Natural language and mathematical formula processing method and device therefor

A mathematical formula and natural language technology, applied in the field of processing natural language and data formulas, can solve problems such as the inability to provide mathematical formulas

Inactive Publication Date: 2013-09-11
SK TELECOM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the problem with this kind of natural language processing is that it cannot provide a dedicated input tool for receiving input mathematical formulas, recognizing mathematical formulas, indexing and structuring natural language and mathematical formulas, and understanding the meaning contained in actual mathematical formulas

Method used

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  • Natural language and mathematical formula processing method and device therefor
  • Natural language and mathematical formula processing method and device therefor
  • Natural language and mathematical formula processing method and device therefor

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no. 1 approach

[0072] Below, will refer to Figure 1 to Figure 3 A first embodiment of the invention is described of a method and apparatus for providing natural language and mathematical formulas for input.

[0073] The natural language and mathematical formula processing device 100 described in the first embodiment refers to a device that provides a text input tool for receiving input natural language and a mathematical formula tool for receiving input mathematical formula, natural language and mathematical formula processing The device 100 may be implemented in hardware or software and installed in a server or terminal.

[0074] figure 1 is a schematic block diagram showing an apparatus for processing natural language and mathematical formulas according to the first embodiment of the present disclosure.

[0075] The natural language and mathematical formula processing device 100 according to the first embodiment includes a first natural language input processor 110, a first mathematical...

no. 2 approach

[0104] Below, will refer to Figure 4 to Figure 10 A second embodiment of the present invention is described for a method and apparatus for structuring natural language and mathematical formulas.

[0105] The natural language and mathematical formula processing device 100 described in the second embodiment refers to a device for respectively structuring the natural language and the mathematical formula in the combined data generated by combining the natural language and the mathematical formula, the natural language and the mathematical formula The processing device 100 can be realized in hardware and software, and installed in a server or a terminal.

[0106] Figure 4 is a schematic block diagram showing an apparatus for processing natural language and mathematical formulas according to a second embodiment of the present disclosure.

[0107] The natural language and mathematical formula processing device 100 according to the second embodiment of the present inven...

no. 3 approach

[0154] Below, will refer to Figure 11 to Figure 17 A third embodiment of a method and apparatus for providing natural language and mathematical formulas is described.

[0155] The natural language and mathematical formula processing device 100 described in the third embodiment means that when structuring each natural language and mathematical formula in the combined data composed of natural language and mathematical formula, based on semantic information, the user's query A device for indexing structured information together with semantic information, the natural language and mathematical formula processing device 100 can be realized by hardware or software, and installed on a server or a terminal.

[0156] Figure 11 is a schematic block diagram showing an apparatus for processing natural language and mathematical formulas according to a third embodiment of the present disclosure.

[0157] The natural language and mathematical formula processing device 100 accord...

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Abstract

Disclosed are a natural language and mathematical formula processing method and a device therefor. A natural language and mathematical formula processing device comprises: a natural language and mathematical formula input unit which receives a natural language and a mathematical formula; a natural language and mathematical formula structuring unit which analyzes combined data having a combination of said natural language and said mathematical formula, divides the analyzed data according to a particular meaning, and recombines the divided data; a natural language and mathematical formula indexing unit which indexes said combined data; an operation information extracting unit which extracts operation information using a logical condition from said combined data; an operation structuring unit which structures said operation information; and an information generating unit which generates parsing semantic information on the mathematical formula from said combined data. According to the present embodiment, the invention enables: a separate input tool to be provided such that a user is able to input a natural language and a mathematical formula; the natural language and the mathematical formula to be structured such that the natural language and the mathematical formula are managed as recombined data on the basis of the analyzed content of data in which the natural language and the mathematical formula are combined; information, which has structured a user query, to be indexed with the natural language and the mathematical formula on the basis of semantic information; the semantic information to be automatically extracted; a complicated sentence, which includes the natural language and the mathematical formula, to be expressed to automatically have a logical relationship; and semantic information to be generated additionally.

Description

technical field [0001] The present disclosure relates in some aspects to methods and apparatuses for processing natural language and data formulas. More specifically, the present disclosure relates to a method and device for processing natural language and data formulas, the method comprising the following steps: providing a dedicated input tool to enable users to input natural language and mathematical formulas; generating semantic information; automatically Extract semantic information; analyze content based on combined data of natural language and mathematical formulas, structure natural language and mathematical formulas into restructured data; automatically express complex sentences including natural language and mathematical formulas as having logical relationships; and pair The structured information queried by users is indexed. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/20G06F40/00
CPCG06F40/111G06F40/30
Inventor 朴镛吉朴根兑李东学崔炯仁魏南淑李斗锡孙正教金幸文
Owner SK TELECOM CO LTD
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