World's Best Scientists 2026 revealed!
J. Salvador Sánchez

J. Salvador Sánchez

D-Index & Metrics

Computer Science

D-Index
37
Citations
6240
World Ranking
10701
National Ranking
170

Overview

J. Salvador Sánchez is affiliated with Jaume I University in Spain and conducts research primarily in the fields of Computer Science and Decision Sciences. The scientist's research work spans several subfields, including Artificial Intelligence, Management Science and Operations Research, Electrical and Electronic Engineering, Computer Vision and Pattern Recognition, and Information Systems.

The researcher has focused extensively on topics related to imbalanced data classification techniques and stock market forecasting methods. Additional areas of investigation include forecasting techniques and applications, machine learning and data classification, electricity theft detection techniques, anomaly detection techniques and applications, and energy load and power forecasting.

Recent publications by J. Salvador Sánchez include the following papers:

  • DBIG-US: A two-stage under-sampling algorithm to face the class imbalance problem, 2020, Expert Systems with Applications
  • Ranking-based MCDM models in financial management applications: analysis and emerging challenges, 2020, Progress in Artificial Intelligence
  • A New Under-Sampling Method to Face Class Overlap and Imbalance, 2020, Applied Sciences
  • Deep transfer learning for the recognition of types of face masks as a core measure to prevent the transmission of COVID-19, 2022, Applied Soft Computing
  • Fuzzy-Based Time Series Forecasting and Modelling: A Bibliometric Analysis, 2022, Applied Sciences

J. Salvador Sánchez frequently publishes in several scientific venues. The primary publication platforms include Applied Sciences, SSRN Electronic Journal, IEEE Access, Expert Systems with Applications, and Progress in Artificial Intelligence.

The scientist has collaborated consistently with the following coauthors:

  • Vicente García
  • Angélica Guzmán-Ponce
  • Rosa María Valdovinos Rosas
  • Luís Palomero
  • J. Raymundo Marcial-Romero

Best Publications

  • Strategies for learning in class imbalance problems

    Unknown

  • The Imbalanced Training Sample Problem: Under or over Sampling?

    Ricardo Barandela;Rosa M. Valdovinos;J. Salvador Sánchez;Francesc J. Ferri

  • On the k-NN performance in a challenging scenario of imbalance and overlapping

    Unknown

  • Index of Balanced Accuracy: A Performance Measure for Skewed Class Distributions

    Unknown

  • Prototype selection for the nearest neighbour rule through proximity graphs

    J. S. Sánchez;F. Pla;F. J. Ferri

  • Analysis of new techniques to obtain quality training sets

    Unknown

  • On the suitability of resampling techniques for the class imbalance problem in credit scoring

    Unknown

  • On the use of neighbourhood-based non-parametric classifiers

    J. S. Sánchez;F. Pla;F. J. Ferri

  • Exploring the synergetic effects of sample types on the performance of ensembles for credit risk and corporate bankruptcy prediction

    Vicente García;Ana Isabel Marqués;J. Salvador Sánchez

  • Two-level classifier ensembles for credit risk assessment

    Unknown

  • An analysis of how training data complexity affects the nearest neighbor classifiers

    Unknown

  • An insight into the experimental design for credit risk and corporate bankruptcy prediction systems

    Vicente García;Ana I. Marqués;J. Salvador Sánchez

  • High training set size reduction by space partitioning and prototype abstraction

    Unknown

  • Experimental study on prototype optimisation algorithms for prototype-based classification in vector spaces

    M. Lozano;J. M. Sotoca;J. S. Sánchez;F. Pla

  • A very high level interface to teleoperate a robot via Web including augmented reality

    R. Marin;P.J. Sanz;J.S. Sanchez

  • Eliminating redundancy and irrelevance using a new MLP-based feature selection method

    Unknown

  • A stochastic approach to wilson's editing algorithm

    Fernando Vázquez;J. Salvador Sánchez;Filiberto Pla

  • Theoretical Analysis of a Performance Measure for Imbalanced Data

    V. Garcia;Ramon A. Mollineda;J. Salvador Sanchez

  • Data characterization for effective prototype selection

    Ramón A. Mollineda;J. Salvador Sánchez;José M. Sotoca

  • Nearest Neighbour Editing and Condensing Tools–Synergy Exploitation

    Unknown

  • DECISION BOUNDARY PRESERVING PROTOTYPE SELECTION FOR NEAREST NEIGHBOR CLASSIFICATION

    Ricardo Barandela;Francesc J. Ferri;J. Salvador Sánchez

  • Band Selection in Multispectral Images by Minimization of Dependent Information

    J.M. Sotoca;F. Pla;J.S. Sanchez

  • Using regression models for predicting the product quality in a tubing extrusion process

    Vicente García;J. Salvador Sánchez;Luis Alberto Rodríguez-Picón;Luis Carlos Méndez-González

  • Ranking-based MCDM models in financial management applications: analysis and emerging challenges

    Ana I. Marqués;Vicente García;J. Salvador Sánchez

  • Mapping microarray gene expression data into dissimilarity spaces for tumor classification

    Vicente García;J. Salvador Sánchez

  • Online reconstruction-free single-pixel image classification

    Pedro Latorre-Carmona;V. Javier Traver;J. Salvador Sánchez;Enrique Tajahuerce

  • Cluster validation using information stability measures

    Damaris Pascual;Filiberto Pla;J. Salvador Sánchez

  • Nearest Neighbour Classifiers for Streaming Data with Delayed Labelling

    L.I. Kuncheva;J.S. Sanchez

  • Improving the k -NCN classification rule through heuristic modifications

    J. S. Sánchez;F. Pla;F. J. Ferri

  • Dynamic and static weighting in classifier fusion

    Rosa M. Valdovinos;J. Salvador Sánchez;Ricardo Barandela

  • An integral automation of industrial fruit and vegetable sorting by machine vision

    F. Pla;J.M. Sanchiz;J.S. Sanchez

  • A bias correction function for classification performance assessment in two-class imbalanced problems

    Vicente García;Ramón A. Mollineda;J. Salvador Sánchez

Frequent Co-Authors

Filiberto Pla
Filiberto Pla Jaume I University

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