Information Diffusion on Geographical Space and its Application in Risk Analysis

DOI

10.2991/rac-18.2018.1How to use a DOI?

Keywords

information diffusion, probabilistic space, geography unit, earthquake risk

Abstract

Reviewing the information diffusion in the probabilistic space, in this paper, we proposed the information diffusion on the geospatial space. With the help of background data as the medium, we can use the suggested method to supplement incomplete data to make it complete. The information diffusion in the probability space is an unconstrained diffusion, while the information diffusion on the geospatial space is a restricted diffusion. This paper takes the need of earthquake risk analysis as an example to demonstrate how to use the method to fill in missing historical earthquake loss records with the help of building quality, population, and GDP.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chongfu Huang
PY  - 2018/10
DA  - 2018/10
TI  - Information Diffusion on Geographical Space and its Application in Risk Analysis
BT  - Proceedings of the 8th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC 2018)
PB  - Atlantis Press
SP  - 1
EP  - 7
SN  - 2352-5428
UR  - https://doi.org/10.2991/rac-18.2018.1
DO  - 10.2991/rac-18.2018.1
ID  - Huang2018/10
ER  -