The Integration of Heterogeneous Open Source Software to Develop a Dynamic Urban Growth Simulation Model
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The Integration of Heterogeneous Open Source Software to Develop a Dynamic Urban Growth Simulation Model
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The Integration of Heterogeneous Open Source Software to Develop a Dynamic Urban Growth Simulation Model

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CC Attribution  NonCommercial  ShareAlike 3.0 Germany:
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2015

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English

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2015

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Seoul, South Korea

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Abstract 
Recent development of open source geospatial software offers new opportunities for the spatial analysis and urban modeling fields. The use of open source software enables analysts and modelers to build dedicated and advanced models through computer programing. However, many open source geospatial software usually provides building blocks for the static data management, analysis, and visualization. Hence, development of dynamic simulation model with open source geospatial software is not yet fully fledged. The goals of this study are twofold. Firstly, it aims to develop a dynamic urban growth simulation model by using and integrating heterogeneous open source software such as R and Processing. Secondly, by doing so, it aims to develop a new way to use binominal logistic regression analysis as a method for dynamic urban growth simulation. The research uses R and Processing to develop an urban growth simulation model. The former is a wellknown open source statistical software, and the latter is an open source software for data visualisation. The integration of two open source software and the model development are carried out in Java programming environment. The reason of such integration is to build a dynamic urban growth simulation from a conventional binominal logistic regression analysis. Binominal logistic regression is wellknown method to calculate a certain choice probability, and it has often been used to analyse the possibility of future urban development. However, the result from such logistic regression by nature is stochastic and static. To make it as a key method for urban growth simulation, what this research has done is the integration of following tasks: execution of logistic regression, extraction of coefficients from the result, calculation of development probability, allocation of new development, and visulaisation of such urban development. The model was applied to a case study area, Busan Metropolitan Area, Korea in order to examine its usability. It has produced statistically meaningful outcome, and the model shows a new way of developing dynamic urban simulation model. However, all data processing work is done with a separate work process, and not integrated with the model. It could be a future study.

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Thermodynamischer Prozess
Presentation of a group
Theory of relativity
Software
Open source
Software developer
Lebesgue integration
00:41
Simulation
Theory of relativity
Open source
Information
Structural load
Mathematical analysis
Vapor
Limit (category theory)
Attribute grammar
Wave packet
Digital rights management
Software
Natural number
Forest
03:16
Axiom of choice
Dynamical system
Group action
Statistics
Open source
Barrelled space
Mathematical model
Computer
Mathematical model
Wave packet
Number
Fluid statics
Mathematics
Estimator
Bit rate
Energy level
Data structure
Conditional probability
Initial value problem
Physical system
Thermodynamischer Prozess
Simulation
Theory of relativity
Information
Software developer
Integrated development environment
Personal digital assistant
Calculation
Cycle (graph theory)
07:05
Point (geometry)
Computer program
Functional (mathematics)
Presentation of a group
Open source
Observational study
State of matter
Euler angles
Modal logic
Source code
Survival analysis
Shape (magazine)
Student's ttest
Mereology
Fraction (mathematics)
Frequency
Videoconferencing
Condition number
Area
Thermodynamischer Prozess
Dot product
Dependent and independent variables
Matching (graph theory)
Theory of relativity
Information
Mathematical analysis
Special unitary group
Variable (mathematics)
Category of being
Process (computing)
Software
Visualization (computer graphics)
Personal digital assistant
Internet service provider
Order (biology)
Website
Right angle
Flux
Asynchronous Transfer Mode
Spacetime
10:47
Metre
Thermodynamischer Prozess
Focus (optics)
Presentation of a group
Dependent and independent variables
Observational study
Logistic distribution
Decision theory
Multiple Regression
Distance
Mathematical model
Food energy
Power (physics)
Number
Type theory
Componentbased software engineering
Population density
Different (Kate Ryan album)
Text mining
Determinant
13:30
Thermodynamischer Prozess
Multiplication sign
Videoconferencing
Physical system
14:26
Slide rule
Functional (mathematics)
Statistics
Implementation
Open source
Temporal logic
Mathematical model
Mathematical model
Food energy
Dimensional analysis
4 (number)
Term (mathematics)
Office suite
System dynamics
Simulation
Theory of relativity
Information
Volume (thermodynamics)
Instance (computer science)
Limit (category theory)
Offenes Kommunikationssystem
Message passing
Software
Logic
Configuration space
Freeware
00:00
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00:07
name is stallman came and I will for for that is that is for human settlements which is a nation this is a wise Asia involvement any of the 1 the today I'm going to talk about the want a public procession relation with the but the more there is something new and unusual so the title my presentation is that the integration of heterogeneous open source software tool development of isolation wanted in the the the as
00:48
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02:25
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03:23
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04:52
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07:08
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08:25
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10:49
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12:19
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13:33
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14:12
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14:30
the the the and of course the simulation for the not just the future this is 1 Mr. logical attempts and there are so many limitations and people and the future of higher summarizes some implications and then imitation from of this of in the next slide the implications the the coupling with
15:18
from open source software provides an opportunity for modeling spatial and temporal dynamics of open systems and the what is stimulation model can be modified and the volume the 4th dimension religions and there are also some limitations in the fossil on the configuration of such through special software let's the functionality of many free things going on that she would be the thing to do when it shows that the you need the model of inflation the terms of a modern the linearly the limitations of the so he makes the dynamics simulation message the for instance the information office in respect of moving the over the years so there are some possible to talks in 2 major ways uh you know Mr. logic could you point you may be good to integrate this and other modeling this for instance the immunity to Woody relation I mentioned what can be amended by introducing some motions of the role for and also these also contribute more than 2 with estimated put amount of fish of others it and in terms of technology and implementation what is kind of more than we think a GIS about all of these you provided some energy to do that in the statistical analysis and the handle with countries they in material through the necessary which trade the OK that's up for me if