2026 David Sánchez: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	42	8438	8200	122	120	160	6964

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Computer Science

8438

8200

122

120

160

6964

Overview

David Sánchez is affiliated with Rovira i Virgili University in Spain and has contributed extensively to the field of computer science, with a particular focus on artificial intelligence and privacy-preserving technologies. Their work spans multiple subfields including artificial intelligence, sociology and political science, computer vision and pattern recognition, information systems, and management science and operations research.

Research topics covered by Sánchez include:

Privacy-Preserving Technologies in Data
Adversarial Robustness in Machine Learning
Privacy, Security, and Data Protection
Cryptography and Data Security
Explainable Artificial Intelligence (XAI)
Data Quality and Management
Access Control and Trust

Frequent publication venues for Sánchez are:

arXiv (Cornell University)
Knowledge-Based Systems
Neural Networks
Applied Sciences
Computer Communications

Some of the recent papers authored by Sánchez include:

Machine learning explainability via microaggregation and shallow decision trees, 2020, Knowledge-Based Systems
A Critical Review on the Use (and Misuse) of Differential Privacy in Machine Learning, 2022, ACM Computing Surveys
The Text Anonymization Benchmark (TAB): A Dedicated Corpus and Evaluation Framework for Text Anonymization, 2022, Computational Linguistics
LFighter: Defending against the label-flipping attack in federated learning, 2023, Neural Networks
Enhanced Security and Privacy via Fragmented Federated Learning, 2022, IEEE Transactions on Neural Networks and Learning Systems

Sánchez has collaborated frequently with several researchers, including:

Josep Domingo-Ferrer
Alberto Blanco-Justicia
Najeeb Moharram Jebreel
Benet Manzanares-Salor
Krishnamurty Muralidhar

Best Publications

Ontology-based semantic similarity: A new feature-based approach

David Sánchez;Montserrat Batet;David Isern;Aida Valls

511
Citations
Ontology-based information content computation

David Sánchez;Montserrat Batet;David Isern

330
Citations
An ontology-based measure to compute semantic similarity in biomedicine

Montserrat Batet;David Sánchez;Aida Valls

328
Citations
Agents applied in health care: A review

David Isern;David Sánchez;Antonio Moreno

251
Citations
Learning non-taxonomic relationships from web documents for domain ontology construction

David Sánchez;Antonio Moreno

236
Citations
Enhancing data utility in differential privacy via microaggregation-based $$k$$k-anonymity

Jordi Soria-Comas;Josep Domingo-Ferrer;David Sánchez;Sergio Martínez

206
Citations
Semantic similarity estimation in the biomedical domain: An ontology-based information-theoretic perspective

David SáNchez;Montserrat Batet

203
Citations
Privacy-preserving cloud computing on sensitive data: A survey of methods, products and challenges

Josep Domingo-Ferrer;Oriol Farràs;Jordi Ribes-González;David Sánchez

195
Citations
A framework for unifying ontology-based semantic similarity measures

Sébastien Harispe;David Sánchez;Sylvie Ranwez;Stefan Janaqi

178
Citations
Turist@: Agent-based personalised recommendation of tourist activities

Montserrat Batet;Antonio Moreno;David Sánchez;David Isern

174
Citations
Individual Differential Privacy: A Utility-Preserving Formulation of Differential Privacy Guarantees

Jordi Soria-Comas;Josep Domingo-Ferrer;David Sanchez;David Megias

168
Citations
t-closeness through microaggregation: Strict privacy with enhanced utility preservation

Jordi Soria-Comas;Josep Domingo-Ferrer;David Sanchez;Sergio Martinez

165
Citations
Content annotation for the semantic web: an automatic web-based approach

David Sánchez;David Isern;Miquel Millan

132
Citations
A semantic similarity method based on information content exploiting multiple ontologies

David SáNchez;Montserrat Batet

124
Citations
Using ontologies for structuring organizational knowledge in Home Care assistance

Aida Valls;Karina Gibert;David Sánchez;Montserrat Batet

124
Citations
Achieving security and privacy in federated learning systems: Survey, research challenges and future directions

Alberto Blanco-Justicia;Josep Domingo-Ferrer;Sergio Martínez;David Sánchez

123
Citations
Organizational structures supported by agent-oriented methodologies

David Isern;David Sánchez;Antonio Moreno

112
Citations
Ontology-driven web-based semantic similarity

David Sánchez;Montserrat Batet;Aida Valls;Karina Gibert

107
Citations
Database Anonymization: Privacy Models, Data Utility, and Microaggregation-based Inter-model Connections

Josep Domingo-Ferrer;David Sánchez;Jordi Soria-Comas

100
Citations
A methodology to learn ontological attributes from the Web

David Sánchez

98
Citations
Agent-based execution of personalised home care treatments

David Isern;Antonio Moreno;David Sánchez;Ákos Hajnal

93
Citations

Frequent Co-Authors

Josep Domingo-Ferrer Rovira i Virgili University

Laureano Jiménez Rovira i Virgili University

Eneko Agirre University of the Basque Country

External Links

Personal website of David Sánchez Google Scholar page

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