Angélica Urrutia

According to our database, Angélica Urrutia authored at least 24 papers between 2001 and 2023.

Collaborative distances:

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

2023

Explainable Hidden Markov Model for road safety: a case of road closure recommendations in extreme weather conditions.

Sergio Hernández, Juan Luis López, Xaviera A. López-Cortés, Angélica Urrutia

J. Intell. Fuzzy Syst., 2023

2021

Applying data mining on customer relationship management system to discover forgotten effects.

Angélica Urrutia, Fabiola Rojo, Carolina Nicolas, Roberto Ahumada

J. Intell. Fuzzy Syst., 2021

Using fuzzy Indicators in customer experience analytics.

Carolina Nicolas, Jaime Gil-Lafuente, Angélica Urrutia, Leslier M. Valenzuela-Fernández

J. Intell. Fuzzy Syst., 2021

2015

Using a coprocessor to solve the Ant Colony Optimization algorithm.

Felipe Tirado, Angélica Urrutia, Ricardo J. Barrientos

Proceedings of the 34th International Conference of the Chilean Computer Science Society, 2015

2014

Quality Assessment Using Data Ontologies.

Rosa Gajardo Abarza, Regina Motz, Angélica Urrutia

Proceedings of the 33rd International Conference of the Chilean Computer Science Society, 2014

2013

Comparison of K-Means and Fuzzy C-Means Data Mining Algorithms for Analysis of Management Information: An Open Source Case.

Angélica Urrutia, Hector Valdes, José Galindo

Proceedings of the Distributed Computing and Artificial Intelligence, 2013

2011

Applying Fuzzy Comparators on Data Mining.

Angélica Urrutia, José Galindo, Leonid Tineo, José Morales, Claudio Gutiérrez-Soto

Proceedings of the ECTA and FCTA 2011, 2011

A Multi-level Thresholding-Based Method to Learn Fuzzy Membership Functions from Data Warehouse.

Darío Rojas, Carolina Zambrano, Marcela Varas, Angélica Urrutia

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

2009

Algoritmos de Minería de Datos Extendidos con Comparadores Difusos y su Impacto en los Indicadores de Gestión.

Angélica Urrutia, Juan Méndez, Claudio Gutiérrez-Soto

Proceedings of the Workshop Internacional EIG2009. Actas 3er Encuentro Informática y Gestión, 2009

Utilización de la Programación Orientada a Aspectos para promover la Colaboración Casual en Ambientes Web.

Claudio Gutiérrez-Soto, Pedro Campos, Angélica Urrutia, Luis A. Guerrero

Proceedings of the Workshop Internacional EIG2009. Actas 3er Encuentro Informática y Gestión, 2009

2008

On the Performance of Fuzzy Data Querying.

Mariela Curiel, Claudia González, Leonid Tineo, Angélica Urrutia

Proceedings of the Scalable Uncertainty Management, Second International Conference, 2008

Implementación Indicadores de Gestión Cuantitativos y Cualitativos en Almacenes de Datos.

Angélica Urrutia, Marcela Varas

Proceedings of the Actas 2do Encuentro Informática y Gestión, 2008

FSQL and SQLf.

Angélica Urrutia, Leonid Tineo, Claudia González

Proceedings of the Handbook of Research on Fuzzy Information Processing in Databases, 2008

2007

A Model for Fuzzy Multidimensional Spaces.

Claudia González, Raimundo Mirisola, Leonid Tineo, Angélica Urrutia

Proceedings of the On the Move to Meaningful Internet Systems 2007: OTM 2007 Workshops, 2007

Utilización de un Método ad hoc para el Mejoramiento de Procesos con MoProSoft.

Verónica Martínez, Yessica Gómez, Hanna Oktaba, Angélica Urrutia, Rodolfo Villarroel

Proceedings of the VI Jornadas Iberoamericanas de Ingeniería del Software e Ingeniería del Conocimiento-JIISIC'07, 2007

2006

Data Modeling Dealing With Uncertainty in Fuzzy Logic.

Angélica Urrutia, José Galindo, Leoncio Jiménez, Mario Piattini

Proceedings of the Past and Future of Information Systems: 1976-2006 and Beyond, 2006

2005

Implementación de una Base de Datos Relacional Difusa. Un Caso en la Industria del Cartón.

Leoncio Jiménez, Angélica Urrutia, José Galindo, Pascale Zaraté

Rev. Colomb. de Computación, 2005

Especificaciones de Bases de Datos aplicando EER Difuso.

Angélica Urrutia, Marcela Varas

Proceedings of the Memorias de la VIII Conferencia Iberoamericana de Software Engineering (CIbSE 2005), 2005

2004

Relaxing constraints in enhanced entity-relationship models using fuzzy quantifiers.

José Galindo, Angélica Urrutia, Ramón Alberto Carrasco, Mario Piattini

IEEE Trans. Fuzzy Syst., 2004

Representation of Fuzzy Knowledge in Relational Databases.

José Galindo, Angélica Urrutia, Mario Piattini

Proceedings of the 15th International Workshop on Database and Expert Systems Applications (DEXA 2004), with CD-ROM, 30 August, 2004

Fuzzy Aggregations and Fuzzy Specializations in Eindhoven Fuzzy EER Model.

José Galindo, Angélica Urrutia, Mario Piattini

Proceedings of the Advanced Topics in Database Research, Vol. 3, 2004

2002

Modeling Data Using Fuzzy Attributes.

Angélica Urrutia, José Galindo, Mario Piattini

Proceedings of the 22nd International Conference of the Chilean Computer Science Society (SCCC 2002), 2002

2001

Fuzzy Constraints using the Enhanced Entity-Relationship Model.

José Galindo, Angélica Urrutia, Ramón Alberto Carrasco, Mario Piattini

Proceedings of the 21st International Conference of the Chilean Computer Science Society (SCCC 2001), 2001

Representación de Restricciones Difusas en un Modelo Conceptual.

Angélica Urrutia, José Galindo, Mario Piattini

Proceedings of the VI Jornadas de Ingeniería del Software y Bases de Datos (JISBD 2001), 2001