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Online network analysis from heterogeneous datasets - Case study in London train network
Dr.Sanphet Chunithipaisan,
Department of Survey Engineering,
Chulalongkorn University, Bangkok, Thailand.
Email: Csanphet@chula.ac.th
Mr.Phil James
School of Civil Engineering and Geosciences,
University of Newcastle upon Tyne,
Newcastle upon Tyne, UK.
Philip.James@ncl.ac.uk
Prof.David Parker
Department of Survey Engineering,
Chulalongkorn University, Bangkok, Thailand.
David.Parker@ncl.ac.uk
Abstract
This paper reports research that resolves the issue of data integration from multiple heterogeneous datasets for performing network analysis operations. The current geospatial standards, protocols and technologies are investigated and implemented through the research. The methodologies to solve the creation of network topology on-line for supporting network analysis are suggested and tested. A software system is created with a number of tools to support such system. A scenario of application is tested around the real world dataset of the train network in London (UK).
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