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International Journal of Distributed Sensor Networks
Volume 2012 (2012), Article ID 506810, 9 pages
http://dx.doi.org/10.1155/2012/506810
Research Article

An Adaptive System Supporting Collaborative Learning Based on a Location-Based Social Network and Semantic User Modeling

1Department of Computer Education, Woosuk University, Jeollabukdo 565-701, Republic of Korea
2Electronic Commerce Research Institute of Dongguk University, Gyeongsangbuk-do 780-714, Republic of Korea

Received 2 November 2011; Accepted 2 January 2012

Academic Editor: Tai Hoon Kim

Copyright © 2012 Sook-Young Choi and Jang-Mook Kang. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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