Now showing items 1-20 of 149

    • A city of cities: Measuring how 15-minutes urban accessibility shapes human mobility in Barcelona 

      Graells Garrido, Eduardo; Serra Burriel, Feliu; Rowe, Francisco; Cucchietti, Fernando; Reyes Valenzuela, Patricio Alejandro (Public Library of Science (PLOS), 2021-05-05)
      Article
      Open Access
      As cities expand, human mobility has become a central focus of urban planning and policy making to make cities more inclusive and sustainable. Initiatives such as the “15-minutes city” have been put in place to shift the ...
    • A compromise archive platform for monitoring infrastructures 

      Garcia Calatrava, Carlos; Cucchietti, Fernando; Becerra Fontal, Yolanda (Barcelona Supercomputing Center, 2020-05)
      Conference report
      Open Access
      The great advancement in the technological field has led to an explosion in the amount of generated data. Many different sectors have understood the opportunity that acquiring, storing, and analyzing further information ...
    • A resilient and distributed near real-time traffic forecasting application for Fog computing environments 

      Pérez, Juan L.; Gutierrez-Torre, Alberto; Berral, Josep Ll.; Carrera, David (Elsevier, 2018-10)
      Article
      Open Access
      In this paper we propose an architecture for a city-wide traffic modeling and prediction service based on the Fog Computing paradigm. The work assumes an scenario in which a number of distributed antennas receive data ...
    • Acceleració d'algoritmes de clustering mitjançant targetes gràfiques 

      Orrit Palau, Joan (Universitat Politècnica de Catalunya, 2017-06-29)
      Bachelor thesis
      Open Access
      En aquest projecte s'ha estudiat com es comporten diferents algoritmes de clustering amb diferents opotimitzacions de CUDA. Concretament s'han estudiat com funcionen l'algoritme k-means i k-centers amb les optimitzacions ...
    • Aligning textual and model-based process descriptions 

      Sánchez Ferreres, Josep; van der Aa, Han; Carmona Vargas, Josep; Padró, Lluís (Elsevier, 2018-01-01)
      Article
      Open Access
      Process model descriptions are an ubiquitous source of information that exists in any organization. To reach different types of stakeholders, distinct descriptions are often kept, so that process understandability is boosted ...
    • An auction framework for DaaS in cloud computing 

      Bandyopadhyay, Anjan; Xhafa Xhafa, Fatos; Mukhopadhyay, Sajal (Springer, 2018)
      Conference report
      Restricted access - publisher's policy
      Data as a Service (DaaS) is the next emerging technology in cloud computing research. Small clouds operating as a group may exploit the DaaS efficiently to perform substantial amount of work. In this paper an auction ...
    • An auction framework for DaaS in cloud computing and its evaluation 

      Bandyopadhyay, Anjan; Xhafa Xhafa, Fatos; Mukhopadhyay, Sajal; Kumar Singh, Vikash; Sharma, Aniruddh (2019-05-06)
      Article
      Open Access
      Data-as-a-service (DaaS) is the next emerging technology in cloud computing research. Small clouds operating as a group may exploit the DaaS efficiently to perform the substantial amount of work. In this paper, an auction ...
    • An edge-stream computing infrastructure for real-time analysis of wearable sensors data 

      Greco, Luca; Ritrovato, Pierluigi; Xhafa Xhafa, Fatos (Elsevier, 2019-04)
      Article
      Open Access
      The fast development of IoT in general and wearable smart sensors in particular in the context of wellness and healthcare are demanding for definition of specific infrastructure supporting real time data analysis for anomaly ...
    • An integration data tool for joinable tables based on apache spark 

      Flores Herrera, Javier de Jesús (Universitat Politècnica de Catalunya, 2020-06-29)
      Master thesis
      Open Access
      Data analysts perform exploratory programming for several analytical tasks on notebooks. One is Data Discovery which consists in finding attributes that might join. This is timeconsuming and new techniques are needed to ...
    • Analysing and predicting user demand in bike-sharing system 

