Cloud-based active content collaboration platform using multimedia processing

Byong John Han, In Yong Jung, Ki Hyun Kim, Do Kwang Lee, Seungmin Rho, Chang Sung Jeong

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)


In this article, a new content-centric collaboration platform called active content collaboration platform which supports automated content-centric collaboration on cloud system is presented. It supports event-driven automatic collaboration by specifying each active work based on active work description language and automating the execution of collaborative task flow composed of active works. It supports a modularized and extensible architecture by making its components in separate modules. Also, it provides a scalable high-performance architecture by supporting multi-level active work processing in active work execution engine, and allocating virtual machines for the computation intensive high-level action such as volume rendering through auto-scalable allocation on cloud system. For the experiment and evaluation, we shall show the results of implementing the collaborative medical application on our system where computation intensive application like a volume rendering is used for MRI analysis.

Original languageEnglish
Article number63
JournalEurasip Journal on Wireless Communications and Networking
Issue number1
Publication statusPublished - 2013


  • Active content
  • Cloud collaboration
  • Content-centered
  • Multimedia processing

ASJC Scopus subject areas

  • Signal Processing
  • Computer Science Applications
  • Computer Networks and Communications


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