KR101745666B1 - Apparatus and method for providing specialized information delivery service with real-time - Google Patents

Abstract

An apparatus and method for providing a real-time specialized information delivery service are disclosed. The apparatus and method for providing a real-time specialized information delivery service according to the present invention are characterized in that only the information desired by a user is provided to the user terminal among the professional information stored in the professional information database.

Description

[0001] APPARATUS AND METHOD FOR PROVIDING SPECIALIZED INFORMATION DELIVERY SERVICE WITH REAL-TIME [0002]

The present invention relates to an apparatus and method for providing a real-time specialized information delivery service. And more particularly, to an apparatus and method for providing a real-time specialized information delivery service in which only information desired by a user is selected among professional information stored in a professional information database and provided to a user terminal.

In general, researchers conduct a literature review of existing research in the field before starting a new study. Through research on existing literature, researchers try to understand the relationships among the major papers in the field, the flow of research, and the latest research trends in the field. To do this, the researchers must identify the main papers in the field, and organize and understand the core contents of each paper. Based on this summary, we decide on the future direction of our research.

However, researchers who are unfamiliar with the research in this field are required to spend a lot of time and effort in carrying out these tasks. For example, researchers can conduct an existing literature search through the following process.

It is a method to investigate the papers searched through the search site in order to grasp the main articles in the field. Such a search site provides a large number of candidate papers as search results for the keyword. However, it is not easy to identify the major papers directly related to your research from a large number of candidate papers. Even though some major papers are screened, it takes a considerable amount of time and effort to investigate all of them and to grasp the core ideas of the papers and to accumulate the relationships and research flows between them.

In this regard, Korean Patent Laid-Open Publication No. 2007-0109095 discloses a method for automatic collection of academic government by online article submission and review.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for analyzing a user search pattern based on detailed information about a keyword inputted by a user, The present invention is directed to providing such a system effectively.

It is another object of the present invention to automatically extract a related keyword of an input keyword inputted by a user from a pre-established related keyword database and a pre-built synonym and thesaurus database to more accurately grasp a user's search intention .

In addition, the present invention proactively provides the selected professional information and update information generated from the server of the association or association or institution site in the form of a push message whenever new professional information is stored in the professional information database, And to shorten the time required for connection and search.

According to an aspect of the present invention, there is provided an apparatus for providing a real-time specialized information delivery service, the apparatus comprising: a keyword extractor for extracting input keywords and interest keywords from a keyword list transmitted from a user terminal, Collecting section; A detailed information collection unit for extracting and collecting detailed information about the professional information from the search list transmitted from the user terminal; A search pattern analyzer for analyzing a user's search pattern based on the collected input keywords, related keywords, interest keywords, and detailed information; A professional information sorting unit for sorting the expert information suitable for the user among the plurality of expert information stored in the expert information database based on the analyzed search pattern of the user; And a professional information providing unit for providing the selected specialized information to the user terminal in the form of a push message.

The keyword collecting unit may include an input keyword extracting unit that receives an input keyword list from the user terminal and extracts an input keyword; A related keyword extracting unit for extracting a related keyword corresponding to the extracted input keyword; And an interest keyword extractor for receiving a keyword list of interest from the user terminal and extracting a keyword of interest from the user terminal.

The related keyword extracting unit may extract a related keyword stored for the input keyword inputted by the user from the pre-built related keyword database.

When the user inputs a second input keyword after inputting the first input keyword, the related keyword database determines that the first input keyword and the second input keyword are related to each other, and when the first input keyword and the second input The second input keyword is stored as a related keyword of the first input keyword if the association weights of the first input keyword and the second input keyword calculated based on the number of times the keyword is determined to be related are equal to or greater than a predetermined reference weight, .

The related keyword extracting unit may extract a synonym or a thesaurus extracted by the user from the pre-established synonym and thesaurus database as a related keyword.

The detailed information collection unit may receive detailed information including at least one of title, author, document type, subject field, and reference information of the professional information by receiving the search article list and the search article list from the user terminal .

Further, the specialized information sorting unit may store new specialized information transmitted from a server of a related association or an association or an institution site in the specialized information database. And selects the professional information suitable for the user by using the search pattern of the analyzed user.

Also, if update information on at least one of an event schedule, an announcement, and a newsletter is generated from a server of a society, an association, or an institution site belonging to the list of interest sites received from the user terminal, And an update information providing unit for providing the update information to the user terminal.

