Home | english  | Impressum | Sitemap | KIT

Candidate Sets for Alternative Routes in Road Networks

Candidate Sets for Alternative Routes in Road Networks
Tagung:

11th International Symposium on Experimental Algorithms (SEA'12)

Links:PDF
Tagungsort:

Bordeaux, Frankreich

Datum:

Juni 2012

Autoren:

Dennis Luxen, Dennis Schieferdecker

We present a fast algorithm with preprocessing for computing multiple good alternative routes in road networks. Our approach is based on single via node routing on top of Contraction Hierarchies and achieves superior quality and efficiency compared to previous methods. The algorithm has neglectable memory overhead.