With the ubiquitous adoption of smartphones and mobile devices, it is now common practice
for one's location to be sensed, collected and likely shared through social platforms. While …

With the trend of vehicles becoming increasingly connected and potentially autonomous,
vehicles are being equipped with rich sensing and communication devices. Various …

Negative messages, such as CRL (Certificate Revocation List), describe negative attributes
of objects in VANET (Vehicular Ad hoc Network), so accurately distributing negative …

Keeping Vehicular Ad hoc Network (VANET) from attacks requires secure and efficient
distribution of information about bad entities. Negative messages are pieces of information …

摘要ACM SIGSPATIAL 会议是GIS 科学与计算机科学结合最广泛的国际顶级会议.
会议主题围绕计算机科学与GIS 研究中的热点问题, 涵盖时空数据挖掘, 时空数据模型和算法 …

With the popularity of portable wireless devices it is important to model and predict how
information or contagions spread by natural human mobility-for understanding the spreading …

A negative message defines the negative attributes of a vehicle. CRL (Certificate Revocation
List) and black list are typical negative messages. Securely and efficiently distributing …

Certificate is widely used in VANET (Vehicle Ad hoc Network) to make it secure. But when a
certificate is untrustworthy, it must be revoked. Propagation of certificate revocation …

With the development of connected vehicles and autonomous vehicles, various innovative
sensing services are proposed to improve the driving experience based on the vehicle to …

With the popularity of portable wireless devices it is important to model and predict how
information or contagions spread by natural human mobility–for understanding the …