Public opinion recommendation method and device, computer apparatus and storage medium

A recommendation method and public opinion technology, applied in the field of public opinion recommendation methods, computer equipment and storage media, and devices, can solve problems such as the inability to meet the precise retrieval of massive public opinion data, and the lack of retrieval functions in the public opinion system.

Pending Publication Date: 2019-01-11
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0003] The embodiment of the present invention provides a public opinion recommendation method, device, computer equipment, and storage medium, aiming to solve the problem that ...

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  • Public opinion recommendation method and device, computer apparatus and storage medium
  • Public opinion recommendation method and device, computer apparatus and storage medium
  • Public opinion recommendation method and device, computer apparatus and storage medium

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0034] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0035] It should also be understood that the terminology used ...

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Abstract

The invention discloses a public opinion recommendation method and device, a computer apparatus and a storage medium. The method comprises the steps of crawling the external corpus from the text resources of the extranet address according to the keyword set obtained from the initial corpus segmentation, and obtaining the extranet full-text article vector corresponding to each text one by one; classifying the extranet full-text article vectors according to the pre-clustering clusters, and obtaining the updated clusters; obtaining the corpus data corresponding to the clusters in the updated clusters, and obtaining the public opinion heat value of each cluster in the updated clusters according to the corpus data and the preset public opinion heat model; receiving the retrieval keywords, and if the labels of the clusters existing in the updated clusters are the same as the retrieval keywords, displaying the public opinion content and the public opinion heat value of the corresponding clusters. The method realizes automatic labeling after judging the attribution of clusters according to the text correspondence in the external corpus, and can quickly and accurately retrieve the target public opinion content from the clusters according to the retrieval keywords.

Description

technical field [0001] The present invention relates to the technical field of data collection, in particular to a public opinion recommendation method, device, computer equipment and storage medium. Background technique [0002] The current public opinion system integrates functions such as public opinion monitoring, public opinion collection, public opinion intelligent analysis, public opinion processing, and public opinion early warning to help users fully grasp the dynamics of public opinion. However, most of the current public opinion systems do not provide retrieval functions and automatic labeling functions, or this part of the work is manually edited. With the rise of network big data, the original public opinion system can no longer meet the needs of accurate data retrieval in massive public opinion data. Contents of the invention [0003] Embodiments of the present invention provide a public opinion recommendation method, device, computer equipment, and storage ...

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Application Information

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IPC IPC(8): G06F16/35G06F16/9535G06F16/9536
Inventor 吴壮伟
Owner PING AN TECH (SHENZHEN) CO LTD
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