Network Node Matching of a Traffic Assignment Network and a Digital Road Map with Node Grouping and Scoring

Coordinates of manually made networks are often not accurate. However, the need to obtain accurate coordinates has increased in recent years for data integration. This paper attempts to perform network matching of a manual network for traffic assignment onto a digital road map (DRM). The objective of this paper is to match their nodes and adjust the coordinates of the manual network. To handle m:n matching, the node grouping process is performed, followed by the matching process by scoring with considering their differences. The matching results with a large sized network are reported to examine the accuracy.


  • English

Media Info

  • Media Type: CD-ROM
  • Features: Figures; References; Tables;
  • Pagination: 8p
  • Monograph Title: ITS in Daily Life

Subject/Index Terms

Filing Info

  • Accession Number: 01149263
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jan 27 2010 3:03PM