A Trustworthy Information Publication and Search System for Large-Scale Mobile Wireless Networks

摘要

As ubiquitous networked devices continue to play an increased role in the daily lives of most people, people can use any mobile device to access or share any information at anytime and from anywhere. However, most of the search services still belong to centralized systems. In addition, it is very difficult to distribute or retrieve data when considering enormous number of mobile nodes over the large-scale mobile wireless networks. In order to address these problems, we present a Trustworthy Information Publication and Search System, an efficient decentralized search and retrieval system for the large-scale and mobile wireless networks. Our goals are to: 1) ensure robustness and effectiveness of the system which cannot easily to be censored or filtered; 2) provide high search and retrieval rate even when in a high mobility and density network; 3) require reasonable message costs and delay.