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Method and device for establishing health-care food associated knowledge base

A technology of health food and construction method, applied in the field of database, can solve the problems of difficult selection and low accuracy for consumers, and achieve the effect of improving efficiency and convenience, improving accuracy and reducing screening operations.

Active Publication Date: 2014-12-24
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when consumers search, they generally search for a large amount of information, and the accuracy is low, and a lot of screening work is required, which makes it more difficult for consumers to choose

Method used

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  • Method and device for establishing health-care food associated knowledge base
  • Method and device for establishing health-care food associated knowledge base
  • Method and device for establishing health-care food associated knowledge base

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Embodiment Construction

[0024] The present invention 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 the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.

[0025] Figure 1 to Figure 3 A first embodiment of the invention is shown.

[0026] figure 1 It is a flow chart of the method for constructing the health food related knowledge base provided by the first embodiment of the present invention. see figure 1 , the health food related knowledge base construction method comprises:

[0027] S110, searching for a reference information source by using the name keywords of the health food in the preset health food knowledge base.

[0028] The health food knowledge base is a preset d...

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Abstract

The embodiment of the invention discloses a method and a device for establishing a health-care food associated knowledge base. The method for establishing the health-care food associated knowledge base comprises the following steps: searching a reference information source by utilizing the name keyword of a health-care food in a preset health-care food knowledge base; establishing a description language database about the health-care food by utilizing a research result of the reference information source; performing word segmentation on description language data of the health-care food in the description language database by utilizing a pre-configured disease dictionary; establishing an association relationship between the health-care food and a disease appearing in the description language data according to a word segmentation result. According to the method and the device for establishing the health-care food associated knowledge base, provided by the embodiment of the invention, detailed information about the health-care food can be provided for a user.

Description

technical field [0001] The embodiment of the present invention relates to the field of database technology, and in particular to a method and device for constructing a health food related knowledge base. Background technique [0002] According to the definition of health food in the "Health Food Registration Management Measures (Trial)" promulgated by the State Food and Drug Administration in 2005, health food refers to food that claims to have specific health functions or to supplement vitamins and minerals, that is, Foods that are suitable for consumption by specific groups of people, can regulate body functions, are not for the purpose of treating diseases, and do not cause any acute, subacute or chronic harm to the human body. According to the definition of health food, health food in my country is divided into two categories: one is health food that regulates body functions. The health food announced by the State Food and Drug Administration has 27 functions, including...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/211G06F16/212G06F16/2291G06F16/2448G06F16/2454G06F16/24556G06F16/284G06F16/285G06F16/951G06F16/9535
Inventor 曾刚陆彬李岱峰伊凯
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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