Title :
Notice of Retraction
Projection Pursuit Model Based on PSO in the Real Estate Risk Evaluation
Author :
Shujing Zhou ; Shan Li
Author_Institution :
Hebei Univ. of Eng., Handan, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Aiming at the risks of the real estate appraisal methods of subjectivity, easy handling high dimensional data, Projection Pursuit technique is proposed risk evaluation of real estate to reduce the dimension. And using the PSO algorithm to optimize the projection index function to establish the Projection Pursuit of Real Estate Risk Assessment Model witch is based on PSO. The model is high of objectivity and practical and provides a new risk assessment tool to the real estate.
Keywords :
data handling; particle swarm optimisation; real estate data processing; risk analysis; statistical analysis; PSO; projection index function; projection pursuit model; real estate risk evaluation; Biological system modeling; Data models; Indexes; Investments; Mathematical model; Optimization; Risk management;
Conference_Titel :
Intelligent Computing and Cognitive Informatics (ICICCI), 2010 International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4244-6640-5
DOI :
10.1109/ICICCI.2010.48