The user terminal may further include: a keyword list generation unit generating a keyword list of interest based on a keyword selected by a user from a pre-stored keyword list; An input keyword list generating unit for generating an input keyword list with a keyword entered by a user in an input window, a search article list generating unit for generating a search article list based on the title of the expert information input by a user in an input window, A search author list generating unit for generating a search author list as an author of the professional information inputted by the user in the input window; And an interest site list generation unit that generates a list of sites of interest as a site of an association, an association, or an institution selected by the user out of the previously stored linked site lists.

The user terminal may further include: a first reception setting unit for setting whether to receive the selected specialized information; A second reception setting unit for setting whether or not to receive update information generated by a server of an academic or association or an institution site that the user has previously selected; And an information reception time setting unit for setting a start time and an end time for receiving the selected specialized information and update information.

According to another aspect of the present invention, there is provided a method for providing a real-time specialized information delivery service, comprising: extracting and collecting input keywords and interest keywords from a keyword list transmitted from a user terminal by a keyword collecting unit; Extracting and collecting related keywords from the extracted input keywords by the keyword collecting unit; Extracting and collecting detailed information about the expert information from the search list transmitted from the user terminal by the detailed information collecting unit; Analyzing a search pattern of the user based on the collected input keywords, related keywords, interest keywords, and detailed information by the search pattern analyzing unit; Selecting professional information suitable for a user from among a plurality of professional information stored in a professional information database on the basis of a search pattern of an analyzed user by a professional information identification unit; And providing a push message in the form of a push message.

Extracting an interest site from a list of interest sites transmitted from the user terminal after extracting and collecting input keywords and interest keywords from a keyword list transmitted from a user terminal; Receiving update information generated at a server of the extracted interest site; And providing the received update information to the user terminal in the form of a push message.

The present invention has the following effects.

According to the present invention, a user search pattern is analyzed on the basis of detailed information about a keyword entered by a user and professional information searched by a user, and the user can effectively provide customized professional information desired by the user.

In addition, the present invention has the effect of automatically extracting a related keyword of an input keyword input by a user from a pre-established related keyword database and a pre-built synonym and thesaurus database, thereby more accurately grasping a user's search intention.

In addition, the present invention proactively provides professional information selected every time new expert information is stored in the professional information database and update information generated from a server of the association or an association or an institution site in the form of a push message, It is possible to shorten the time required for connection and searching.

1 is a view for explaining a configuration of a system for providing a real-time specialized information delivery service according to the present invention.
2 is a diagram for explaining a configuration of a user terminal according to the present invention.
3 to 10 are views for explaining a screen configuration of a user terminal according to the present invention.
11 is a diagram for explaining a configuration of an apparatus for providing a real-time specialized information communication service according to the present invention.
12 is a diagram for explaining a detailed configuration of a keyword collecting unit of an apparatus for providing a real time specialized information communication service according to the present invention.
FIG. 13 is a flowchart illustrating a procedure for providing expert information sorted by a user terminal in a method for providing a real-time specialized information delivery service according to the present invention.
FIG. 14 is a flowchart illustrating a procedure for providing update information received from a site server of interest to a user terminal in a method for providing a real-time specialized information delivery service according to the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail.

It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, the same reference numerals will be used for the same constituent elements in the drawings, and redundant explanations for the same constituent elements will be omitted.

1 is a view for explaining a configuration of a system for providing a real-time specialized information delivery service according to the present invention.

Referring to FIG. 1, the system for providing a real-time specialized information delivery service according to the present invention includes a user terminal 10, a real-time specialized information delivery service providing apparatus 100, and a server 20 of an institute, Lt; / RTI >

The user terminal 10 is installed and operated with a PIDS application that searches for the professional information stored in the association, the association or the institution site server 20.

The real-time professional information delivery service providing apparatus 100 receives and stores professional information stored in an academic society, an association or an institution site server 20 in a professional information database in real time, and determines whether the transmitted professional information is appropriate professional information And provides them to the user terminal. At this time, the professional information may be any one of an academic paper, a patent, a trend report, a research report, a standard, a report, a form, and a national document.

In addition, the real-time specialized information delivery service providing apparatus 100 provides the user terminal 10 with update information generated from the server 10 of the association or association site in real time.

As described above, the server (20) of an academic society or an association or an institution site is a site operated by a plurality of academic institutes that publicly disclose their research results and disclose scientific feasibility, Which is operated by a number of consciously formed associations for the purpose of carrying out the limited functions of the site.

 The server 20 of the academic or association or institution site provides information in real time in association with the real-time specialized information delivery service providing apparatus 100. That is, the real-time specialized information delivery service providing apparatus 100 receives new professional information and updated information stored in the server 20 of the associated association or association or institution site in real time.

