Now showing items 1-3 of 3

    • Analytical queries on semantic trajectories using graph databases 

      Gómez, Leticia Irene; Kuijpers, Bart; Vaisman, Alejandro Ariel (2019-10)
      "This article studies the analysis of moving object data collected by location-aware devices, such as GPS, using graph databases. Such raw trajectories can be transformed into so-called semantic trajectories, which are ...
    • Modelado y consulta de data warehouses usando bases de datos de grafo 

      Besteiro, María Florencia; Valverde Melito, Maximiliano Javier (2019-06)
      "El objetivo de este proyecto es poder modelar y consultar un data warehouse usando bases de datos de grafos, de forma de poder comparar la performance del mismo en contraste con su alternativa relacional. Para ello se ...
    • Modelling and querying star and snowflake warehouses using graph databases 

      Vaisman, Alejandro Ariel; Besteiro, María Florencia; Valverde Melito, Maximiliano Javier (2019)
      "In current “Big Data” scenarios, graph databases are increasingly being used. Online Analytical Processing (OLAP) operations can expand the possibilities of graph analysis beyond the traditional graphbased computation. ...