Method, apparatus and device for storing model parameters

Abstract

A method for storing model parameters is disclosed. The method includes: storing the underlying parameters of a model object in the first parameter table, and storing the extended parameters of the model object in a vertically extended form to a second parameter table, such that attributes of model objects that would otherwise require column expansion in the first parameter table to be added can be stored in the second parameter table in the form of row expansion. Therefore, the structure of the first parameter table and the second parameter table need not be modified, and the newly added attributes can be stored without creating a new table, thereby simplifying the program of the model expansion, facilitating the model expansion, more adapting to the increasing demand of the model data, and lightening the work pressure of the model data management and maintenance. The invention also discloses an apparatus and a device for storing model parameters, which have the beneficial effects.

Description

technical field [0001] The invention relates to the field of model management, in particular to a method, device and equipment for storing model parameters. Background technique [0002] A modeling method in the prior art is to store model definitions and parameters in the form of tables, and manage and maintain them on the basis of the tables. For some model subjects, there may be multiple attributes to be stored in the model objects, and each attribute has its definition and parameter value. As model storage increases, the attributes that need to be stored must also increase. However, after the table is generated, its number of columns is fixed, and it can only expand vertically by adding rows, but cannot expand horizontally by adding columns. This makes it necessary to create a new table to add columns corresponding to this attribute when a new attribute is added to the model body, and transfer the contents of the original table to the new table. Nowadays, with the inc...

AI Technical Summary

Problems solved by technology

Nowadays, with the increasing amount of model data, this storage method makes the workload of management and maintenance of model data increasingly heavy.

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