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Theses/Dissertations
Author Pathak, Garima, 1981-

Title Generalized distance metric as a robust similarity measure for mobile object trajectories / by Garima Pathak.

Published ©2004.
LOCATION CALL # STATUS
 MST DEPOSITORY  THESIS T 8599/8623  MICROFILM    NOT CHECKED OUT
 MST Thesis  THESIS T 8606    NOT CHECKED OUT
Description ix, 50 leaves : illustrations ; 28 cm.
Summary "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, leaf iv.
Notes Vita.
Includes bibliographical references (leaves 46-49).
M.S. University of Missouri--Rolla 2004.
Subjects Wireless communication systems.
Distance geometry.
Approximation theory.
Other Titles MST thesis. Computer Science (M.S., 2004).
Additional Keywords Piecewise constant approximation.
Shape similarity.
Mahalanobis distance.
OCLC/WorldCat Number 62260202
Author Pathak, Garima, 1981-
Title Generalized distance metric as a robust similarity measure for mobile object trajectories / by Garima Pathak.
Subjects Wireless communication systems.
Distance geometry.
Approximation theory.
Additional Keywords Piecewise constant approximation.
Shape similarity.
Mahalanobis distance.
Other Titles MST thesis. Computer Science (M.S., 2004).
Permanent Link
http://merlin.lib.umsystem.edu:80/record=b5394459~S5