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Listar por palabra clave "Community detection"

Mostrando ítems 1-12 de 12

#Brexit: Leave or Remain? The Role of User's Community and Diachronic Evolution on Stance Detection

Lai, Mirko; Patti, Viviana; Ruffo, Giancarlo; Rosso, Paolo (IOS Press, 2020)

[EN] Interest has grown around the classification of stance that users assume within online debates in recent years. Stance has been usually addressed by considering users posts in isolation, while social studies highlight ...
A Flexible Methodology to Sectorize Water Supply Networks Based on Social Network Theory Concepts and on Multi-objective Optimization

Campbell-Gonzalez, Enrique; Izquierdo Sebastián, Joaquín; Montalvo Arango, Idel; Ilaya-Ayza, Amilkar Ernesto; Pérez García, Rafael; Tavera, Mario (IWA Publishing, 2016-01)

A novel methodology to sectorize water supply networks (WSNs) depending on a main transmission line is presented in this paper. The methodology is based on concepts derived from the social network theory and graph theory ...
Advances in Social Circles

Alonso Nanclares, Jesús Alberto (Universitat Politècnica de València, 2016-03-08)

[EN] Social circles arised out of a need to organize the contacts in personal networks, within the current social networking services. The automatic detection of these social circles still remains an understudied problem, ...
Algoritmos de detección de comunidades en grafos y aplicación en conjuntos de datos de tránsito en aeropuertos y trasvase de alumnos entre titulaciones de la UPV

Méndez Carmona, Alejandro (Universitat Politècnica de València, 2022-09-08)

[CA] Els avanços en teoria de grafs i anàlisi de xarxes complexes han estat fonamentals per a una millor comprensió dels sistemes complexos que poden aparèixer a la vida real. L’estructura comunitària és una de les ...
Análisis de redes sociales en Twitch

Herrera Fernández, Francesc (Universitat Politècnica de València, 2022-09-12)

[ES] En torno a las retransmisiones de Twitch, se generan comunidades de espectadores auspiciadas por los diferentes mecanismos de interacción que dan vida a la plataforma. Empleando una de estas herramientas, el chat ...
Community detection-based deep neural network architectures: A fully automated framework based on Likert-scale data

Perez-Benito, Francisco Javier; Garcia-Gomez, Juan M.; NAVARRO PARDO, ESPERANZA; Conejero, J. Alberto (John Wiley & Sons, 2020-09-30)

[EN] Deep neural networks (DNNs) have emerged as a state-of-the-art tool in very different research fields due to its adaptive power to the decision space since they do not presuppose any linear relationship between data. ...
Empirical evaluation of different feature representations for social circles detection

Alonso, Jesús; Paredes Palacios, Roberto; Rosso, Paolo (Springer International Publishing, 2015-06-09)

Social circles detection is a special case of community detection in social network that is currently attracting a growing interest in the research community. We propose in this paper an empirical evaluation of the ...
Feature representation for social circles detection using MAC

Alonso-Nanclares, Jesús Alberto; Paredes Palacios, Roberto; Rosso, Paolo (Springer Verlag (Germany), 2016-02)

Social circles detection is a special case of community detection in social network that is currently attracting a growing interest in the research community. In this paper, we propose an empirical evaluation of the ...
Generación de ciberinteligencia mediante OSINT para la detección de posturas políticas

Carrillo Moraga, Juan Carlos (Universitat Politècnica de València, 2023-10-16)

[ES] Con motivo de las elecciones electorales celebradas en mayo de 2023, este trabajo utiliza OSINT, en este caso Twitter, para la generación de ciberinteligencia en el ámbito político. Para ello pretendemos detectar ...
La escala de ruptura: medición del impacto de las operaciones de desinformación

Corral Sastre, Antonio (Universitat Politècnica de València, 2023-03-27)

[ES] En este trabajo se van a analizar las tecnicas más utilizadas (teoría de grafos, procesamiento del lenguaje natural, aprendizaje automático, entre otras) en el análisis de información tanto en redes sociales como ...
Mapping the scientific structure of organization and management of enterprises using complex networks

Olivares-Gil, Alicia; Arnaiz-Rodríguez, Adrián; Ramírez-Sanz, José Miguel; Garrido-Labrador, José Luis; Ahedo, Virginia; García-Osorio, César; Santos, José Ignacio; Galán, José Manuel (Universitat Politècnica de València, 2022-01-31)

[EN] Understanding the scientific and social structure of a discipline is a fundamental aspect for scientific evaluation processes, identifying trends and niches, and balancing the trade-off between exploitation and ...
Water supply network sectorization based on social networks community detection algorithms

Campbell, Enrique; Ayala Cabrera, David; Izquierdo Sebastián, Joaquín; Pérez García, Rafael; Tavera, Mario (Elsevier, 2014)

Sectorization is a process aimed at efficiently managing Water Supply Networks (WSNs). There are many large WSNs where the number of sectors into which they might be subdivided is initially unknown. Our method uses concepts ...