Communications in Computer and Information Science
ISSN：
1865-0929
年：
2011
卷：
216
页码：
527-+
会议名称：
International Conference on Advances in Computer Science, Environment, Ecoinformatics, and Education
会议论文集名称：
Communications in Computer and Information Science
会议时间：
AUG 21-22, 2011
会议地点：
Wuhan, PEOPLES R CHINA
会议主办单位：
[Luo, Tieqing;Wang, Ying] Hunan Univ Chinese Med, Sch Humanities Informat Technol & Management, Changsha, Hunan, Peoples R China.^[Zhang, Jin] Hunan Univ, Sch Software, Changsha 410082, Hunan, Peoples R China.
会议赞助商：
Int Sci & Educ Res Assoc, Beijing Gireida Educ Co Ltd, Wuchang Univ Technol
主编：
Lin, S Huang, X
出版地：
HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY
出版者：
SPRINGER-VERLAG BERLIN
ISBN：
978-3-642-23344-9
基金类别：
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [60901080]; National High-tech R&D Program of ChinaNational High Technology Research and Development Program of China [2009AA010314]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [20100480219]
机构署名：
本校为第一且通讯机构
摘要：
To performance evaluating problem of transfer algorithms in opportunistic networks, real GPS data is used as experimental dataset in this paper. The performance of a fault-tolerant transfer algorithm based on principal component analysis is evaluated. According to the characteristic of algorithm, different ratio of lost data (10%, 20%, 30% and 40%) is tested in the experiments. Experimental results show that received track curve recovered by the algorithm is continuous and there is not gap, which can reflect the basic original information. Based on the experimental results, it is proved that t...
