Sergio Martínez

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 29

Top Topics

Distribution Function

Semantic Similarity

Multidimensional Scaling

Top Venues

J. Comput. Appl. Math.

Eng. Appl. Artif. Intell.

Publications

Sergio Martínez, María D. Illescas, María del Mar Rueda
Calibration estimation of distribution function based on multidimensional scaling of auxiliary information. J. Comput. Appl. Math. 446 (2024)
Jordi Soria-Comas, David Sánchez, Josep Domingo-Ferrer, Sergio Martínez, Luis Del Vasto Terrientes
Conciliating Privacy and Utility in Data Releases via Individual Differential Privacy and Microaggregation. CoRR (2023)
Sergio Martínez, María D. Illescas, María del Mar Rueda
Distribution function estimation with calibration on principal components. J. Comput. Appl. Math. 428 (2023)
Sergio Martínez, Thomas Lavaur, Jérôme Lacan, Caroline P. C. Chanel
Proven Transaction Flow Control for zk-Rollups. BRAINS (2023)
Josep Altet, Xavier Aragones, Enrique Barajas, Xavier Gisbert, Sergio Martínez, Diego Mateo
Aging Compensation in a Class-A High-Frequency Amplifier with DC Temperature Measurements. Sensors 23 (16) (2023)
Sergio Martínez, Cristian Gómez-Portes, Vanesa Herrera, Javier Albusac, José Jesús Castro-Schez, David Vallejo
Decision Support System for Automatic Adjustment of Rehabilitation Routines for Stroke Patients. HC@AIxIA (2023)
Josep Domingo-Ferrer, Sergio Martínez, David Sánchez
Decentralized k-anonymization of trajectories via privacy-preserving tit-for-tat. Comput. Commun. 190 (2022)
Sergio Martínez, María del Mar Rueda, María Illescas
The optimization problem of quantile and poverty measures estimation based on calibration. J. Comput. Appl. Math. 405 (2022)
José Bravo, Iván González, Cosmin Dobrescu, Laura Villa, Sergio Martínez, David González, David Pinto
The Smart Accreditation (SAcre): An IoT Context-Aware Computing Solution for Identification. UCAmI (2022)
Alberto Blanco-Justicia, Josep Domingo-Ferrer, Sergio Martínez, David Sánchez, Adrian Flanagan, Kuan Eeik Tan
Achieving security and privacy in federated learning systems: Survey, research challenges and future directions. Eng. Appl. Artif. Intell. 106 (2021)
María del Mar Rueda, Sergio Martínez, María Illescas
Treating nonresponse in the estimation of the distribution function. Math. Comput. Simul. 186 (2021)
Sergio Martínez, María Illescas, Helena Martínez, Antonio Arcos
Calibration estimator for Head Count Index. Int. J. Comput. Math. 97 (1-2) (2020)
David Sánchez, Sergio Martínez, Josep Domingo-Ferrer, Jordi Soria-Comas, Montserrat Batet
µ-ANT: semantic microaggregation-based anonymization tool. Bioinform. 36 (5) (2020)
Alberto Blanco-Justicia, Josep Domingo-Ferrer, Sergio Martínez, David Sánchez, Adrian Flanagan, Kuan Eeik Tan
Achieving Security and Privacy in Federated Learning Systems: Survey, Research Challenges and Future Directions. CoRR (2020)
Alberto Blanco-Justicia, Josep Domingo-Ferrer, Sergio Martínez, David Sánchez
Machine learning explainability via microaggregation and shallow decision trees. Knowl. Based Syst. 194 (2020)
Krishnamurty Muralidhar, Josep Domingo-Ferrer, Sergio Martínez
ε-Differential Privacy for Microdata Releases Does Not Guarantee Confidentiality (Let Alone Utility). PSD (2020)
David Sánchez, Josep Domingo-Ferrer, Sergio Martínez
Co-utile disclosure of private data in social networks. Inf. Sci. 441 (2018)
David Sánchez, Sergio Martínez, Josep Domingo-Ferrer
How to Avoid Reidentification with Proper Anonymization. CoRR (2018)
Pedro Solana, Sergio Martínez, Iván Sarmiento
Nuevos Enfoques y Experiencias en el Formato Audiovisual para el Desarrollo de MOOCs. EMOOCs-ES (2017)
Josep Domingo-Ferrer, Sergio Martínez, David Sánchez, Jordi Soria-Comas
Co-Utility: Self-Enforcing protocols for the mutual benefit of participants. Eng. Appl. Artif. Intell. 59 (2017)
Jordi Soria-Comas, Josep Domingo-Ferrer, David Sánchez, Sergio Martínez
