Exploració per autor "Llusà Serra, Aleix"Més informacióMés informació

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    • A model for a multiresolution time series database system 

      Llusà Serra, Aleix; Escobet Canal, Teresa; Vila Marta, Sebastià (WSEAS Press, 2013)
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      In this paper we propose a model for multiresolution time series database management systems. Thismodel stores compactly a time series and manages consistently its temporal dimension. This is achieved byextracting different ...

    • A new community business model for a free, open, and neutral network: considering the wireless to fiber transition 

      Llusà Serra, Aleix; Águila López, Francisco del; Bonet Dalmau, Jordi; Moncunill Geniz, Francesc Xavier (Elsevier, 2024-07)
      Article
      Accés obert
      Free, open, and neutral network (FONN) is an alternative to the prevailing proprietary ISP networks on the Internet. From the FONN manifesto, we conceive two main goals: to give freedom to users and to cooperate in building ...

    • Disseny i modelització d'un sistema de gestió multiresolució de sèries temporals 

      Llusà Serra, Aleix (Universitat Politècnica de Catalunya, 2015-12-04)
      Tesi
      Accés obert
      Nowadays, it is possible to acquire a huge amount of data, mainly due to the fact that it is easy to build monitoring systems together with big sensor networks. However, data has to be managed accordingly, which is not so ...

    • Formalism for a multiresolution time series database model 

      Llusà Serra, Aleix; Vila Marta, Sebastià; Escobet Canal, Teresa (2016-03)
      Article
      Accés obert
      We formalise a specialised database management system model for time series using a multiresolution approach. These special purpose database systems store time series lossy compressed in a space-bounded storage. Time series ...

    • INTERFÍCIES D'USUARI 

      Llusà Serra, Aleix (Universitat Politècnica de Catalunya, 2022-06-22)
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    • INTERFÍCIES D'USUARI 

      Llusà Serra, Aleix (Universitat Politècnica de Catalunya, 2023-06-19)
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    • INTERFÍCIES D'USUARI 

      Llusà Serra, Aleix (Universitat Politècnica de Catalunya, 2021-06-21)
      Examen
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    • Model and requirements for a multiresolution time series database management system 

      Llusà Serra, Aleix; Escobet Canal, Teresa; Vila Marta, Sebastià (2012-12-17)
      Report de recerca
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      In this paper we define a model for multiresolution time series database management systems. The main objective is to store compactly a time series and manage consistently its temporal dimension. It is achieved by extracting ...