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A real-time portrait data computing method and a system

A technology of data calculation and real-time data, applied in still image data retrieval, still image data indexing, calculation, etc., can solve the problems of long processing time, poor timeliness, untimely, etc., and achieve the effect of improving calculation output efficiency

Inactive Publication Date: 2019-01-29
GUANGDONG POWER GRID CO LTD INFORMATION CENT
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

However, regardless of the above customer portrait data, it is necessary to wait for a certain period of time before building a user portrait, so the timeliness is poor
At the same time, batch processing of massive data is required when constructing user portraits, which takes a long time, is complicated, and requires a large amount of calculation
Therefore, most of the current portrait construction methods have the defects of low efficiency and untimely output of real-time portrait labels, and it is difficult to provide real-time portrait labels to customer service operations to help operators understand customer attributes in a timely manner

Method used

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  • A real-time portrait data computing method and a system
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  • A real-time portrait data computing method and a system

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings; obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] Terms such as "module" and "system" used herein are intended to include computer-related entities such as, but not limited to, hardware, firmware, a combination of hardware and software, software, or software in execution. For example, a module may be, but is not limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and / or a ...

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Abstract

The invention relates to a computing technology of portrait data, in particular to a real-time portrait data computing method and a system. The method includes performing real time collection and analysis on log data so as to form a data c acquisition link; according to the data acquisition link, the log data is divided according to the data type to form an ordered message queue; the log data is used as Kafka message source, and the asynchronous communication mechanism of Kafka message queue is used to decouple and forward the log data between the layers; using Strom cluster, the data stream is calculated in real time based on the calculation rules of portrait labels, and the real-time portrait labels are outputted; storing the real-time portrait of computational output for query and return data, and caching the real-time data of short-term query for short-term high-frequency query; receive data inquiry request, dispatch processing data, effectively organize the real-time portrait label data, return the real-time portrait data and visualize the display. The invention improves the calculation output efficiency of the real-time portrait data.

Description

technical field [0001] The invention relates to a calculation technology of portrait data, in particular to a method and system for calculating real-time portrait data. Background technique [0002] With the development of big data application technology, enterprises have generated a large amount of unstructured and semi-structured data on various business application ends, and accumulated massive amounts of data. Quick analysis of customer portrait tags is one of the ways for enterprises to convert important data assets into value. It can help enterprises analyze customer characteristics based on user behavior data and obtain real-time customer portrait tags. [0003] In the process of building user portraits, it is generally calculated based on offline calculation of historical data or Hadoop's batch processing system, and outputs historical portrait labels or quasi-real-time labels. [0004] In enterprise customer service, most traffic scenarios require real-time underst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/54G06F16/58G06F16/51
CPCG06F9/546
Inventor 黄剑文冯歆尧王国瑞江疆萧展辉陈宋毛莉萍钱正浩杨秋勇苏华权丘荣恭孟禹
Owner GUANGDONG POWER GRID CO LTD INFORMATION CENT
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