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» Modeling Moving Objects for Location Based Services
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EDBT
2004
ACM
163views Database» more  EDBT 2004»
16 years 3 months ago
Energy-Conserving Air Indexes for Nearest Neighbor Search
A location-based service (LBS) provides information based on the location information specified in a query. Nearest-neighbor (NN) search is an important class of queries supported ...
Baihua Zheng, Jianliang Xu, Wang-Chien Lee, Dik Lu...
131
Voted
ICC
2009
IEEE
145views Communications» more  ICC 2009»
15 years 10 months ago
Buffer Schemes for VBR Video Streaming over Heterogeneous Wireless Networks
—With the co-existence of different wireless networks, which exhibit largely different bandwidth and coverage characteristics, much interest has been involved in integrating thes...
Guang Ji, Ben Liang, Aladdin Saleh
94
Voted
P2P
2007
IEEE
117views Communications» more  P2P 2007»
15 years 9 months ago
Globase.KOM - A P2P Overlay for Fully Retrievable Location-based Search
Location based services are becoming increasingly popular as devices that determine geographical position become more available to end users. The main problem of existing solution...
Aleksandra Kovacevic, Nicolas Liebau, Ralf Steinme...
COMCOM
2008
74views more  COMCOM 2008»
15 years 3 months ago
The PoSIM middleware for translucent and context-aware integrated management of heterogeneous positioning systems
The widespread availability of devices with multiple wireless interfaces and the abundance of heterogeneous positioning techniques open new market potentials for Location Based Se...
Paolo Bellavista, Antonio Corradi, Carlo Giannelli
GIS
2006
ACM
15 years 3 months ago
Efficient integration of road maps
Integration of two road maps is finding a matching between pairs of objects that represent, in the maps, the same realworld road. Several algorithms were proposed in the past for ...
Eliyahu Safra, Yaron Kanza, Yehoshua Sagiv, Yerach...