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  1. Article

    Open Access

    Performance analysis of H2BR: HTTP/2-based segment upgrading to improve the QoE in HAS

    HTTP Adaptive Streaming (HAS) plays a key role in over-the-top video streaming with the ability to reduce the video stall duration by adapting the quality of transmitted video segments to the network conditions. ...

    Minh Nguyen, Hadi Amirpour, Farzad Tashtarian… in Multimedia Tools and Applications (2024)

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    Article

    Social media for crisis management: clustering approaches for sub-event detection

    Social media is getting increasingly important for crisis management, as it enables the public to provide information in different forms: text, image and video which can be valuable for crisis management. Such...

    Daniela Pohl, Abdelhamid Bouchachia… in Multimedia Tools and Applications (2015)

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    Article

    Sensory effects for ambient experiences in the World Wide Web

    More and more content in various formats becomes available via the World Wide Web (WWW). Currently available Web browsers are able to access and interpret these contents (i.e., Web videos, text, image, and aud...

    Markus Waltl, Christian Timmerer, Benjamin Rainer… in Multimedia Tools and Applications (2014)

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    Article

    Das MPEG-21 Multimedia-Framework

    Der MPEG-21-Standard wird seit Anfang 2000 innerhalb der Moving Picture Experts Group (MPEG) [8] entwickelt und stellt im Wesentlichen Beschreibungsformate, in MPEG-21 als Werkzeuge bezeichnet, zum transparent...

    Christian Timmerer, Hermann Hellwagner in Informatik-Spektrum (2008)