Given a query location q and a probability threshold T, this query returns all subsets of k objects that have probability larger than T of containing the kNN ...
Probabilistic threshold k nearest neighbor queries over moving objects in symbolic indoor space · B. Yang, Hua Lu, Christian S. Jensen · Published in ...
Mar 22, 2010 · Many such services will benefit from the efficient support for k nearest neighbor (kNN) queries over large populations of indoor moving objects.
However, existing kNN techniques fall short in indoor spaces because these differ from Euclidean and spatial network spaces and because of the limited ...
Mar 22, 2010 · Probabilistic Threshold k Nearest Neighbor Queries over Moving Objects in Symbolic Indoor Space. / Yang, Bin; Lu, Hua; Jensen, Christian ...
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Mar 24, 2009 · ABSTRACT. In emerging applications such as location-based services, sensor monitoring and biological management systems, the values of the.
Missing: indoor | Show results with:indoor
Aug 10, 2024 · Probabilistic threshold k nearest neighbor queries over moving objects in symbolic indoor space-conference_proceeding.
Jan 22, 2016 · We first introduce the features selected for the two most important PTQs, which are nearest neighbor (NN) and reverse nearest neighbor (RNN) ...
Mar 24, 2009 · We thus propose the Pr ob- abilistic Threshold k-Nearest-Neighbor Query (T -k-PNN), which returns sets of k objects that satisfy the query with ...
Probabilistic threshold k nearest neighbor queries over moving objects in symbolic indoor space. B Yang, H Lu, CS Jensen. Proceedings of the 13th International ...