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Commodity house analysis method based on regression analysis

A regression analysis and analysis method technology, applied in business, data processing applications, instruments, etc., can solve the problem of not establishing and perfecting customer purchase demand evaluation and other problems

Inactive Publication Date: 2019-12-20
成都美吉房地产营销策划有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Real estate developers have not established a complete evaluation of customer purchase demand in terms of predicting purchase demand for commercial housing, and then conduct extensive investment management and games. Therefore, an indicator that can quantify housing purchase demand is needed to help later choose investment periods and investment Guidance on house type, building area, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] The commercial housing analysis method based on regression analysis of the present invention comprises the following steps:

[0022] Step 1, statistics and investigation of the total population A of the area where the real estate is located, the data of per capita disposable income B, the data of regional GDP C, the price of the area where the real estate is located D, the bank loan interest rate E, and the estimated inflation rate F;

[0023] Step 2, perform multicollinearity test on variables A, B, C, D, E, and F, remove variables with high correlation, and form the remaining variables into a sequence;

[0024] Step 3, checking the stationarity and randomness of the sequence, and obtaining a prediction model through neural network training;

[0025] Step 4, according to the expert system, estimate the weight parameter of the variable;

[0026] Step 5, noise removal, the residual sequence test is carried out on the sequence, and whether the residual sequence is a whit...

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PUM

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Abstract

The invention discloses a commodity house analysis method based on regression analysis, relates to a real estate house purchase demand analysis method that comprises the following steps: 1, conductingstatistics and investigation on the population A, per capita dominable income data B, regional production total value data C, the price D of the region where real estate is located, the bank loan interest rate E and the estimated general merchandise expansion rate F of the region where real estate is located; step 2, carrying out multiple colinearity inspection on the variable to form a sequence;3, checking the stability and randomness of the sequence, and obtaining a prediction model through neural network training; 4, estimating weight parameters of the variables according to an expert system; 5, removing noise; and step 6, writing a purchase demand report. According to the invention, a real estate developer can be helped to obtain accurate and quantitative house purchase demand indexes, and a theoretical basis can be provided for later house type configuration, pricing, building area and the like.

Description

technical field [0001] The invention relates to a method for analyzing demand for real estate purchases, in particular to a method for analyzing commercial housing based on regression analysis. Background technique [0002] Real estate developers have not established a complete evaluation of customer purchase demand in terms of predicting purchase demand for commercial housing, and then conduct extensive investment management and games. Therefore, an indicator that can quantify housing purchase demand is needed to help later choose investment periods and investment House type, building area, etc. to make guidance. Contents of the invention [0003] The technical problem to be solved by the present invention is that real estate developers have not established a perfect customer purchase demand evaluation for the forecast purchase demand of commercial housing, and then carry out extensive investment management and game, the purpose is to provide commercial housing analysis b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06Q50/16
CPCG06Q30/0201G06Q30/0202G06Q50/16
Inventor 徐桥
Owner 成都美吉房地产营销策划有限公司