Masters Theses
Generalized distance metric as a robust similarity measure for mobile object trajectories
Keywords and Phrases
Piecewise constant approximation; Shape similarity; Mahalanobis distance
Abstract
"With the rapid advances of mobile device technology and positioning techniques, more and more trajectory data from moving objects is being generated and used by location aware systems such as vehicle navigation system. There are several queries which are generally made by the users of vehicle navigation system which need to retrieve similar trajectories based on distance metrics...In this paper we propose a novel generalized distance metric based on a model that incorporates the time axis explicitly"--Abstract, page iv.
Department(s)
Computer Science
Degree Name
M.S. in Computer Science
Publisher
University of Missouri--Rolla
Publication Date
Summer 2004
Pagination
ix, 50 pages
Rights
© 2004 Garima Pathak, All rights reserved.
Document Type
Thesis - Citation
File Type
text
Language
English
Subject Headings
Wireless communication systems
Distance geometry
Approximation theory
Thesis Number
T 8606
Print OCLC #
62260202
Link to Catalog Record
Full-text not available: Request this publication directly from Missouri S&T Library or contact your local library.
http://merlin.lib.umsystem.edu/record=b5394459~S5Recommended Citation
Pathak, Garima, "Generalized distance metric as a robust similarity measure for mobile object trajectories" (2004). Masters Theses. 3632.
https://scholarsmine.mst.edu/masters_theses/3632
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