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Title:
PATTERN RECOGNITION IN COMPLEX ACTIVITY TRAVEL PATTERNS: COMPARISON OF EUCLIDEAN DISTANCE, SIGNAL-PROCESSING THEORETICAL, AND MULTIDIMENSIONAL SEQUENCE ALIGNMENT METHODS
Accession Number:
00818732
Availability:
Transportation Research Board Business Office
500 Fifth Street, NW
Washington, DC 20001 United States
Abstract:
The application of a multidimensional sequence alignment method for classifying activity travel patterns is reported. The method was developed as an alternative to the existing classification methods suggested in the transportation literature. The relevance of the multidimensional sequence alignment method is derived from the fact that structural information (both interdependency and sequential relationships) embedded in activity travel patterns is taken into account--a property not shared with existing classification methods. The performance of the multidimensional sequence alignment method is compared with several other methods (Euclidean distance and signal processing) that have been used in activity analysis in the past.
Supplemental Notes:
This paper appears in Transportation Research Record No. 1752, Travel Patterns and Behavior; Effects of Communications Technology.
Corporate Authors:
Transportation Research Board
500 Fifth Street, NW
Washington, DC 20001 United States
Authors:
Joh, C-H
Arentze, T
Timmermans, H
Features:
Figures
(1)
; References
(32)
; Tables
(3)
Subject Areas:
Highways; Planning and Forecasting; Public Transportation; I72: Traffic and Transport Planning
Created Date:
Oct 1 2001 12:00AM
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