S-CRETA: Smart Classroom Real-Time Assistance

Koutraki Maria, Efthymiou Vasilis, Antoniou Grigoris

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

17 Citations (Scopus)


In this paper we present our work in a real-time, context-aware system, applied in a smart classroom domain, which aims to assist its users after recognizing any occurring activity. We exploit the advantages of ontologies in order to model the context and introduce as well a method for extracting information from an ontology and using it in a machine learning dataset. This method enables real-time reasoning on high-level-activities recognition. We describe the overview of our system as well as a typical usage scenario to indicate how our system would react in this specific situation. An experimental evaluation of our system in a real, publicly available lecture is also presented.

Original languageEnglish
Title of host publicationAmbient Intelligence - Software and Applications
Subtitle of host publication3rd International Symposium on Ambient Intelligence (ISAmI 2012)
EditorsPaulo Novais, Kasper Hallenborg, Dante I. Tapia, Juan M. Corchado Rodríguez
Place of PublicationBerlin
PublisherSpringer-Verlag Berlin Heidelberg
Number of pages8
Volume153 AINSC
ISBN (Electronic)9783642287831
ISBN (Print)9783642287824
Publication statusPublished - 14 Mar 2012
Externally publishedYes
Event3rd International Symposium on Ambient Intelligence - Salamanca, Spain
Duration: 28 Mar 201230 Mar 2012
Conference number: 3

Publication series

NameAdvances in Intelligent and Soft Computing
PublisherSpringer-Verlag Berlin Heidelberg
Volume153 AINSC
ISSN (Print)1867-5662
ISSN (Electronic)1867-5670


Conference3rd International Symposium on Ambient Intelligence
Abbreviated titleISAmI 2012


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