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» On Moving Object Queries
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DASFAA
2007
IEEE
202views Database» more  DASFAA 2007»
10 years 7 months ago
Optimizing Moving Queries over Moving Object Data Streams
With the increasing in demand on location-based aware services and RFIDs, ef´Čücient processing of continuous queries over moving object streams becomes important. In this paper, w...
Dan Lin, Bin Cui, Dongqing Yang
SSD
2001
Springer
119views Database» more  SSD 2001»
10 years 5 months ago
Moving Objects: Logical Relationships and Queries
Abstract. In moving object databases, object locations in some multidimensional space depend on time. Previous work focuses mainly on moving object modeling (e.g., using ADTs, temp...
Jianwen Su, Haiyan Xu, Oscar H. Ibarra
ADBIS
2010
Springer
192views Database» more  ADBIS 2010»
10 years 2 months ago
The Objects Interaction Graticule for Cardinal Direction Querying in Moving Objects Data Warehouses
Cardinal directions have turned out to be very important qualitative spatial relations due to their numerous applications in spatial wayfinding, GIS, qualitative spatial reasoning ...
Ganesh Viswanathan, Markus Schneider
SSD
2001
Springer
145views Database» more  SSD 2001»
10 years 5 months ago
Continuous Queries within an Architecture for Querying XML-Represented Moving Objects
The development of spatiotemporal database systems is primarily motivated by applications tracking and presenting mobile objects. Another important trend is the visualization and p...
Thomas Brinkhoff, Jürgen Weitkämper
IDEAS
2002
IEEE
170views Database» more  IDEAS 2002»
10 years 6 months ago
Continual Neighborhood Tracking for Moving Objects Using Adaptive Distances
Based on the recent progress of digital cartography, global positioning systems (GPSs), and hand-held devices, there are growing needs of technology that provides neighborhood inf...
Yoshiharu Ishikawa, Hiroyuki Kitagawa, Tooru Kawas...
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