A Modular Data Infrastructure for Location-Based Services

Knowledgable Location-ha,sed Services (LBS) aim at enabling mobile users to specify their requests and profiles oil the move and providing there with context-aware and personalized local information relevant to their current, activity and request. Therefore, it opens up new challenges ill data infrastructure; knowledge representations and data management etc. In this paper, firstly we will discuss the characteristics of LBS in terms of data management, and then present our data architecture. Finally, we will explain how the knowledge is incrementally set up and maintained in a nodular manner.


Published in:
Advances In Conceptual Modeling - Challenges And Opportunities, 5232, 364-374
Presented at:
ER 2008 Workshops held in conjunction with the 27th International Conference on Conceptual Modeling, Barcelona, SPAIN, Oct 20-23, 2008
Year:
2008
Publisher:
Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa
Keywords:
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 Record created 2010-11-30, last modified 2018-03-17

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