM