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Index similarity judgment method and system, terminal equipment and computer storage medium

A similarity and index system technology, applied in the field of index analysis, can solve the problems of lack of similarity judgment stage for newly added indexes, inaccurate judgment results, and high labor costs, so as to avoid repeated construction, improve judgment accuracy, and reduce labor costs Effect

Pending Publication Date: 2022-02-15
CHINA UNITED NETWORK COMM GRP CO LTD
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Problems solved by technology

[0003] The present disclosure provides an index similarity judgment method, system, terminal equipment and computer-readable storage medium to at least solve the lack of similarity judgment stage for the newly added indexes of the index system and the high labor cost caused by manual verification and the judgment result. not accurate enough

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  • Index similarity judgment method and system, terminal equipment and computer storage medium
  • Index similarity judgment method and system, terminal equipment and computer storage medium
  • Index similarity judgment method and system, terminal equipment and computer storage medium

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Embodiment approach

[0085] First, remove the time dimension and space dimension from the word segmentation result of the newly added index I_new, and convert it into a vector: Index name: {attribute: {attribute 1, attribute 2}, other dimensions: {dimension value 1, dimension value 2} , the basic index: {index 1}}, for the convenience of calculation, it can be converted into a formula and written as: I_new={property:{property_i},dim:{dim_i},base:{ind_i}}; i is a natural number greater than or equal to 1 .

[0086] A. If the newly added indicator is a basic indicator, it is judged as a duplicate indicator and cannot be added.

[0087] B. In the case of non-A:

[0088] According to the structure of the dimension, according to the dimension value, find the dimension corresponding to the dimension value; the formula is recorded as: key refers to the dimension, val refers to the dimension value

[0089] I_new={property:{property_i}, dim:{dim_i_key:dim_i_val}, base:{ind_i}}; i is a natural number grea...

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Abstract

The invention provides an index similarity judgment method and system, terminal equipment and a computer readable storage medium, and aims to at least solve the problems of high labor cost, inaccurate judgment result and the like caused by lack of a similarity judgment stage for newly added indexes of an index system and manual check at present. The method comprises the following steps: judging whether a newly added index is received or not; if the newly added index is received, calculating the similarity between the newly added index and each first stock index in the index system to obtain a first similarity calculation result; judging whether the similarity between the newly added index and each first stock index is smaller than a preset threshold value or not based on the similarity calculation result; and if all the indexes are lower than the preset threshold value, adding the newly-added indexes into the index system. According to the method and the device, when the newly-added indexes are received in the pre-application stage, the similarity between the newly-added indexes and the stock indexes is automatically identified, so that the condition of repeated construction of the indexes is avoided, the labor cost is reduced, and meanwhile, the similarity judgment accuracy is improved.

Description

technical field [0001] The present disclosure relates to the technical field of index analysis, and in particular to an index similarity judgment method, an index similarity judgment system, a terminal device, and a computer-readable storage medium. Background technique [0002] The similarity judgment of indicators is particularly important for the construction of the indicator system (Indication System-IS). At present, the judgment of similarity of indicators mainly relies on manual judgment based on business and technical standards, and is usually carried out for manual verification after the construction of the basic indicator system has been completed. There is no similarity judgment stage for the newly added indicators of the indicator system. The workload of manual review in the process is huge, and the judgment results of the similarity of indicators obtained based on manual verification cannot exclude subjective factors, resulting in inaccurate judgment results of s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06K9/62G06F16/2458
CPCG06Q10/06393G06F16/2465G06F18/22
Inventor 刘颖慧刘楠蔡一欣
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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