Text content screening method and device

A screening method and screening device technology, applied in special data processing applications, network data retrieval, instruments, etc., can solve problems such as inaccurate text content, and achieve the effect of improving accuracy

Active Publication Date: 2018-05-18
BEIJING GRIDSUM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a method and device for screening text content to solve the problem that the screened text content in the prior art is not accurate enough

Method used

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  • Text content screening method and device
  • Text content screening method and device
  • Text content screening method and device

Examples

Experimental program
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Effect test

Embodiment 1

[0026] According to the embodiment of the present invention, a method embodiment that can be used to implement the embodiment of the device of the present application is provided. It should be noted that the steps shown in the flow charts of the drawings can be performed on a computer such as a set of computer-executable instructions system, and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0027] According to an embodiment of the present invention, a method for screening text content is provided, figure 1 is a flowchart of a screening method for text content according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps S102 to S106:

[0028] S102: Obtain the text content of the web page. Specifically, the text content of the web page may be obtained through a web crawler, and the text conten...

Embodiment 2

[0057] According to an embodiment of the present invention, there is also provided a text content screening device for implementing the above text content screening method, the screening device is mainly used to implement the screening method provided by the above content of the embodiment of the present invention, and the following implementation of the present invention The text content screening device provided by the example is introduced in detail:

[0058] According to an embodiment of the present invention, a text content screening device is provided, image 3 is a schematic diagram of a screening device for text content according to an embodiment of the present invention, such as image 3 As shown, the device mainly includes an acquisition unit 10, an addition unit 20 and a screening unit 30, wherein:

[0059] The acquiring unit 10 is configured to acquire the text content of the web page, specifically, the text content of the web page may be acquired through a web cr...

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PUM

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Abstract

The invention discloses a method and a device for screening text contents. The method for screening the text contents comprises the following steps of obtaining the text contents of a webpage; adding screening conditions to a target word bag, wherein the target word bag comprises a target object and correlated objects, the target object is a to-be-screened object in the text content, and each correlated object is an object which has the correlation relationship with the target object; utilizing the target word bag with the screening conditions to screen the text contents, so as to obtain the target content of the target object. The method has the advantages that the problem of inaccurate screened text content in the prior art is solved, and the effect of improving the accuracy of the screened text content is realized.

Description

technical field [0001] The present invention relates to the field of text content processing, in particular to a text content screening method and device. Background technique [0002] The existing public opinion monitoring system can conduct multi-dimensional observation and analysis of an object based on an object. For example, the object is a Coca-Cola lyrics bottle. The public opinion monitoring system allows users to observe the emotional attitude of netizens towards the Coca-Cola lyrics bottle on the Internet. How is it, for example: what did netizens say about the Coke lyrics bottle, the trend of word-of-mouth changes of the Coke lyrics bottle activity on the Internet, etc. The results of the above emotional attitudes are all based on the analysis of relevant content screened around the word "Coca-Cola lyrics bottle". Words such as "coca cola lyrics bottle" also represent Coca-Cola, so the public opinion monitoring system has added a word package concept, that is, wo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06F17/27
CPCG06F16/951G06F40/30
Inventor 杨韬陈俊宏余德乐赵冬玲
Owner BEIJING GRIDSUM TECH CO LTD
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