Method and device for generating information

A technology of comment information and information collection, applied in unstructured text data retrieval, semantic analysis, etc., can solve the problem of mismatch between the evaluation object word and the evaluation word

Pending Publication Date: 2020-01-31
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
View PDF10 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing opinion information generation methods usually extract the evaluation object words and evaluation words from the review information, and then directly form the evaluation object words and evaluation words into opinion information, but the evaluation object words and the evaluation words may not match. , for example, the evaluation object word "mobile phone" and the evaluation word "delicious" do not match

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for generating information
  • Method and device for generating information
  • Method and device for generating information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0033] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0034] figure 1 An exemplary system architecture 100 is shown to which embodiments of the method for generating information or the apparatus for generating information of the present application can be applied.

[0035] like figure 1 As shown, the system architecture 100 m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention discloses a method and device for generating information. A specific embodiment of the method comprises the steps of obtaining a comment information set; for the comment information in the comment information set, extracting target words from the comment information, the extracted target words forming word groups, wherein the target words comprise evaluation objectwords and evaluation words; for the phrases in the at least one formed phrase, inputting the evaluation object words and the evaluation words in the phrase into a pre-trained prediction model to obtain a prediction result, determining whether the evaluation object words and the evaluation words in the phrase are matched or not based on the prediction result, and if yes, classifying the phrase intoa phrase set; and generating viewpoint information based on the phrases in the phrase set. According to the embodiment, generation of viewpoint information with relatively high readability is realized.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technologies, and in particular to methods and devices for generating information. Background technique [0002] At present, the existing opinion information generation methods usually extract the evaluation object words and evaluation words from the review information, and then directly form the evaluation object words and evaluation words into opinion information, but the evaluation object words and the evaluation words may not match. , for example, the evaluation object word "mobile phone" does not match the evaluation word "delicious". Contents of the invention [0003] The embodiments of the present application propose a method and an apparatus for generating information. [0004] In the first aspect, the embodiment of the present application provides a method for generating information. The method includes: obtaining a set of comment information; The target words form ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/30G06F16/30
Inventor 崔路男尹存祥吴伟佳韦庭潘旭雍倩李云聪
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap