Spatio-Temporal Keyword Queries in Social Networks

نویسندگان

  • Vittoria Cozza
  • Antonio Messina
  • Danilo Montesi
  • Luca Arietta
  • Matteo Magnani
چکیده

Due to the large amount of social network data produced at an ever growing speed and their complex nature, recent works have addressed the problem of efficiently querying such data according to social, temporal or spatial dimensions. In this work we propose a data model that keeps into account all these dimensions and we compare different approaches for efficient query execution on a large real dataset using standard relational technologies.

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تاریخ انتشار 2013