Browsing by Author "Perikos, Isidoros"

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    • Illegal Logging Detection Based on Acoustic Surveillance of Forest 

      Mporas, Iosif; Perikos, Isidoros; Kelefouras, Vasilios; Paraskevas, Michael (2020-10-21)
      In this article, we present a framework for automatic detection of logging activity in forests using audio recordings. The framework was evaluated in terms of logging detection classification performance and various widely ...

    • Sentiment Analysis of Teachers Using Social Information in Educational Platform Environments 

      Spatiotis, Nikolaos; Perikos, Isidoros; Mporas, Iosif; Paraskevas, Michael (2020-03-31)
      Learners’ opinions constitute an important source of information that can be useful to teachers and educational instructors in order to improve learning procedures and training activities. By analyzing learners’ actions ...