Continuous Detour Queries in Spatial Networks
نویسندگان
چکیده
منابع مشابه
Continuous Monitoring of Spatial Queries
A continuous spatial query runs over long periods of time and requests constant reporting of its result as the data dynamically change. Typically, the query type is range or nearest neighbor (NN), and the assumed distance metric is the Euclidean one. In general, there are multiple queries being processed simultaneously. The query points and the data objects move frequently and arbitrarily, i.e....
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ژورنال
عنوان ژورنال: IEEE Transactions on Knowledge and Data Engineering
سال: 2012
ISSN: 1041-4347
DOI: 10.1109/tkde.2011.52