TY - GEN
T1 - Towards location-based real-time monitoring systems in u-LBS
AU - Song, Moonbae
AU - Choo, Hyunseung
PY - 2009
Y1 - 2009
N2 - Recently, ubiquitous location-based services (u-LBS) has been utilized in a variety of practical and mission-critical applications such as security services, personalization services, location-based entertainment, and location-based commerce. The essence of u-LBS is actually the concept of location-awareness where location-aware devices perform more intelligent services for users by utilizing their locations. In order to realize/achieve this concept, a mobile device should continuously monitor the real-time contextual changes of a user; this is what we call location-based monitoring. In this paper, we discuss the research and technical issues on designing location-based real-time monitoring systems in u-LBS along with three major subjects: (1) high-performance spatial index, (2) monitoring query processing engine, and (3) distributed monitoring system with dynamic load balancing capability and energy-efficient management.
AB - Recently, ubiquitous location-based services (u-LBS) has been utilized in a variety of practical and mission-critical applications such as security services, personalization services, location-based entertainment, and location-based commerce. The essence of u-LBS is actually the concept of location-awareness where location-aware devices perform more intelligent services for users by utilizing their locations. In order to realize/achieve this concept, a mobile device should continuously monitor the real-time contextual changes of a user; this is what we call location-based monitoring. In this paper, we discuss the research and technical issues on designing location-based real-time monitoring systems in u-LBS along with three major subjects: (1) high-performance spatial index, (2) monitoring query processing engine, and (3) distributed monitoring system with dynamic load balancing capability and energy-efficient management.
UR - https://www.scopus.com/pages/publications/70350645459
U2 - 10.1007/978-3-642-02457-3_45
DO - 10.1007/978-3-642-02457-3_45
M3 - Conference contribution
AN - SCOPUS:70350645459
SN - 3642024564
SN - 9783642024566
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 525
EP - 536
BT - Computational Science and Its Applications - ICCSA 2009 - International Conference, Proceedings
T2 - International Conference on Computational Science and Its Applications, ICCSA 2009
Y2 - 29 June 2009 through 2 July 2009
ER -