      Xiang, Qiaorui (Universitat Politècnica de Catalunya, 2020-01-29)
      Master thesis
      Open Access
      Shared transport is an economical and sustainable mode of urban mobility. It occupies very important position in the mobility market nowadays. Given the growing market size and importance of Bike-Sharing System, we analysed ...
    • Anàlisi, disseny i implementació d’un sistema big data 

      Cendrós Bertran, Roger (Universitat Politècnica de Catalunya, 2018-01-18)
      Bachelor thesis
      Restricted access - confidentiality agreement
      Covenantee:   Reactiva Marketing
    • Análisis de consumo y hábitos de los jóvenes a través del Big Data 

      Romero Gonzalez, Daniel (Universitat Politècnica de Catalunya, 2020-06-19)
      Bachelor thesis
      Open Access
      En aquest treball es realitza una anàlisi d'organitzacions relacionades amb la joventut a través de l'Big Data extret de Twitter. En primer lloc, s'introdueix el context del Big Data, el Business Intelligence i també de ...
    • ​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 ...
    • Análisis e implementación de una gestión dinámica de la granularidad de las tareas en un sistema distribuido 

      Espejo Saldaña, Adrián (Universitat Politècnica de Catalunya, 2019-07-01)
      Bachelor thesis
      Open Access
      Covenantee:   Barcelona Supercomputing Center
      Hecuba es una interfaz y un conjunto de herramientas escrito en Python y C++, desarrollada por el equipo Data-driven Scientific Computing del Barcelona Supercomputing Center. El objetivo es facilitar a los programadores ...
    • Análisis y explotación de Big Data e implementación de un dashboard para su visualización 

      Pérez Rubio, Marcos (Universitat Politècnica de Catalunya, 2017-10-16)
      Bachelor thesis
      Open Access
      Covenantee:   Foot Analytics
      Proyecto que comprende varias herramientas para visualizar datos de la empresa Foot Analytics. Estas herramientas son: un sistema generador de informes, una plataforma web para visualizar datos en un dashboard y la integración ...
    • Anomaly detection of user behaviour for cybersecurity 

      Rodríguez Formisano, Emer (Universitat Politècnica de Catalunya, 2020-06-30)
      Master thesis
      Restricted access - confidentiality agreement
    • Aplicació als Smart Buildings 

      Garrido I Gallardo, Joel (Universitat Politècnica de Catalunya, 2018-06-21)
      Bachelor thesis
      Open Access
      Aquest projecte presenta l’estimació dels costos d’il·luminació d’un edifici d’oficines, així com la proposta de modificacions per poder ser més sostenible i reduir el consum econòmic i energètic de l’edifici mitjançant ...
    • Aplicación de técnicas de big data en validación de auditorías financieras 

      Calabro Sanchez, Domenico (Universitat Politècnica de Catalunya, 2018-10-15)
      Bachelor thesis
      Open Access
      This project is based on the creation of a work methodology for Audit based on Data Analytics. During the project, a work plan is developed to address the different cases that can be presented in the Audit, and later, three ...
    • Arduino i l'internet de les coses aplicat a la domòtica. Una primera aproximació per a alumnes de 4rt de ESO 

      Sanàbria Ortega, Fernando Guillermo (Universitat Politècnica de Catalunya, 2017-06-22)
      Master thesis
      Open Access
      Aquest Treball Final de Màster (TFM) s'ha desenvolupat amb la finalitat de què sigui un treball el més transversal possible dins del àrea de Tecnologia per els alumnes de 4rt de ESO. La finalitat és els alumnes puguin ...
    • Arquitectura Big Data en Cloud per l'estudi del subministrament d'aigua 

      Moral Buendía, Jacobo (Universitat Politècnica de Catalunya, 2019-07-01)
      Bachelor thesis
      Open Access
      Big data y cloud son dos conceptos muy utilizados en el contexto de la ingeniería informática. En este trabajo diseño una arquitectura en cloud enfocada al tratamiento de big data e implemento, en la medida de lo posible, ...