1071 search results - page 105 / 215 » A Data Model for Moving Objects Supporting Aggregation |
145
Voted
CAISE
1998
Springer
15 years 8 months ago
1998
Springer
We show how model extensibility of object-oriented data management systems can be achieved through the combination of a highlevel core object data model and an architecture designe...
136
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CIDR
2007
15 years 5 months ago
2007
In this paper, we present a free-and-easy data publishing and sharing system based on folksonomy. The system accepts data objects described with user-created metadata, called data...
144
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MDM
2007
Springer
15 years 10 months ago
2007
Springer
FriendFinder as a location-based service collects location data from mobile users and distributes a particular user’s location upon request. Privacy of users data especially loc...
127
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DASFAA
2004
IEEE
15 years 7 months ago
2004
IEEE
In this paper, a State-Based Dynamic Transportation Network (SBDTN) model is presented, which can be used to describe the spatiotemporal aspect of temporally variable transportatio...
152
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VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
We present a new level set method for reconstructing interfaces from point aggregations. Although level-set-based methods are advantageous because they can handle complicated topo...