基于智能手机的互联网主机地理定位
Smartphone-based geolocation of Internet hosts
摘要：
Internet主机的位置经常用于分布式应用和网络服务。示例包括定制广告、内容分发和基于位置的安全性。不幸的是，IP地址与其位置之间的关系通常非常弱。这激发了基于测量的IP地理定位技术的研究，其中目标主机的位置是使用多个地标和目标本身之间的延迟来主动估计的。本文讨论了一种基于众包的IP定位方法，用户的智能手机作为地标。由于智能手机依赖于无线连接，一个特定的延迟距离模型推导出捕捉这种新颖的操作场景的特点。
英文摘要：
The location of Internet hosts is frequently used in distributed applications and networking services. Examples include customized advertising, distribution of content, and position-based security. Unfortunately the relationship between an IP address and its position is in general very weak. This motivates the study of measurement-based IP geolocation techniques, where the position of the target host is actively estimated using the delays between a number of landmarks and the target itself. This paper discusses an IP geolocation method based on crowdsourcing where the smartphones of users operate as landmarks. Since smartphones rely on wireless connections, a specific delay-distance model was derived to capture the characteristics of this novel operating scenario.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
