Continuous k nearest neighbor queries over large multi-attribute trajectories: a systematic approach
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DOI: 10.1007/s10707-018-0326-5
Abstract: We study multi-attribute trajectories by combining standard trajectories (i.e., a sequence of timestamped locations) and descriptive attributes. A new form of continuous k nearest neighbor queries is proposed by integrating attributes into the evaluation. To… read more here.
Keywords: index; nearest neighbor; neighbor queries; continuous nearest ... See more keywords