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Application problem search method and device

A search method and a technology of application questions, applied in the Internet field, can solve the problems of no useful information in the search results and the inability to obtain satisfactory results, etc., and achieve the effect of meeting the search needs

Active Publication Date: 2018-09-07
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing search engines only match some words in the application questions when searching for application questions. Due to the flexibility and variability of the text description of the application questions, the search results obtained by this method usually have no useful information and cannot be obtained. Satisfying result

Method used

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  • Application problem search method and device
  • Application problem search method and device
  • Application problem search method and device

Examples

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Embodiment Construction

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0019] figure 1 It is a flowchart of an embodiment of the application problem search method of the present invention, such as figure 1 As shown, the search method for word problems may include:

[0020] Step 101, formalize the application problem input by the user into a mathematical template.

[0021] Specifically, formalizing the application questions input by the use...

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Abstract

The invention provides a method and a device for searching applied problems. The method for searching the applied problems comprises the following steps of formalizing the applied problems inputted by a user into mathematical templates; searching a pre-constructed question bank by using the mathematical templates to obtain solving methods of the applied problems inputted by the user and applied problems correlated with the mathematical templates; displaying the solving methods of the applied problems inputted by the user, the applied problems correlated with the mathematical templates and relevant knowledge points for the user. According to the method and the device disclosed by the invention, the user inputs the applied problems, and the solving methods of the applied problems, related data and knowledge related with the applied problems are fed back to the user, so that the search problem of the applied problems can be effectively solved, and the search requirement of the user on the applied problems can be better met.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and a device for searching word problems. Background technique [0002] Education has always been a hot topic of public concern, so education-related searches are also increasing day by day. Mathematical problems are an important class of educational problems. There are many types of mathematical problems, one of which is application problems. Application questions are to train students' ability to formalize language into mathematical formulas, which is a kind of difficult and important problem in mathematics. [0003] Mathematical application problems are extremely important for cultivating students' mathematical abstract ability, and they are the key and difficult points in mathematics teaching. Existing search engines only match some words in the application questions when searching for application questions. Due to the flexibility and variability of the text d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06Q50/20
Inventor 周力普戴帅湘周晓
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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