WO2019051986A1

WO2019051986A1 - Information matching method and apparatus

Info

Publication number: WO2019051986A1
Application number: PCT/CN2017/110651
Authority: WO
Inventors: 王航; 王大平
Original assignee: 如皋福大工程技术研究院有限公司
Priority date: 2017-09-12
Filing date: 2017-11-13
Publication date: 2019-03-21
Also published as: CN107562916A

Abstract

Disclosed are an information matching method and apparatus. The method comprises: acquiring a first keyword group of an information publisher; acquiring second keyword groups in a plurality of user registration information tables; and carrying out similarity matching between the first keyword group and the second keyword groups, and if the similarity between the first keyword group and the second keyword groups is greater than a set value, pushing some information about the information publisher to a user. According to the information matching method and apparatus, the similarity matching is carried out between a first keyword group and second keyword groups, and if the matching succeeds, some information about an information publisher is sent to a user, thereby realizing technology transfer and exchange. The accuracy of matching is further improved by means of modifying the first keyword group.

Description

Information matching method and device

Technical field

The present invention relates to information processing technologies, and in particular, to an information matching method and apparatus.

Background technique

With the development of information technology, all industries need information systems to manage their business. The information platform is an important medium for the release of technical information in various industries. The technology supply and demand sides can use the information platform to publish the supply and demand relationship.

However, in the prior art, when the information publisher sends the technical information to the user, the information matching degree is low.

Therefore, it is necessary to design an information matching method to solve the above problem.

Summary of the invention

It is an object of the present invention to provide an information matching method and apparatus to solve the problems in the prior art and improve the accuracy of information matching.

The invention provides an information matching method, which comprises:

Obtaining the first keyword group of the information publisher;

Obtaining a second keyword group in multiple user registration information tables;

Performing similarity matching between the first keyword group and the second keyword group, and if the similarity between the first keyword group and the second keyword group is greater than a set value, pushing information to the user Part of the publisher's information.

The information matching method as described above, wherein, preferably, the method further comprises: if the similarity between the first keyword group and the second keyword group is less than or equal to a set value, then the first key The keywords in the block are corrected.

The information matching method as described above, wherein, preferably, it further comprises:

Presetting a database, the database includes technical parameters of a plurality of technical fields;

In conjunction with the database, determining whether an alias of a keyword in the second keyword group exists; if so, adding the alias to the second keyword group.

In conjunction with the database, determining whether an alias of a keyword in the first keyword group exists; if so, adding the alias to the first keyword group.

After receiving the partial information of the push, the user prompts the user to input a key to obtain complete information released by the information publisher.

The invention also provides an information matching device, which comprises:

a first acquiring module, configured to acquire a first keyword group of the information publisher;

a second acquiring module, configured to acquire a second keyword group in the plurality of user registration information tables;

a matching module, configured to perform similarity matching between the second keyword group and the second keyword group;

A push module for pushing part of the information publisher's information to the user.

The information matching device as described above, wherein, preferably, it further comprises:

a correction module, configured to correct a keyword in the first keyword group.

Preset module for pre-setting the database;

a determining module, configured to combine the database, to determine whether an alias of a keyword in the second keyword group exists; if yes, add the alias to the second keyword group.

The information matching device as described above, wherein, the determining module is further configured to: in conjunction with the database, determine whether an alias of a keyword in the first keyword group exists; if yes, the alias Added to the first keyword group.

The prompting module is configured to prompt the user to input a key after the user receives the part of the pushed information to obtain complete information published by the information publisher.

The information matching method and device provided by the present invention pass the first keyword group and the first The second keyword group performs similarity matching. If the matching is successful, the partial information of the information publisher is sent to the user, which implements technology transfer and docking. The accuracy of the matching is further improved by correcting the first keyword group.

DRAWINGS

FIG. 1 is a flowchart of an information matching method according to an embodiment of the present invention.

Detailed ways

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

FIG. 1 is a flowchart of an information matching method according to an embodiment of the present invention. As shown in FIG. 1 , an embodiment of the present invention provides an information matching method, including:

Step 1: Obtain the first keyword group of the information publisher.

Information publishers can publish information through application platforms such as websites, mobile apps or WeChat. The technology provider can register on the platform, and the registration information includes the first keyword group described above. The first keyword group may include a plurality of keywords including technical information held by the information publisher.

Step 2: Acquire a second keyword group in multiple user registration information tables.

The technical requirements can be registered on the above platform. The second keyword group needs to be filled in when registering. The second keyword group can include multiple keywords, and the keyword contains the technical information required by the user.

