As widely known in the literature, location-based services can seriously threaten users'
privacy. Privacy-aware location-based services can be obtained by protecting the user's …

Acquiring traffic condition information is of great significance in transportation guidance,
urban planning, and route recommendation. To date, traffic density data are generally …

位置的准确描述与否直接影响着LBS 的服务质量. 相对位置描述作为文本大数据中位置信息交换
的常用方式, 其关键点在于参照地标的选择, 准确地评价地标影响力是正确选择参照地标的重要 …

With advancements in smart mobile devices and their capabilities, location-based services
have gained utmost importance, as its individual and social benefits are enormous. Users of …

Existing location-privacy-preserving methods primarily focus on solving the problem of
location-privacy preservation in the global space. This not only increases the response time …

Software architecture is the basis of every software system and is very important used in
software development. Augmented reality (AR) can make it easier for users to interact with …

Vehicular Ad-hoc Networks (VANETs) is a traditional mobile ad hoc network (MANET) used
on traffic roads and it is a special mobile ad hoc network. As an intelligent transportation …