An efficient algorithm for computing safe exit points of moving range queries in directed road networks

In this paper, we investigate the problem of computing the safe exit points of moving range queries in directed road networks where each road segment has a particular orientation. The safe exit point of query object q indicates the point at which the safe region and non-safe region of q meet. A safe...

Celý popis

Podrobná bibliografie

Vydáno v:	Information systems (Oxford) Ročník 41; s. 1 - 19
Hlavní autoři:	Cho, Hyung-Ju, Ryu, Kiyeol, Chung, Tae-Sun
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier Ltd 01.05.2014
Témata:	Directed road network Moving range query Safe exit point Safe region Safe exit point Safe region Moving range query Directed road network
ISSN:	0306-4379, 1873-6076
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!