Oscar Sánchez Siordia

According to our database, Oscar Sánchez Siordia authored at least 24 papers between 2009 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2022

Detection of hierarchical crowd activity structures in geographic point data.

J. Miguel Salazar, Pablo López-Ramírez, Oscar S. Siordia

PeerJ Comput. Sci., 2022

2021

Spatial Analysis of Gunshot Reports on Twitter in Mexico City.

Enrique García-Tejeda, Gustavo Fondevila, Oscar S. Siordia

ISPRS Int. J. Geo Inf., 2021

Developing A System to Map and Monitor Beached Sargassum on the Caribbean Coast of Mexico.

Giles M. Foody, Hansel Aragon, Betsabe De la Barreda-Bautista, Doreen S. Boyd, Sergio Cerdeira-Estrada, Pablo Lopez, Adolfo Magaldi, Sarah E. Metcalfe, Susana Perera-Valderrama, Rainer Ressl, Oscar S. Siordia, Sofie Sjögersten, Geoff Smith

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2019

Extracción automática de referencias geoespaciales en discurso libre usando técnicas de procesamiento de lenguaje natural y teoría de la accesibilidad.

Alejandro Molina-Villegas, Oscar S. Siordia, Edwin Aldana-Bobadilla, César Aguilar Aguilar, Olga Acosta

Proces. del Leng. Natural, 2019

Geographical aggregation of microblog posts for LDA topic modeling.

Pablo López-Ramírez, Alejandro Molina-Villegas, Oscar S. Siordia

J. Intell. Fuzzy Syst., 2019

Subjective data arrangement using clustering techniques for training expert systems.

Isaac Martín de Diego, Oscar S. Siordia, Alberto Fernández-Isabel, Cristina Conde, Enrique Cabello

Expert Syst. Appl., 2019

2018

Regular Activity Patterns in Spatio-Temporal Events Databases: Multi-Scale Extraction of Geolocated Tweets.

Pablo López-Ramírez, Alejandro Molina-Villegas, Oscar Sánchez Siordia, Mario Chirinos Colunga, Gandhi Hernández-Chan

Res. Comput. Sci., 2018

2017

A simple approach to multilingual polarity classification in Twitter.

Eric Sadit Tellez, Sabino Miranda-Jiménez, Mario Graff, Daniela Moctezuma, Ranyart Rodrigo Suárez, Oscar Sánchez Siordia

Pattern Recognit. Lett., 2017

A case study of Spanish text transformations for twitter sentiment analysis.

Eric Sadit Tellez, Sabino Miranda-Jiménez, Mario Graff, Daniela Moctezuma, Oscar S. Siordia, Elio-Atenógenes Villaseñor

Expert Syst. Appl., 2017

2016

Novelty Search for the Synthesis of Current Followers.

Enrique Naredo, Miguel Aurelio Duarte-Villaseñor, Manuel de Jesús García Ortega, Carlos E. Vázquez López, Leonardo Trujillo, Oscar S. Siordia

Computación y Sistemas, 2016

2015

Reconstrucción de caracteres para mejora de sistemas OCR con RNA's.

Daniela Moctezuma, Oscar S. Siordia

Res. Comput. Sci., 2015

Sentiment Analysis for Twitter: TASS 2015.

Oscar S. Siordia, Daniela Moctezuma, Mario Graff, Sabino Miranda-Jiménez, Eric Sadit Téllez, Elio-Atenógenes Villaseñor

Proceedings of TASS 2015: Workshop on Sentiment Analysis at SEPLN co-located with 31st SEPLN Conference (SEPLN 2015), 2015

Using social media as a tool for assessing citizens perception of regional development dimensions for policy making.

Gabriel Puron Cid, J. Jaime Sainz Santamaria, Oscar S. Siordia, Daniela Moctezuma

Proceedings of the 16th Annual International Conference on Digital Government Research, 2015

2014

Subjective Traffic Safety Experts' Knowledge for Driving-Risk Definition.

Oscar Sánchez Siordia, Isaac Martín de Diego, Cristina Conde, Enrique Cabello

IEEE Trans. Intell. Transp. Syst., 2014

2012

Wireless In-Vehicle Compliant Black Box: For Accident Analysis.

Oscar S. Siordia, Isaac Martín de Diego, Cristina Conde, Enrique Cabello

IEEE Veh. Technol. Mag., 2012

Accident reproduction system for the identification of human factors involved on traffic accidents.

Oscar Sánchez Siordia, Isaac Martín de Diego, Cristina Conde, Enrique Cabello

Proceedings of the 2012 IEEE Intelligent Vehicles Symposium, 2012

Optimal experts' knowledge selection for intelligent driving risk detection systems.

Isaac Martín de Diego, Oscar Sánchez Siordia, Cristina Conde, Enrique Cabello

Proceedings of the 2012 IEEE Intelligent Vehicles Symposium, 2012

2011

Section-Wise Similarities for Clustering and Outlier Detection of Subjective Sequential Data.

Oscar Sánchez Siordia, Isaac Martín de Diego, Cristina Conde, Enrique Cabello

Proceedings of the Similarity-Based Pattern Recognition - First International Workshop, 2011

Wireless In-vehicle Complaint Driver Environment Recorder.

Oscar Sánchez Siordia, Isaac Martín de Diego, Cristina Conde, Enrique Cabello

Proceedings of the SIGMAP 2011, 2011

Combining traffic safety knowledge for driving risk detection.

Oscar S. Siordia, Isaac Martín de Diego, Cristina Conde, Enrique Cabello

Proceedings of the 14th International IEEE Conference on Intelligent Transportation Systems, 2011

Automatic driving risk detection based on hands activity.

Isaac Martín de Diego, Raúl Crespo, Oscar Sánchez Siordia, Cristina Conde, Enrique Cabello

Proceedings of the 14th International IEEE Conference on Intelligent Transportation Systems, 2011

Section-Wise Similarities for Classification of Subjective-Data on Time Series.

Isaac Martín de Diego, Oscar Sánchez Siordia, Cristina Conde, Enrique Cabello

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2011

2010

Driving risk classification based on experts evaluation.

Oscar Sánchez Siordia, Isaac Martín de Diego, Cristina Conde, Gerardo Reyes, Enrique Cabello

Proceedings of the IEEE Intelligent Vehicles Symposium (IV), 2010

2009

Leukocyte Recognition Using EM-Algorithm.

Mario Chirinos Colunga, Oscar Sánchez Siordia, Stephen J. Maybank

Proceedings of the MICAI 2009: Advances in Artificial Intelligence, 2009