Abstract

This study examines the value of utilizing neural net modeling for issues relating to optimization across a network of cities in space. Neural nets are made up of many nonlinear computational elements that operate in parallel and are arranged in a manner similar to biological neural nets. Defining a neural net model involves specifying a net topology, arrangement of nodes, training or learning rules, adjustment of weights associated with connections, node characteristics, and rules of transformation from input to output. All of these are the major issues in such regional problems as labor force migration and firm location.

Highlights

  • The purpose of this paper is to shed light on the value of utilizing existing neural network modeling techniques for issues relating to optimization and classification across a network of city-centric economic markets in space

  • Neural nets are made up of many nonlinear computational elements that operate in parallel and are arranged in a manner similar to biological neural nets

  • Defining a neural net model involves specifying a net topology, such as an interstate highway system; arrangement of nodes, such as the geographic arrangement of cities; training or learning rules, such as microeconomic decision theory or macroeconomic policy making; adjustment of weights associated with connections, such as location decision criteria; node characteristics; and rules of transformation from input to output

Read more

Summary

INTRODUCTION

The purpose of this paper is to shed light on the value of utilizing existing neural network modeling techniques for issues relating to optimization and classification across a network of city-centric economic markets in space This could be the optimization of costs by a firm in a location decision or of income by a worker. Defining a neural net model involves specifying a net topology, such as an interstate highway system; arrangement of nodes, such as the geographic arrangement of cities; training or learning rules, such as microeconomic decision theory or macroeconomic policy making; adjustment of weights associated with connections, such as location decision criteria; node characteristics; and rules of transformation from input to output All of these are major issues in fundamental regional science problems, such as labor force migration, firm location, and structural unemployment. Supervised Learning: (1) Multilayer Perceptron, (2) Hopfield Model, (3) Hamming Net, and (4) Boltzman Machines

TRADITIONAL RESEARCH APPROACHES
A NEURAL NETWORK APPROACH TO REGIONAL SCIENCE
NEURAL NET MODELS
FIGURES Multilayer Perceptron
Update the weights according to the following rule:
Iterate until convergence
CONCLUSION

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.