Training method of verification model, sharing method of verification model, system and medium

A training method and detection model technology, applied in the field of data management, which can solve the problems of lack of spatial semantic representation and polysemy.

Active Publication Date: 2020-02-28
JINGDONG TECH HLDG CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

Word embedding methods such as word2vec and glove cannot solve the polysemy problem, and lack the representation of the spatial semantics of the address text

Method used

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  • Training method of verification model, sharing method of verification model, system and medium
  • Training method of verification model, sharing method of verification model, system and medium
  • Training method of verification model, sharing method of verification model, system and medium

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Embodiment Construction

[0090] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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. Obviously, the described embodiments It is a part of embodiments 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 belong to the protection scope of the present invention.

[0091] Such as figure 1 As shown, the embodiment of the present invention provides a text data consistency detection model training method. refer to figure 1 , the method includes the steps of:

[0092] S11. Establish a first detection model of text data, wherein the first detection model is a consistent detection model including at least ...

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Abstract

The invention relates to a training method of a verification model, a sharing method of the verification model, a system and a medium. The method according to the embodiment comprises the steps: constructing a consistency detection model comprising feature layers for carrying out different detection tasks; and training a consistency detection model through sample data; the constructed model can determine whether different text data are consistent or not from multiple levels; whether addresses filled by different people are consistent or not can be rapidly determined through the model, the working efficiency is improved, meanwhile, a model sharing method is provided, under the condition that source data are not shared, the model is trained through more source data, the model can adapt to wider scenes, and the data safety is improved.

Description

technical field [0001] The present invention relates to the technical field of data management, in particular to a verification, model training, and model sharing method, system and medium. Background technique [0002] With the rapid development and wide application of big data technology and Geographical Information Systems (GISs), geocoding technology plays an increasingly important role in connecting non-spatial data resources and spatial data in various fields. As an important text data resource containing spatial information, "address" records the geographical spatial information corresponding to social production activities and human behavior activities, thus endowing non-spatial data with spatial attributes. Governance, financial risk control and other fields have important application value. The application of mining the value of address text data mainly includes traditional methods based on dictionaries and rules and methods based on deep learning. [0003] The m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/29G06F16/23
CPCG06F16/2365G06F16/29
Inventor 黄绿君
Owner JINGDONG TECH HLDG CO LTD
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