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Quality evaluation method and device

A quality evaluation and quality factor technology, applied in the computer field, can solve the problems of achieving balance, difficulty in evaluating accuracy, and saving resources, and achieve the effects of reducing storage, ensuring evaluation accuracy, and saving resources

Active Publication Date: 2012-04-25
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method and device for quality evaluation, which solves the defect that it is difficult to strike a balance between evaluation accuracy and resource saving in the prior art

Method used

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  • Quality evaluation method and device

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Experimental program
Comparison scheme
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Embodiment 1

[0048] figure 1 The detailed method flowchart provided by Embodiment 1 of the present invention assumes that in this embodiment, the first time period is 1 day, and the second time period is one week, that is to say, the statistics are performed every 7 small score collection steps Summary step, assuming that the evaluated object here is a merchant, such as figure 1 As shown, step 101 to step 102 is periodically executed on a daily basis, and step 103 to step 105 is periodically executed on a weekly basis:

[0049] Step 101: Collect raw data of each quality factor corresponding to the merchant according to the read configuration information, wherein the configuration information includes quality factors and weight configuration information of each quality factor.

[0050] Configuration information can exist in the form of Hypertext Preprocessing Language (PHP, Hypertext Preprocessor) files, and each quality factor can be expressed in a hierarchical structure, for example figu...

Embodiment 2

[0086] image 3 The device structure diagram provided for the second embodiment of the present invention, such as image 3 As shown, the device may include: a sub-score collection unit 300 and a statistical summarization unit 310 .

[0087] The sub-score collection unit 300 periodically collects the raw data of each quality factor corresponding to the evaluated object according to the read configuration information according to the first time period and stores it in the sub-score table. The configuration information includes the quality factor and the weight of each quality factor .

[0088] The above configuration information can exist in the form of a PHP file. Each quality factor in the configuration information can adopt a hierarchical structure. The weight of each quality factor at the same level can be configured in the configuration information. The weight of each quality factor is the weight of the quality factor in the configuration information. The product of the w...

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Abstract

The invention provides a quality evaluation method and device. Point collection steps are carried out periodically in a first time period, statistics and summarization steps are carried out periodically in a second time period, and the duration of the first time period is shorter than that of the second time period; wherein, the point collection steps are that: the original data of all corresponding quality factors of an evaluated object is collected according to read configuration information and saved into a point table, and the configuration information comprises the quality factors and the weight of the quality factors; the statistics and summarization steps are that: the original data in the point table is read, and the points of all the quality factors of the evaluated object are calculated and written into the point table; and the total score of the evaluated object is calculated according to the points of all the quality factors of the evaluated object and is written into a total score table. According to the invention, the storage of data size can be reduced and resources can be saved while the evaluation accuracy is ensured.

Description

【Technical field】 [0001] The invention relates to the field of computer technology, in particular to a method and device for quality evaluation. 【Background technique】 [0002] Quality evaluation technology has positive and indispensable meanings in various fields. For example, environmental quality evaluation has become the main basis for human beings to choose living environments and environmental governance, and merchant quality evaluation has become the basis for people to choose shopping and management departments to manage merchants. The main basis for product quality evaluation has become the main basis for product testing, people's shopping choices, and so on. [0003] Existing quality evaluation technologies usually periodically collect data from the evaluated object, and then use the collected data to evaluate in real time. This method has the following disadvantages: [0004] After data collection, the collected data will be counted and scored in real time. If a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q10/00
Inventor 张伟伟
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD