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GIS
2002
ACM
15 years 4 months ago
A WFS-based mediation system for GIS interoperability
The proliferation of spatial data on the Internet is beginning to allow a much wider access to data currently available in various Geographic Information Systems (GIS). In order t...
Omar Boucelma, Mehdi Essid, Zoé Lacroix
151
Voted
GIS
2002
ACM
15 years 4 months ago
A road network embedding technique for k-nearest neighbor search in moving object databases
A very important class of queries in GIS applications is the class of K-Nearest Neighbor queries. Most of the current studies on the K-Nearest Neighbor queries utilize spatial ind...
Cyrus Shahabi, Mohammad R. Kolahdouzan, Mehdi Shar...
COMCOM
1998
102views more  COMCOM 1998»
15 years 4 months ago
Preferred link based delay-constrained least-cost routing in wide area networks
Multimedia applications involving digital audio and/or digital video transmissions require strict QoS constraints (end-to-end delay bound, bandwidth availability, packet loss rate...
R. Sriram, Govindarasu Manimaran, C. Siva Ram Murt...
ISCI
2002
130views more  ISCI 2002»
15 years 4 months ago
A study of object declustering strategies in parallel temporal object database systems
In a transaction-time temporal object database management system (TODBMS), updating an object creates a new version of the object, but the old version is still accessible. A TODBM...
Kjetil Nørvåg
MP
2002
176views more  MP 2002»
15 years 4 months ago
UOBYQA: unconstrained optimization by quadratic approximation
UOBYQA is a new algorithm for general unconstrained optimization calculations, that takes account of the curvature of the objective function, F say, by forming quadratic models by ...
M. J. D. Powell
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