Step 3: Perform similarity matching between the first keyword group and the second keyword group. If the similarity between the first keyword group and the second keyword group is greater than a set value, then The user pushes part of the information publisher's information.

The first keyword group and the second keyword group are similarly matched by the platform. If the similarity between the first keyword group and the second keyword group is greater than a set value, the demand of the supply and demand sides may be considered. If you match, you can push the information publisher to the user. Part of the information.

Preferably, if the similarity between the first keyword group and the second keyword group is less than or equal to a set value, the keywords in the first keyword group are corrected. Since there may be multiple synonyms, synonyms or other names in the keyword, when the similarity between the first keyword group and the second keyword group is less than or equal to the set value, the first keyword group is The keywords are corrected and adjusted to improve the match.

Specifically, the keyword can be modified by the following method.

Presetting a database, the database includes technical parameters of a plurality of technical fields; combining the database, determining whether an alias of a keyword in the second keyword group exists; if yes, adding the alias to the In the second keyword group. This allows the user's keywords to be expanded.

Further, the first keyword group can also be corrected by the following steps:

Based on the foregoing embodiment, the information matching method further includes:

When the technical information is adopted by the user, the user can be notified to pay for the key, and the user obtains the complete information released by the information publisher by inputting the key, thereby implementing technology transfer.

The embodiment of the invention further provides an information matching device, which comprises:

a matching module, configured to perform similarity matching between the first keyword group and the second keyword group;

Preferably, the apparatus further comprises a correction module for correcting keywords in the first keyword group.

Further, the device further includes a preset module, configured to preset a database, and a determining module, configured to determine, according to the database, whether an alias of a keyword in the second keyword group exists; if yes, the An alias is added to the second keyword group.

The determining module is further operative to combine the database to determine whether an alias of a keyword in the first keyword group exists; if so, add the alias to the first keyword group.

On the basis of the foregoing embodiment, the information matching apparatus provided by the embodiment of the present invention further includes: a prompting module, configured to prompt the user to input a key after the user receives the part of the pushed information, to obtain the information issued by the information publisher. Complete information.

The information matching method and device provided by the embodiment of the present invention perform similarity matching on the first keyword group and the second keyword group. If the matching is successful, the partial information of the information publisher is sent to the user, which is to implement technology transfer and docking. .

The accuracy of the matching is further improved by correcting the first keyword group. The embodiments, features and effects of the present invention are described in detail above with reference to the embodiments shown in the drawings. The above description is only a preferred embodiment of the present invention, but the present invention is not limited by the scope of the drawings, and It is intended that the present invention be construed as being limited by the scope of the invention.

Claims

An information matching method, comprising:

Obtaining the first keyword group of the information publisher;

Obtaining a second keyword group in multiple user registration information tables;

Performing similarity matching between the first keyword group and the second keyword group, and if the similarity between the first keyword group and the second keyword group is greater than a set value, pushing information to the user Part of the publisher's information.
The information matching method according to claim 1, further comprising: if the similarity between the first keyword group and the second keyword group is less than or equal to a set value, The keywords in the keyword group are corrected.
The information matching method according to claim 2, further comprising:

Presetting a database, the database includes technical parameters of a plurality of technical fields;

In conjunction with the database, determining whether an alias of a keyword in the second keyword group exists; if so, adding the alias to the second keyword group.
The information matching method according to claim 3, further comprising:

In conjunction with the database, determining whether an alias of a keyword in the first keyword group exists; if so, adding the alias to the first keyword group.
The information matching method according to any one of claims 1 to 4, further comprising:

After receiving the partial information of the push, the user prompts the user to input a key to obtain complete information released by the information publisher.
An information matching device, comprising:

a first acquiring module, configured to acquire a first keyword group of the information publisher;

a second acquiring module, configured to acquire a second keyword group in the plurality of user registration information tables;

a matching module, configured to perform similarity matching between the first keyword group and the second keyword group;

A push module for pushing part of the information publisher's information to the user.
The information matching device according to claim 6, further comprising:

a correction module, configured to correct a keyword in the first keyword group.
The information matching device according to claim 7, further comprising:

Preset module for pre-setting the database;

a determining module, configured to combine the database, to determine whether an alias of a keyword in the second keyword group exists; if yes, add the alias to the second keyword group.
The information matching apparatus according to claim 8, wherein the determining module is further configured to determine, according to the database, whether an alias of a keyword in the first keyword group exists; if yes, the An alias is added to the first keyword group.
The information matching device according to any one of claims 5-9, further comprising:

The prompting module is configured to prompt the user to input a key after the user receives the part of the pushed information to obtain complete information published by the information publisher.