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

Bibliographical note

Funding Information:
This research was supported by the MKE (Ministry of Knowledge Economy), Korea, under the ITRC (Information Technology Research Center) support program supervised by the NIPA (National IT Industry Promotion Agency) (NIPA-2012-H0301-12-3006), Next-Generation Information Computing Development Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2012–0006425), and Ministry of Culture, Sports and Tourism (MCST) and Korea Creative Content Agency (KOCCA) in the Culture Technology (CT) Research & Development Program (R2012030096).


  • 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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