Method for constructing automatic writing template library of sports news

A construction method and template library technology, which is applied in the field of sports news automatic writing template library construction, can solve the problems of unreasonable construction method design, poor automatic sports news writing effect, and inability to realize related word expansion, etc.

Pending Publication Date: 2019-11-29
BEIJING INFORMATION SCI & TECH UNIV
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AI Technical Summary

Problems solved by technology

In the existing technology, the design of the construction method of the writing template library is unreasonable, and the expansion of related words cannot be realized. The correct rate, recall rate and F value obtained are

Method used

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  • Method for constructing automatic writing template library of sports news
  • Method for constructing automatic writing template library of sports news
  • Method for constructing automatic writing template library of sports news

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described below in conjunction with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. 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.

[0023] A method for constructing a template library for automatic writing of sports news. First, remove entities contained in sentences, such as player names, team names, game times, etc., and then use cosine similarity to merge templates, remove duplicate templates, and finally give each template Build its trigger condition and complete the construction of the template library.

[0024] Collect a large number of writi...

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Abstract

The invention relates to a method for constructing an automatic writing template library of sports news. The method comprises the steps of writing template calculation and triggering condition construction. The method specifically comprises the steps of firstly performing similarity calculation on template data according to classified categories to find out the same template, secondly performing triggering condition recognition on the template by utilizing CRF, and finally forming a triggering condition-template; wherein the writing template calculation comprises writing template calculation based on cosine similarity and writing template calculation based on Word2Vec. The invention provides a method for constructing an automatic writing template library of sports news. Excellent accuracy,recall rate and F value are obtained; according to the method, the similarity in text semantics can be expressed by calculating the similarity in the vector space to realize related word extension, and strong support is provided for automatic writing of sports news, so that excellent conditions are provided for realizing accurate and efficient automatic writing of sports news, and the requirements of practical application can be well met.

Description

technical field [0001] The invention belongs to the technical field of computer automatic writing, and in particular relates to a method for constructing a sports news automatic writing template library. Background technique [0002] Automatic writing of sports news is a research hotspot in the field of AI applications. The automatic writing of sports news through AI technology can greatly reduce the labor intensity of sports journalists. The template library for automatic writing of sports news is one of the indispensable and important technical means for automatic writing of sports news, and the construction of the writing template library is also one of the key operating steps for automatic writing of sports news. In the existing technology, the design of the construction method of the writing template library is unreasonable, and the expansion of related words cannot be realized. The correct rate, recall rate and F value obtained are not satisfactory, and it cannot provi...

Claims

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Application Information

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IPC IPC(8): G06F17/24G06F17/27
Inventor 吕学强张乐董志安孙少奇
Owner BEIJING INFORMATION SCI & TECH UNIV
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