t-closeness through microaggregation: Strict privacy with enhanced utility preservation. ICDE (2016)
David Sánchez, Josep Domingo-Ferrer, Sergio Martínez, Jordi Soria-Comas
Utility-preserving differentially private data releases via individual ranking microaggregation. Inf. Fusion 30 (2016)
Josep Domingo-Ferrer, Oriol Farràs, Sergio Martínez, David Sánchez, Jordi Soria-Comas
Self-enforcing protocols via co-utile reputation management. Inf. Sci. (2016)
Jordi Soria-Comas, Josep Domingo-Ferrer, David Sánchez, Sergio Martínez
t-Closeness through Microaggregation: Strict Privacy with Enhanced Utility Preservation. CoRR (2015)
David Sánchez, Montserrat Batet, Sergio Martínez, Josep Domingo-Ferrer
Semantic variance: An intuitive measure for ontology accuracy evaluation. Eng. Appl. Artif. Intell. 39 (2015)
David Sánchez, Josep Domingo-Ferrer, Sergio Martínez, Jordi Soria-Comas
Utility-Preserving Differentially Private Data Releases Via Individual Ranking Microaggregation. CoRR (2015)
David Sánchez, Sergio Martínez, Josep Domingo-Ferrer
Supplementary Materials for "How to Avoid Reidentification with Proper Anonymization". CoRR (2015)
Jordi Soria-Comas, Josep Domingo-Ferrer, David Sánchez, Sergio Martínez
t-Closeness through Microaggregation: Strict Privacy with Enhanced Utility Preservation. IEEE Trans. Knowl. Data Eng. 27 (11) (2015)
Antonio Moreno, Aïda Valls, Sergio Martínez, Carlos Vicient, Lucas Marin, Ferran Mata
Personalised recommendations based on novel semantic similarity and clustering procedures. AI Commun. 28 (1) (2015)
David Sánchez, Josep Domingo-Ferrer, Sergio Martínez
Improving the Utility of Differential Privacy via Univariate Microaggregation. Privacy in Statistical Databases (2014)
Jordi Soria-Comas, Josep Domingo-Ferrer, David Sánchez, Sergio Martínez
Enhancing data utility in differential privacy via microaggregation-based $$k$$ k -anonymity. VLDB J. 23 (5) (2014)
Jordi Soria-Comas, Josep Domingo-Ferrer, David Sánchez, Sergio Martínez
Improving the Utility of Differentially Private Data Releases via k-Anonymity. TrustCom/ISPA/IUCC (2013)
Antonio Moreno, Aïda Valls, Ferran Mata, Sergio Martínez, Lucas Marin, Carlos Vicient
A Semantic Similarity Measure for Objects Described with Multi-Valued Categorical Attributes. CCIA (2013)
Sergio Martínez, David Sánchez, Aïda Valls
A semantic framework to protect the privacy of electronic health records with non-numerical attributes. J. Biomed. Informatics 46 (2) (2013)
Sergio Martínez, David Sánchez, Aïda Valls
Semantic adaptive microaggregation of categorical microdata. Comput. Secur. 31 (5) (2012)
Sergio Martínez, Aïda Valls, David Sánchez
Semantically-grounded construction of centroids for datasets with textual attributes. Knowl. Based Syst. 35 (2012)
Sergio Martínez, David Sánchez, Aïda Valls
Towards k-Anonymous Non-numerical Data via Semantic Resampling. IPMU (4) (2012)
Montserrat Batet, David Isern, Lucas Marin, Sergio Martínez, Antonio Moreno, David Sánchez, Aïda Valls, Karina Gibert
Knowledge-driven delivery of home care services. J. Intell. Inf. Syst. 38 (1) (2012)
Sergio Martínez, David Sánchez, Aïda Valls, Montserrat Batet
Privacy protection of textual attributes through a semantic-based masking method. Inf. Fusion 13 (4) (2012)
Sergio Martínez, Aïda Valls, David Sánchez
An ontology-based record linkage method for textual microdata. CCIA (2011)
Sergio Martínez, David Sánchez, Aïda Valls, Montserrat Batet
The Role of Ontologies in the Anonymization of Textual Variables. CCIA (2010)
Sergio Martínez, Aïda Valls, David Sánchez
Anonymizing Categorical Data with a Recoding Method Based on Semantic Similarity. IPMU (2) (2010)
Sergio Martínez, David Sánchez, Aïda Valls
Ontology-Based Anonymization of Categorical Values. MDAI (2010)
Montserrat Batet, Sergio Martínez, Aïda Valls, Karina Gibert
Customization of an agent-based medical system. CCIA (2009)
Montserrat Batet, Aïda Valls, Karina Gibert, Sergio Martínez, Ester Morales
Automatic Tailoring of an Actor Profile Ontology. K4HelP (2008)