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Substance searching method and device
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A search method and material technology, applied in the field of material search, can solve problems such as reducing user experience and low search efficiency, and achieve the effects of extensive search and discovery, improved experience, and improved efficiency
Inactive Publication Date: 2017-12-29
GUANGZHOU CCM INFORMATION SCI & TECH
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[0003] Usually, when users conduct online searches based on keywords, the search results given by existing online search methods are often limited to the search results obtained after the keywords entered by the users are searched. However, when users search for information, they usually have a A series of related keywords need to be searched, so users have to try one by one, which not only lowers the search efficiency, but also reduces the user experience
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Embodiment 1
[0027] An embodiment of the present invention provides a substance search method, which can be applied to a substance search server to search for a specified substance, figure 1 A flow chart of a substance search method is shown, including the following steps:
[0028] Step S102, receiving the keyword of the substance input by the user;
[0029] Preferably, the substances described in the present invention not only include objects in the chemical or physical sense, but can also include the concept of a collection of substances belonging to the same category, such as: pesticides (can be many substances, such as glyphosate, dimethoate) , computer (can be notebook, desktop computer, even various types) and hard disk (can be SSD hard disk, SATA hard disk, IDE hard disk), etc.; further, the above keywords can be the name information of the substance, etc. The distinguishing characteristics of substances.
[0030] Step S104, searching whether there is a related substance matching ...
Embodiment 2
[0062] On the basis of the above-mentioned embodiments, corresponding to the above-mentioned substance search method, an embodiment of the present invention also provides a substance search device, which can be set on a substance search server to search for specified substances, such as image 3 A structural schematic diagram of a substance search device is shown, including: a keyword receiving module 30, a search module 32, a recommended keyword determination module 34, a search module 36 and a result display module 38, and the functions of each module are as follows:
[0063] A keyword receiving module 30, configured to receive the keyword of the substance input by the user;
[0064] A search module 32, configured to search in the pre-stored substance relationship database whether there is a related substance matching the keyword;
[0065] A recommended keyword determination module 34, configured to use the name information of the related substance as a recommended keyword w...
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Abstract
The invention provides a substance searching method and device, and relates to the technical field of substance search. The method comprises the following steps that: receiving a substance keyword input by a user; in a pre-stored substance relational database, searching whether a relevant substance matched with the keyword is in the presence or not; if the relevant substance matched with the keyword is in the presence, taking the name information of the relevant substance as a recommendation keyword; according to the keyword and the recommendation keyword, carrying out searching to generate a search result; and displaying the search result to the user. By use of the substance searching method and device provided by the embodiment of the invention, when the user carries out keyword search, a plurality of relevant recommendation keywords can be matched through the keyword for searching, more relevant information can be more widely searched and found, search efficiency can be improved, and the experience degree of the user is improved.
Description
technical field [0001] The present invention relates to the technical field of material search, in particular to a material search method and device. Background technique [0002] In the existing search field, a full-text search for the entire Internet is called a horizontal search, such as a keyword search. The keyword search is widely used because of its advantages of strong pertinence and easy search. [0003] Usually, when users conduct online searches based on keywords, the search results given by existing online search methods are often limited to the search results obtained after the keywords entered by the users are searched. However, when users search for information, they usually have a A series of related keywords need to be searched, and users have to try one by one, which not only lowers the search efficiency, but also reduces the user experience. Contents of the invention [0004] In view of this, the object of the present invention is to provide a material...
Claims
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