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A fast statistical optimization method and system

A technology of optimization method and statistical method, applied in the field of data statistics, can solve the problems of occupying large network bandwidth and computing resources, and effect on effectiveness, and achieve the effect of real-time statistics, balance of efficiency and accuracy, and guarantee of timeliness

Active Publication Date: 2021-09-24
PEKING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If traditional statistical methods are used, such as traversing the data of each node and making statistics, it will take up a lot of network bandwidth and computing resources
And it will have a serious impact on the real-time performance and effectiveness of the network

Method used

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  • A fast statistical optimization method and system
  • A fast statistical optimization method and system
  • A fast statistical optimization method and system

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Experimental program
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Embodiment Construction

[0083] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0084] Quick statistics of data refers to one of the most common computing scenarios in the actual application scenarios of the Internet in the system. There are related needs in data analysis, network monitoring, optimization work and other fields. In practical applications, the rapid data statistics process is divided into three steps: 1. Collect and summarize the data scattered in various databases to obtain the statistical data sets to be counted. 2. Deduplicate (remove duplicate data) the collected statistical data sets, obtain the required statistics and feed them back to the user. 3. In the face of frequent statistics scenarios, such as network monitoring, etc., it is necessary to update the data quickly, and repeat the fi...

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Abstract

The present invention provides a fast statistical optimization method and system, the method and system are applied in the graph structure distributed ledger, the method includes a statistical method and a feedback guidance method, wherein: the statistical method includes: obtaining the user's Statistical requirements, the master node broadcasts and distributes the statistical requirements to each digital chain node; reads the first data set in the digital chain node according to the statistical demand, and extracts the original data from the first data set; hashes the original data After that, calculate the bucket number corresponding to the hashed original data and the position where the first "1" appears in the remaining digits of the original data after removing the bucket number, and update the bucket information of the bucket number. The present invention can realize fast, accurate and real-time statistics on graph-structured distributed ledger data, and at the same time, can properly adjust the statistical method according to changes in the production environment within a fixed time to ensure its high adaptability.

Description

technical field [0001] The invention relates to the field of data statistics, in particular to a fast statistical optimization method and a fast statistical optimization system. Background technique [0002] Statistical requirements are one of the very common requirements in the Internet field. In the context of big data statistics, statistical needs can be divided into two types, one is precise statistics, and the other is fuzzy statistics on big data, that is, estimates. There are two reasons for the latter: first, in the face of big data, accurate statistics often need to consume a lot of time and space resources, and in the case of limited resources, accurate statistics are often impossible to achieve; second, users usually do not care about the specifics of big data. Values, but have a certain tolerance for errors, only need statistics to control the magnitude of the data, or care about the trend of change. [0003] Distributed ledger technology is characterized by de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/2458G06F16/27G06F16/22G06Q10/06G06Q20/38G06Q40/00
CPCG06Q10/06393G06Q20/389G06Q40/125G06F16/2255G06F16/2462G06F16/2468G06F16/27
Inventor 姜海鸥常媛黄罡蔡华谦景翔
Owner PEKING UNIV
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