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Method for social governance information gridding based on Hidden Markov Model

A hidden Markov and grid technology, applied in the research field of social management and big data processing, can solve the problems of large amount of data input, low efficiency of manual decision-making, and inability to dynamically adjust in real time, so as to improve management ability and Level, improve efficiency and accuracy, manage the process quickly and effectively

Inactive Publication Date: 2017-10-20
DONGGUAN YIHAO ELECTRONICS TECH
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AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to overcome the problems of excessive data input in the grid management area of ​​the prior art, low efficiency of manual decision-making and incapability of dynamic real-time adjustment, and to provide a grid-based society based on hidden Markov model Governance Information Methods

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  • Method for social governance information gridding based on Hidden Markov Model
  • Method for social governance information gridding based on Hidden Markov Model
  • Method for social governance information gridding based on Hidden Markov Model

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Embodiment

[0065] Such as figure 1 , figure 2 As shown, a gridded social governance information method based on hidden Markov model of the present invention comprises the following steps:

[0066] (1) Initialize the grid according to the size of the social area and the population distribution. The specific initialization method and parameters are trained using the maximum entropy model according to different situations:

[0067] (1-1) Assume that the initial model of the zeroth iteration is a uniform distribution with equal probability.

[0068] (1-2) Use the model of the Nth iteration to estimate the distribution of each information feature in the training data. If it exceeds the actual value, reduce the corresponding model parameters; otherwise, increase them.

[0069] (1-3) Repeat steps (1-2) until convergence.

[0070] (2) Collect and upload information according to the hardware configuration of different grids. The collected data includes traffic control data, public security da...

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Abstract

The invention discloses a method for social governance information gridding based on on-line machine learning. The method includes the steps of S1. equally initializing grids according to a social region size; S2. collecting and uploading information according to hardware configuration of different grids; S3. marking the different grids with labels according to event occurrence situations; S4. training a Hidden Markov Model according to collected prior information; S5. using the trained Hidden Markov Model to predict state transition conditions of the different labels according to subsequent data; S6. adjusting the density of grids in real time according to the state transfer prediction situations of the labels; and S7. adjusting personnel deployment of different regions according to the density of the grids. The method for social governance information gridding based on the Hidden Markov Model proposed by the invention is a method which effectively improves dynamic adjustment of grids through utilization of the Hidden Markov Model capable of improving data dimensionality.

Description

technical field [0001] The present invention relates to the research fields of social management and big data processing, and more specifically, relates to a gridded social governance information method based on a hidden Markov model. Background technique [0002] Relying on a unified digital platform, management grids divide management units into unit grids according to certain standards. Establish a form of separation of supervision and disposal by strengthening the component and event inspection of the unit grid. The main advantage is that it can actively discover and deal with various problems in a timely manner, strengthen management capabilities and processing speed, and solve problems before accidents occur. [0003] First of all, it transforms the past management mode of passively responding to problems into actively discovering and solving problems; second, it digitizes management methods, which is mainly reflected in the digitization of management objects, process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06K9/62
CPCG06Q10/067G06F18/24323G06F18/295
Inventor 钟华喜尹浩林周智恒俞政李立军
Owner DONGGUAN YIHAO ELECTRONICS TECH