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Sofia University "St. Kliment Ohridski"

Browsing by Author "Koychev, Ivan"

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Browsing by Author "Koychev, Ivan"

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  • SmatBook – a vision for the future e-book 
    Koychev, Ivan; Nikolov, Roumen; Dicheva, Darina (Национална конференция „Образованието в информационното общество”,, 2009-05-12)
    This paper presents a vision for the future of the e-books as part of the growing collective intelligence. The vision entails further development of technologies that will facilitate the creation and use of a new generation ...
  • Social Reading and Book Sharing Environment 
    Chechev, Milen; Koychev, Ivan (Sofia University, 2010-09-11)
    Nowadays e-books become more and more popular. Their spreading is understandable and can be easily explained with the progress of technology and wide internet usage. People read books on their personal computers, ...
  • Tracking Drifting Concepts by Time Window Optimisation – Research and Development in Intelligent Systems 
    Koychev, Ivan; Lothian, Robert (XXII: Proceedings of the 25th SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence (AI-2005),, 2005-12)
    This paper addresses the task of learning concept descriptions from streams of data. As new data are obtained the concept description has to be updated regularly to include the new data. In this case we can face the problem ...
  • Web-based CBR System for Support Medical Diagnosis 
    Stamenov, Alexander; Koychev, Ivan (Demetra EOOD, 2009)
    From the early days of development of Artificial Intelligence, there was a strong in-terest in applications in the area of medicine. The interest was strong enough to form a separate branch in the early ‘80s entitled ...
  • Web-based CBR System for Support Medical Diagnosis 
    Stamenov, Alexander; Koychev, Ivan (Demetra EOOD, 2009-10-29)
    From the early days of development of Artificial Intelligence, there was a strong in-terest in applications in the area of medicine. The interest was strong enough to form a separate branch in the early ‘80s entitled ...