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News writing style modeling method, writing style-influence analysis method and news quality evaluation method

A writing style and modeling method technology, applied in text database clustering/classification, special data processing applications, instruments, etc., can solve problems such as inability to accurately shape news writing style and difficult to capture the influence of writing style influence, etc. achieve high accuracy

Pending Publication Date: 2020-08-18
中国科学院计算技术研究所数字经济产业研究院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing work only focuses on some basic lexical information, including word embeddings and n-grams (n-grams), and these linguistic knowledge cannot accurately shape the characteristics of news writing style, and it is difficult to capture the impact of writing style on influence

Method used

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  • News writing style modeling method, writing style-influence analysis method and news quality evaluation method
  • News writing style modeling method, writing style-influence analysis method and news quality evaluation method
  • News writing style modeling method, writing style-influence analysis method and news quality evaluation method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1: This embodiment proposes a writing style modeling method based on news criteria, which is constructed based on eight news criteria most relevant to social media news quality, including: readability, logic, credibility, written degree, interactivity, fun, engaging and structural integrity. The present embodiment quantifies these eight news criteria through the following text features, including:

[0050] 1. Readability. Clear and easy-to-read is a basic requirement for news, especially for short-text platforms like Sina Weibo, where news content is limited to 140 words, and readers often spend less time browsing news quickly.

[0051] In the present embodiment, there are 10 features that can affect the readability of a piece of news, including: number of characters, number of words, number of sentences, number of clauses, average word length, Sentence_broken, RIX, LIX, LW, number of professional vocabulary; , Sentence_broken represents the average number ...

Embodiment 2

[0059] Embodiment 2: This embodiment is a multi-angle writing style-influence analysis method, including inter-media analysis and intra-media analysis. In the inter-media analysis, the influence of the theme can be weakened due to the large overlap of topics among various media; in the intra-media analysis, the publisher of the news remains unchanged, so the influence of the user can be eliminated. Finally, by synthesizing the common conclusions of the two perspective analysis experiments, the relationship between writing style and news quality is obtained.

[0060] 1. Inter-media analysis experiment

[0061] a. Obtain news from several different media, and determine the news quality of the news on the media according to the influence of the media itself.

[0062] In this embodiment, according to the "Two Micros and One End" media fusion communication list released by People's Daily Online, "People's Daily" and "CCTV News" belong to the most influential news media in Sina Wei...

Embodiment 3

[0075] Embodiment 3: This embodiment is a kind of news quality assessment method based on writing style:

[0076] According to Embodiment 2, the influence of each feature on news quality in multiple analysis angles (including inter-media and intra-media), including information gain (IG) and Spearman correlation coefficient (SRC), is obtained.

[0077] According to the following news quality assessment model, given a news X, the calculation method of the quality assessment score (Q_score) of the news X is as follows:

[0078]

[0079] W i =IG i *SRC i

[0080] Among them, W i Indicates the impact of the i-th feature on news quality, F i Indicates the value of the i-th feature, and f is the number of features.

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Abstract

The invention relates to a news writing style modeling method, a writing style-influence analysis method and a news quality evaluation method. The invention aims to provide a news writing style modeling method, a writing style-influence analysis method and a news quality evaluation method. According to the technical scheme, the news writing style modeling method is characterized by being constructed according to quantified readability, logicality, credibility, writing degree, interactivity, interestingness, anthropomorphism and structural integrity. The method is suitable for the field of social media data mining.

Description

technical field [0001] The invention relates to a news writing style modeling method, a writing style-influence analysis method and a news quality evaluation method. Applicable to the field of social media data mining. Background technique [0002] With the deepening influence of the Internet on people's lives and the widespread popularization of mobile terminal devices, the data in human production and life has also grown rapidly in recent years. With the improvement and progress of deep learning theory, the intrinsic value contained in big data has been continuously excavated, and the value has attracted great attention from governments, business circles, and scientific and technological circles in various countries. [0003] For the media industry, as social media has become the main way for people to obtain news events, many traditional news media have begun to create accounts, publish news and interact with readers in social media (such as Sina Weibo). Generating high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/279G06F40/284G06F40/289G06F40/258G06F40/216G06F16/35
CPCG06F40/279G06F40/284G06F40/258G06F16/35G06F40/289G06F40/216
Inventor 曹娟杨玉婷谢添刘浩远郭俊波
Owner 中国科学院计算技术研究所数字经济产业研究院