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Intelligent urban construction examining and approving method based on case-based reasoning technology

A technology for urban construction and case studies, applied in data processing applications, electrical digital data processing, special data processing applications, etc., can solve problems such as insufficient use of historical approval data, mining, and data analysis without data

Active Publication Date: 2015-04-29
ZHEJIANG UNIV CITY COLLEGE
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  • Description
  • Claims
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Problems solved by technology

However, these methods and systems only realize the storage and query of approval data and electronic approval functions, and do not make full use of these historical approval data, let alone perform data analysis or mining on these data, so they do not fundamentally improve the approval efficiency

Method used

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  • Intelligent urban construction examining and approving method based on case-based reasoning technology
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  • Intelligent urban construction examining and approving method based on case-based reasoning technology

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Embodiment Construction

[0087] The present invention will be further described below with reference to the accompanying drawings and embodiments. While the present invention will be described in conjunction with preferred embodiments, it should be understood that the invention is not intended to be limited to such embodiments. On the contrary, the invention is to cover alternatives, modifications and equivalents, which may be included within the scope of the invention as defined by the appended claims.

[0088] Embodiments of the present invention relate to an intelligent approval method for urban construction based on case reasoning technology. The specific implementation steps are as follows:

[0089] Step 1. Construct an approval case database

[0090] Since the previous urban construction approval information is stored in traditional databases and unstructured or semi-structured documents such as xls, xml, etc., in this method, Hive and Pig are used to analyze the data of these multiple data so...

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Abstract

The invention discloses an intelligent urban construction examining and approving method based on a case-based reasoning technology. The intelligent urban construction examining and approving method based on the case-based reasoning technology comprises the following steps of constructing an examining and approving case library; inputting new examining and approving case and model parameter information; submitting jogs to a Hadoop cluster to search KNN (k-nearest neighbor algorithm) Map Reduce cases; statistically analyzing a searching result on the basis of a 'weighted integral model'; evaluating and correcting the cases; and performing distributed full-text searching on examining and approving data. The intelligent urban construction examining and approving method has the advantages that by the method, the circumstance of manual examination and approval application at present can be changed, the work efficiency is improved, the basis on examining and approving is increased, and an examining and approving process is intelligent. Distributed searching can be carried out by using a Hadoop frame and a MapReduce frame through a cloud computing center, and a distributed case searching model based on the case-based reasoning technology is established. The 'weighted integral model' is creatively raised to statistically analyzing searched similar cases, and a guidance which is beneficial to new examining and approving cases is obtained.

Description

technical field [0001] The invention relates to an intelligent approval method for urban construction, more particularly, to an intelligent approval method for urban construction based on case reasoning technology. Background technique [0002] Urban construction is the study of the future development of the city, the rational layout of the city and the comprehensive arrangement of various urban construction projects, and the spatial determination of the urban layout and land use functions, as well as the network of road traffic and municipal infrastructure. It is the general framework of urban development. . Urban construction is the basic condition and important basis for promoting urban management and maintaining sustainable urban development. [0003] With the construction of informatization in urban construction, urban managers have accumulated various historical data of urban construction (including various types of urban geographic data, various construction project ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q10/10
CPCG06F16/182G06Q10/103
Inventor 陈观林王二朋
Owner ZHEJIANG UNIV CITY COLLEGE
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