Now showing items 41-45 of 45

    • Text retrieval and categorization through a weighted word pairs approach 

      Greco, Luca (Universita degli studi di Salerno, 2013-03-19)
      The focus of this dissertation is the development and validation of a novel method for supervised text classification to be used effectively when small sized training sets are available. The proposed approach, which relies ...
    • Un metodo basato su LDA per la sentiment analysis 

      Rocca Comite Mascambruno, Paolo (Universita degli studi di Salerno, 2013-03-16)
      La progressiva diffusione dei social network, sia generalisti (quali Twitter, Facebook o Google+, la recente piattaforma messa a punto da Google) sia specializzati (ad esempio le comunità professionali di Linkedin), ha ...
    • The Unlucky broker 

      Mazzarella, Fabio (Universita degli studi di Salerno, 2012-05-17)
      This dissertation collects results of the work on the interpretation, characteri- zation and quanti cation of a novel topic in the eld of detection theory -the Unlucky Broker problem-, and its asymptotic extension. The ...
    • Vehicular Traffic on Networks: Comparison among Solutions Modeling Vertex Flow 

      Guarino, Giuseppe (Universita degli studi di Salerno, 2016-12-16)
      Nowadays, the analysis of issues associated with road traffic within urban and suburban areas has taken a leading role in trying to implement efficient plans of transport regulations by taking advantage of the available ...
    • WLAN indoor positioning: a look at the environment 

      Bruno, Luigi (Universita degli studi di Salerno, 2012-04-20)
      Positioning means to gain awareness, within a certain accuracy, of a mobile device location. It is not a stand alone application, but rather a service that is ground to several applications. Hundreds of research groups ...