108
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PVLDB
2010
14 years 10 months ago
2010
Shortest path computation is one of the most common queries in location-based services that involve transportation networks. Motivated by scalability challenges faced in the mobil...
111
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GIS
2010
ACM
14 years 11 months ago
2010
ACM
The problem of point-to-point shortest path computation in spatial networks is extensively studied with many approaches proposed to speed-up the computation. Most of the existing ...