Browsing by Subject "Social networks"

Now showing items 1-20 of 198

    • A comparative study of recommender algorithms for a gastronomic social network 

      Bermeo Quezada, Franz (Universitat Politècnica de Catalunya, 2015-07)
      Master thesis
      Restricted access - confidentiality agreement

    • A constellation of horrors: analysis and visualization of the #Cuéntalo movement 

      Bucalo Mana, María Soledad; Calvo, Luz; Cucchietti, Fernando; García Povedano, David; García Sáez, Artur; Gómez Celis, Juan Felipe; Arcadio González, Camilo; Marín, Guillermo; Reyes, Patricio; Serra Burriel, Feliu; Vélez García, Diana Fernanda; Meta, Irene (Association for Computing Machinery (ACM), 2019)
      Conference report
      Open Access
      In this work, we analyze content and structure of the Twitter trending topic #cuentalo with the purpose of providing a visualization of the movement. A supervised learning methodology is used to train the classifying ...

    • A data visualization approach for trustworthiness in social networks for on-line learning 

      Miguel, Jorge; Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Snasel, Vaclav (2015)
      Conference report
      Open Access
      Up to now, the problem of ensuring collaborative activities in e-Learning against dishonest students' behaviour has been mainly tackled with technological security solutions. Over the last years, technological security ...

    • A social model based on customers’ profiles for analyzing the churning process in the mobile market of data plans 

      Postigo Boix, Marcos; Melus Moreno, José Luis (2018-01-09)
      Article
      Open Access
      Mobile Network Operators (MNOs) present wireless services of the same kind in identical zones, clients select the service taking into account any element they consider relevant. Churning hits on the design of the network ...

    • A study on the influence of Korean middle school students' relationship through science class applying STAD cooperative learning 

      Kim, Dongryeul (OmniaScience, 2018-09)
      Article
      Open Access
      In order to find out the influence of Korean Middle School Students’ relationship by science class applying STAD cooperative learning, this study conducted a social network analysis and sought to analyze the communication ...

    • Acceso a servicios de operador desde plataformas de life streaming 

      Jiménez Castelltort, Josep Lluís (Universitat Politècnica de Catalunya, 2009-05-28)
      Master thesis (pre-Bologna period)
      Open Access
      El objetivo de este proyecto es acercar dos mundos en principio separados pero que cada vez tienen más sinergias: el mundo de los operadores de telecomunicaciones y las redes sociales. Actualmente se están produciendo ...

    • Access control issues in social networks 

      Carreras Coch, Anna; Rodríguez Luna, Eva; Delgado Mercè, Jaime; Maroñas Borras, Xavier (2010-05-19)
      Conference report
      Restricted access - publisher's policy
      Social Networks, as the main axis of Web 2.0, are creating a number of interesting challenges to the research and standardisation communities. In this paper, we analyse the current and future use of access control policies ...

    • Activitats didàctiques multimèdia en l'aprenentatge en un curs de l'ESO 

      Tirado Andrés, Eric (Universitat Politècnica de Catalunya, 2019-06-19)
      Master thesis
      Open Access
      Aquest projecte té com a finalitat la creació i disposició de diverses activitats multimèdia, estructurades al llarg del currículum de TIC (Informàtica) per a 4t de l'ESO. Aquestes activitats han estat plantejades d'acord ...

    • Adaptation of e-Catalunya platform to a collaborative European environment 

      Coll Jiménez, Dàmaris (Universitat Politècnica de Catalunya, 2008-09-08)
      Master thesis
      Open Access
      This master thesis report describes the work undertaken to present a solution in the communicational area to a scientist research network called ONe-project. For their last EU-commissioned project, called BONE (which stands ...

    • Adicción a las TIC en adolescentes: Estudio sobre el uso y abuso de smartphones en el aula 

      Gimeno Martín, David (Universitat Politècnica de Catalunya, 2018-06-20)
      Master thesis
      Open Access
      El objetivo del presente trabajo es analizar el impacto que los dispositivos móviles tienen sobre los alumnos en los centros educativos, así como la relación y uso que hacen los adolescentes de los smartphones en sus vidas ...

