[3] POSTECH, Div IT Convergence Engn, Pohang, South Korea
来源:
2013 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (IEEE ICC)
|
2013年
基金:
新加坡国家研究基金会;
关键词:
CCN;
Context Data Collection;
Resource Management;
Security;
D O I:
暂无
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
Context data collection is a fundamental and important process for realizing context-aware recommender or personalization systems. The existing context data collection approaches are based-on traditional TCP/IP that has several disadvantages such as lack of mobility and security. On the other hand, Content-Centric Networking (CCN) provides advantages in terms of mobility, security, and bandwidth efficiency compared to TCP/IP. In this paper, we propose a secure and efficient context data collection and provision approach based on CCN. Simulation results show that this approach can reduce bandwidth consumption by 52.7%-98.9% in comparison to a TCP/IP-based one.