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Holographic portrait system construction method based on hybrid storage mode

A technology that mixes storage and construction methods. It is used in structured data retrieval, structured data browsing, and semi-structured data retrieval. It can solve problems such as slow query response speed and incomplete portrait information categories, and achieve efficient retrieval and portraiture. Accurate and comprehensive information

Inactive Publication Date: 2020-05-15
CHINA CHANGFENG SCI TECH IND GROUPCORP
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Public security organs currently focus more on active retrieval and manual matching of information queries. The existing portrait technology is based on Hive's user portrait technology, which has problems such as slow query response speed and incomplete categories of portrait information.

Method used

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  • Holographic portrait system construction method based on hybrid storage mode
  • Holographic portrait system construction method based on hybrid storage mode

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Embodiment Construction

[0015] The invention includes five modules of building a data index system, label data mixed storage, label data mining, holographic image management and holographic image display. According to the survey and analysis, the module of constructing the data index system forms entity attribute dimension labels (including basic attributes and personalized attributes), user behavior dimension labels, user consumption dimension labels, and risk control dimension labels, and uniformly standardizes label naming methods; The label data hybrid storage module forms a logically unified data storage architecture for structured data, semi-structured data, and unstructured data through the table structure design of daily incremental data and daily full data, and stores the label data in Hive, MySQL and Hbase, among which Hive storage includes partition insertion data and label ID-mapping for storage. MySQL storage implements functions such as metadata management, label level monitoring, and re...

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Abstract

The invention provides a holographic portrait system construction method based on a hybrid storage mode. The method comprises the steps: forming a user attribute dimension label, a user behavior dimension label, a user consumption dimension label and a risk control dimension label according to research and analysis, and standardizing a label naming mode in a unified manner; through the table structure design of the daily incremental data and the daily total data, the structured data, the semi-structured data and the unstructured data form a logically unified data storage architecture, and tagdata is stored; completing the development of statistical class labels, rule class labels, mining class labels and streaming calculation labels, designing a label weight algorithm, and setting the initial weight of the labels; label view query, label editing management, user-defined configuration query, multi-dimensional perspective analysis and target crowd delineation functions are realized; personalized display of holographic portrait information is realized by adopting a visualization technology. The method can effectively realize efficient holographic portrait retrieval and accurate and comprehensive portrait information.

Description

technical field [0001] The invention relates to a method for constructing a holographic portrait system based on a hybrid storage mode in the technical field of big data processing and data mining, and is used in the field of public security. Background technique [0002] In the field of business analysis applications, with the application of big data, personalization technology has become an important landing point. Compared with traditional offline member management, questionnaire survey, and shopping basket analysis, big data enables enterprises to obtain more extensive feedback information from users conveniently through the Internet for the first time, in order to further accurately and quickly analyze user behavior habits and consumption habits and other important business information, providing a sufficient data base. With the gradual deepening of understanding of people, a concept emerged quietly: User Profile, which perfectly abstracts the whole picture of a user's...

Claims

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Application Information

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IPC IPC(8): G06F16/26G06F16/34G06F16/80
Inventor 张丹普朱彤
Owner CHINA CHANGFENG SCI TECH IND GROUPCORP
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