    • Ampliació de capacitats de la xarxa Garlanet 

      Blanca Tabeni, Marc (Universitat Politècnica de Catalunya, 2020-07)
      Bachelor thesis
      Open Access
      Generació de diferents escenaris per avaluar el funcionament i el comportament del sistema Garlanet, una xarxa social de tipus microblogging, s'han definit diferents tipus de comportaments, més agressius i més passius amb ...

    • Ampliar y descubrir contenidos en Inteligencia Artificial mediante el uso de agregadores de enlaces, votaciones y karma 

      Ribadas, Francisco J.; Darriba, Víctor M.; Fernández, Santiago (Universidade de Santiago de Compostela. Escola Técnica Superior d'Enxeñaría, 2010-07-07)
      Conference lecture
      Open Access
      El tener que acotar y delimitar la serie de contenidos que abordar en un curso es una dificultad a la que debemos enfrentarnos a la hora de planificar la docencia de una materia. Esto es especialmente problemático en ...

    • An alternative procedure to obtain the mortality rate with non-linear functions: Application to the case of the Spanish population 

      Postigo Boix, Marcos; Agüero Calvo, Ramón; Melus Moreno, José Luis (Public Library of Science (PLOS), 2019-10-15)
      Article
      Open Access
      This paper presents an alternative calculation procedure to calculate the mortality rate, exploiting the data available in the Eurostat demography database for Spain. This methodology has been devised based on two of the ...

    • An edge-based strategy for smart advertising 

      Seyghaly, Rasool; García Almiñana, Jordi; Masip Bruin, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Conference report
      Open Access
      Smart advertising creates awareness about some offer with a more direct, personalized and interactive focus. In this area, AROUND is a social network aimed at providing smart advertising to suggest appealing business to ...

    • An integrated approach for analysing and assessing the performance of virtual learning groups 

      Daradoumis, Thanasis; Martínez-Monés, Alejandra; Xhafa Xhafa, Fatos (Springer, 2004)
      Conference report
      Open Access
      Collaborative distance learning involves a variety of elements and factors that have to be considered and measured in order to analyse and assess group and individual performance more effectively and objectively. This paper ...

    • Analyzing Twitter data to discover gender biases in Spanish politics 

      Beltrán Jorba, Javier (Universitat Politècnica de Catalunya, 2018-06-27)
      Master thesis
      Open Access
      Covenantee:   Universitat de Barcelona. Facultat de Matemàtiques i Informàtica / Universitat Rovira i Virgili. Escola Tècnica Superior d'Enginyeria
      This work uses Twitter data from Spanish politicians to discover differences in how men and women speak in politics, as well as differences in how men and women politicians are addressed by others. A tool for automatic ...

    • Anàlisi de xarxes socials socials amb Sparksee per iOS 

      Colón García, Jaume (Universitat Politècnica de Catalunya, 2014-07-01)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement

    • Anàlisi i similitud d'articles acadèmics utilitzant tècniques de llenguatge natural i xarxes neuronals 

      Botet Colomer, Marc (Universitat Politècnica de Catalunya, 2019-01)
      Bachelor thesis
      Open Access
      This project has reviewed the state of the art in natural language processing in order to extract the similarity between academic papers. In addition, analysis tools have been added in order to study the evolution of the ...

    • Anàlisis i desenvolupament d'una xarxa social de notícies en Symfony 2 

      Janer Pons, Lluis (Universitat Politècnica de Catalunya, 2014-06-19)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement

    • ​Análisis de datos de Twitter mediante servicios en la nube 

      Sedano Parra, David (Universitat Politècnica de Catalunya, 2019-12-19)
      Bachelor thesis
      Restricted access - author's decision
      Twitter Analytics through cloud computing services This Project aims to deliver a full analytical process to transform big volumes of Twitter data into valuable information ready to be used. Nowadays, there are many social ...