Nowadays, with the cloud's charismatic storage and computation power, more and more
traditional services (social networking service, location-based services, etc.) are being …

As more and more users use the mobile terminals of high computing power, the location-
based services (LBS) recommendations for mobile users have become an important and …

In moving environment, the positions of moving objects cannot be located accurately. Apart
from the measuring instrument errors, movement of the objects is the main factor contributing …

随着无线通信和定位技术的发展, 道路网skyline 查询在基于位置的服务等方面越来越重要.
考虑到现今道路网中位置隐私保护和定位设备的精度问题, 用户在道路网上的位置通常用一个 …

Skyline queries which received an interesting attention to the database and data mining field
and its main advantage is it is used for multi-criteria decision making. Advanced query …

Skyline computation is an operation that extracts from a multidimensional data set the
maximal subset whose elements optimally satisfy the user's requirements. This operation is …

Ranking spatial objects can be done based on their features. Every object has its own
features. Based on the features, the objects could be provided with some scores likewise …

요 약모바일 기기의 증가로 사용자가 이동하는 환경에서의 추천 서비스가 증가되고 있다.
이러한 추천 서비스에 많이 이용되는 질의로 스카이라인 질의가 있다. 다차원 데이터로부터 …