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A Cross-lingual Review Retelling Method

A cross-language and language technology, applied in semantic analysis, natural language translation, etc., can solve complex, uncommon, and complex NLG system problems, achieving low cost, good promotion, and high efficiency

Active Publication Date: 2020-07-14
北京众荟信息技术股份有限公司
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Problems solved by technology

In addition, the NLG system is also very complex
Due to the complexity of this method, it is not common in practice to

Method used

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  • A Cross-lingual Review Retelling Method

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Embodiment Construction

[0035] The present invention will be further described below through specific embodiments and accompanying drawings.

[0036] The invention is a comment-oriented comment retelling method, which is used for automatically generating comments across languages ​​or within the same language, so as to provide decision support in the process of booking a hotel for users.

[0037] The present invention adopts the idea of ​​natural language generation (NLG) method. The reason why this method is adopted is that the present invention focuses on the field of hotel reviews, and does not try to apply it in all fields, so that it can be understood and generated in the process of reviews deep understanding and expression.

[0038] The present invention uses "a method for detecting emotional tendency for review data" (patent application number 201510481197.X) for analyzing, understanding and expressing language, and its specific steps are described in step 2 below. figure 1 It is the analysis...

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Abstract

The invention relates to a cross-language comment restatement method. The method comprises the steps that (1) comment data of a target language is acquired; (2) semantic analysis is performed on the comment data of the target language; (3) semantic expression is performed on comment sentences in the comment data of the target language according to the semantic analysis result; (4) each comment sentence in the comment data of the target language is used as a document, and a complete semantic expression and a partial semantic expression of each comment sentence are used as words to construct a reverse index, and a restatement sentence library of the comment data of the target language is formed; (5) semantic analysis and semantic expression are performed on comment data of an original language, retrieval is performed in the restatement sentence library through a semantic expression of each comment sentence of the original language, and the comment sentences of the target language are obtained; and (6) processing is performed according to sentence connection rules to obtain final target language comments. Through the method, restatement comments of the target language can be generated according to viewpoint content of comments of the original language, the restatement result is approximate to a human translation result, and the method is fully automatic.

Description

technical field [0001] The invention belongs to the technical field of data mining, and in particular relates to a retelling method for multilingual comments, which can generate retelling comments in a target language according to main viewpoints and contents of comments in a source language. Background technique [0002] The National Tourism Administration recently released data showing that in 2015, a total of 4.12 billion domestic or outbound trips were made, which is equivalent to nearly three trips per year for the entire population of the country. Qyer’s 2016 user survey found that 59.7% of users will make detailed itinerary plans. They usually plan the main attractions, arrange entertainment items and intercity transportation, and then look for matching hotels based on the scope of daily activities and the next day's travel situation. [0003] Chris Anderson, a professor at the School of Hotel Administration at Cornell University in the United States, pointed out in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/56G06F40/30
CPCG06F40/30G06F40/56
Inventor 张猛焦宇林小俊暴筱
Owner 北京众荟信息技术股份有限公司
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