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Institutional Named Entity Normalization Method and System

A named entity and normalization technology, applied in the field of data processing, can solve the problems of inability to apply in a large range and low accuracy, and achieve the effect of intuitive discrimination and scientific academic ability.

Active Publication Date: 2022-08-09
SHANGHAI JIAO TONG UNIV
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  • Abstract
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Problems solved by technology

[0005] However, the methods in the prior art have certain requirements on author naming conventions, so they cannot be applied in a wide range, and the accuracy rate is not high

Method used

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  • Institutional Named Entity Normalization Method and System
  • Institutional Named Entity Normalization Method and System
  • Institutional Named Entity Normalization Method and System

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Embodiment Construction

[0046] The present invention will be described in detail below with reference to specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that, for those skilled in the art, several changes and improvements can be made without departing from the inventive concept. These all belong to the protection scope of the present invention.

[0047] figure 1 A schematic flowchart of a method for normalizing an institution named entity provided in Embodiment 1 of the present invention, such as figure 1 As shown, the method in this embodiment may include:

[0048] Step 1. Screen the information data of the academic institution, remove the wrong data, and obtain the preprocessed data.

[0049] In step 1, the named entities of all academic institutions can be determined according to the paper database; the institution names and frequencies correspondi...

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Abstract

The invention provides an institutional naming physical normalization method and system. This method includes: screening information data of academic institutions, removing error data, and getting pre -processing data; noise processing the pre -processing data to obtain to obtainThe institutional named entity normalization data is automatically judged by the naturalized physical entity of the institution's name by the target text classification model, and the output discrimination result is to obtain the standard name of the institution named entity.Statistical papers of the corresponding institution.Therefore, the papers of each academic institution can be statistical, so that the academic ability of academic institutions can be more scientific and intuitive.

Description

technical field [0001] The present invention relates to the technical field of data processing, and in particular, to a method and system for normalizing an organization named entity. Background technique [0002] The main purpose of institutional named entity normalization in academic big data is to identify and map various institutional aliases to institutional entities that belong to reality. Institutional named entity normalization is crucial for academic institution capability assessment, institutional cooperation network, scholar name disambiguation, scholar trajectory tracking, talent mobility, academic paper management, and academic rankings. In today's increasing number of academic papers, the normalization of institutional named entities is also an essential step in building an academic network knowledge graph. [0003] With the advancement of modern science and technology, the number of scientific research papers has surged. The average growth rate in the number...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/295G06F16/33G06F16/35
CPCG06F40/295G06F16/3344G06F16/35
Inventor 亓杰星彭金波傅洛伊王新兵
Owner SHANGHAI JIAO TONG UNIV
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