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Model data compression method and system and related equipment

A technology of model data and compression method, which is applied in code conversion, electrical components, etc., can solve the problems of limited compression rate and data transmission efficiency to be further improved, so as to reduce storage space, improve model data compression rate, and save network transmission resource effect

Active Publication Date: 2020-12-08
HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Existing model compression often directly uses compression algorithms, that is, to compress a single complete model, the compression rate is relatively limited, and the data transmission efficiency needs to be further improved

Method used

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  • Model data compression method and system and related equipment
  • Model data compression method and system and related equipment
  • Model data compression method and system and related equipment

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Embodiment Construction

[0040] The embodiment of the present invention provides a model data compression method, system and related equipment, which are used to save network transmission resources and improve the model data compression rate.

[0041] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0042] The terms "first", "second", "third", "fourth" and the like in the description and claims of the present in...

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Abstract

The embodiment of the invention provides a model data compression method, a model data compression system and related equipment, which are used for saving network transmission resources and improvingthe model data compression rate. The method provided by the embodiment of the invention comprises the following steps: calculating difference data between parameters of the same type in a target modeland a reference model; compressing the differential data by adopting a preset compression algorithm to obtain a target compressed file; and sending the target compressed file to target terminal equipment, so that the target terminal equipment recovers the target model according to the difference data and the locally stored reference model.

Description

technical field [0001] The invention relates to the technical field of model data compression, in particular to a model data compression method, system and related equipment. Background technique [0002] In the era of big data, with the continuous acceleration of data generation, the volume of data has increased unprecedentedly, and new types of data that need to be analyzed are also emerging, such as text understanding, text sentiment analysis, and image retrieval. and understanding, analysis of graph and network data, etc. This makes intelligent computing technologies such as big data machine learning and data mining play an extremely important role in the application of intelligent analysis and processing of big data. [0003] In the training process of the existing machine learning model, it is often necessary to perform multiple rounds of training on the model, and the model data needs to be transmitted multiple times between different terminal devices during the trai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03M7/30
CPCH03M7/30
Inventor 夏文刘洋张伟哲胡甄博邹翔宇
Owner HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL