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Data processing method and device

A data processing and data technology, applied in the computer field, can solve problems affecting data accuracy, data fluctuation, abnormality, etc., to achieve the effect of improving data stability and accuracy, and improving the accuracy of results

Active Publication Date: 2017-08-25
BEIJING XIAODU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

However, there are many uncertain factors in web crawling data, such as: network jitter, network delay, web page adjustment, abnormal data return, etc. will lead to severe fluctuations in data, data loss and abnormal data, which will affect the accuracy of data acquisition.

Method used

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0029] In some processes described in the specification, claims and above-mentioned drawings of the present invention, multiple operations appearing in a specific order are included, and these operations may be performed out of the order in which they appear herein or in parallel. The serial numbers of the operations, such as 101, 102, etc., are only used to distinguish different operations, and the serial numbers themselves do not represent any execution order. Additionally, these processes can include more or fewer operations, and these operations can be performed sequentially or in parallel. It should be noted that the descriptions of "first" and "second" in this article a...

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Abstract

Embodiments of the invention provide a data processing method and device. The method comprises the following steps of: obtaining abnormal data which is not taken as business attention data to be stored in a database; obtaining rating data corresponding to the abnormal data; and complementing the abnormal data according to the rating data, a generation time of the abnormal data and a generation time of the rating data. By adoption of the data processing method and device provided by the embodiments of the invention, the problem that the complemented data is virtually high in the prior art is avoided, the complemented abnormal data is closer to practical data, the stability and correctness of data which is used as big data basis are improved, and benefit is brought to improve the correctness of big data analysis results.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a data processing method and device. Background technique [0002] With the development of the online to offline (Online To Offline) O2O industry, the competition among O2O platforms is becoming more and more intense. How to obtain accurate data from the network side has become more and more important. However, there are many uncertain factors in web crawling data, such as: network jitter, network delay, web page adjustment, abnormal data return, etc. will lead to severe fluctuations in data, data loss and abnormal data, which will affect the accuracy of data acquisition. . [0003] In order to avoid this problem, it is necessary to complete the captured data. The existing data completion strategies are as follows: 1. Data completion is performed according to the continuity of the data or Bayesian probability; 2. The abnormal data is replaced by the mean value; 3. Th...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/215
Inventor 龚廖安马超金振陈泽平杨富栋杜洪先
Owner BEIJING XIAODU INFORMATION TECH CO LTD
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