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A method and device for implementing review search engine ranking

A search engine and sorting factor technology, applied in the Internet field, can solve the problems of not being able to help users quickly read high-quality content, reduce user decision-making time, etc., and achieve effective management, reduce the number of pages turned, and high efficiency

Active Publication Date: 2018-10-09
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] Therefore, this sorting method that only considers chronological order cannot help users quickly read high-quality content and reduce user decision-making time

Method used

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  • A method and device for implementing review search engine ranking
  • A method and device for implementing review search engine ranking
  • A method and device for implementing review search engine ranking

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Embodiment Construction

[0027] In the prior art, when ranking comments (also known as opinions), the following factors are not considered

[0028] The number of useful product attributes in reviews, i.e. the amount of information available for reviews;

[0029] Sentence readability, too long or redundant sentences are not convenient for users to obtain available information;

[0030] The number of useless attributes in the review, such as logistics attributes, advertising attributes, etc.; and

[0031] The domain of product attributes, the useful attributes of different products are different, for example, the standby time is a very important product attribute for products such as mobile phones, but it is meaningless for products such as lotion.

[0032] The main idea of ​​this application is to consider the amount of information available for reviews based on sentiment analysis when sorting reviews. The amount of information available for reviews based on sentiment analysis refers to the amount of...

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Abstract

The present application provides a method and device for realizing ranking of review search engines. The method is characterized in that it comprises the steps of: extracting words used to describe the specific object from comments on the specific object; obtaining useful attributes contained in the comments according to the words used to describe the specific object; according to the number of useful attributes, Determine the metric used to score the review; score the review according to the metric; and sort the review by the score. According to the present application, users can quickly and effectively see the comment information that is really helpful to them, thereby helping them make better shopping decisions.

Description

technical field [0001] The present application relates to the field of the Internet, in particular to a method and device for realizing sorting of comments search engines. Background technique [0002] With the global expansion of the Internet, it is being accepted by more and more people, and people's work and life are increasingly dependent on the Internet. Many activities that used to be carried out face to face in reality have been gradually replaced by the Internet today. [0003] With the development of the Internet today, various applications have been derived, and one of the important applications is e-commerce. [0004] E-commerce is the use of computer technology, network technology and long-distance communication technology to realize the electronization, digitization and networkization of the whole business (buying and selling) process. E-commerce usually refers to a wide range of commercial and trade activities around the world, under the open network environm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/958G06F16/951G06F16/903G06F16/9535G06F16/313G06F16/24578G06F40/30
Inventor 杜冉冉李永彬
Owner ALIBABA GRP HLDG LTD
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