FIG. 2 is a view for explaining a configuration of a user terminal according to the present invention, and FIGS. 3 to 10 are views for explaining a screen configuration of a user terminal according to the present invention.

Referring to FIG. 2, the user terminal 10 according to the present invention is installed and operated with a PIDS application that searches for professional information stored in an academic society, an association, or an institution site server. FIG. 3 shows application depth screens of a user terminal. In FIG. 3, reference numeral (1) denotes a page on which a list of keyword and dissertation information selected and input by the user in the setting menu is displayed. ③ represents a tab menu that exposes event information of an academic society or an association or institution, ④ represents a tab menu which discloses information of an association, an association or an institution, and ⑤ represents an application setting screen A button that allows the user to distinguish values set by the user for output and searched papers; and 7) a case where the user clicks a papers to be detailed. When the user clicks the papers, As shown in FIG. 4, is switched to a screen in which detailed information of the thesis is exposed. 8 is a function for sharing the thesis, and shows a menu that allows e-mail, text transmission, or transmission to various SNSs.

The PIDS application of the user terminal 10 mainly includes a generation unit 11, an input keyword list generation unit 12, a search article list generation unit 13, a search author list generation unit 14, A first reception setting unit 16, a second reception setting unit 17, and an information reception time setting unit 18. The generation unit 15, the first reception setting unit 16, the second reception setting unit 17,

The interested keyword list generation unit 11 generates a keyword list of interest with a keyword selected by the user from among a pre-stored keyword list.

The input keyword list generating unit 12 generates an input keyword list with the keyword entered by the user in the input window.

The search article list generation unit 13 generates a search article list with the title of the professional information input by the user in the input window.

The search author list generation unit 14 generates a search author list as an author of the professional information inputted by the user in the input window.

The interest site list generating unit 15 generates a list of interest sites as a site of association, association, or institution selected by the user from among the pre-stored linked site lists.

The first reception setting unit 16 sets whether to receive the selected specialized information.

That is, when the reception of the selected specialized information is set to ON, the first reception setting unit 16 receives the selected specialized information and sets the reception of the selected specialized information to OFF, do.

The second reception setting unit 17 sets whether or not to receive update information generated at a server of a society or an association or an institution site that the user has previously selected.

That is, the second reception setting unit 17 receives the update information when the reception of the update information is set to ON, and receives the update information when the reception of the update information is set to OFF.

The information reception time setting unit 18 sets a start time and an end time to receive the selected professional information and update information.

That is, the information reception time setting unit 18 allows reception of the selected professional information and update information only during the time set by the user. At this time, if the user does not set the time, the selected professional information and update information are received in real time.

Here, the first reception setting unit 16, the second reception setting unit 17, and the information reception time setting unit 18 may be set through a user screen as shown in FIG.

First, the first reception setting unit 16 may be set as an on / off switching button located on the right side of the Selected Articles tab shown in FIG.

Here, if a detailed setting menu located below the Selected Articles tab is clicked, a list of interest keywords, input keywords, search articles, and search authors as shown in FIG. 6 is generated.

In more detail, the keyword list generation unit 11 may set a keyword of interest with an edit button located on the right side of the keyword tab of interest. That is, when the user presses the edit button, the keyword list generating unit 11 provides a keyword list in which the user can select a keyword of interest as shown in FIG. 7, and generates a keyword list of interest based on the keyword selected by the user do.

When the user clicks the edit button located on the right side of the input keyword tab, the input keyword list generating unit 12 directly inputs a word not included in the keyword list, and an input keyword list is generated based on the keyword inputted by the user.

In addition, the search article list generation unit 13 generates a search article list by storing articles and reference information recently searched by the user.

In addition, the search author list generating unit 14 stores the author information recently searched by the user to generate a search author list.

On the other hand, the second reception setting unit 17 is set to the on / off switching button located on the right side of the Useful Information tab shown in FIG.

Here, as shown in FIG. 8, when the user clicks on the detailed setting menu located at the bottom of the Useful Information tab, the user can check whether the update information to be received is at least one of the following: an institute news, Is provided. FIG. 9 shows a screen listing various news and announcements of a society at a user terminal, and FIG. 10 shows a detail screen displayed when a title of a news is clicked.

Meanwhile, the information reception time setting unit 18 is set through the Scheduling information reception reservation menu shown in FIG. When the information reception reservation menu through scheduling is clicked, a menu for setting the reception start time and reception end time of the selected specialized information and update information, though not shown in the figure, may be provided. At this time, a menu for separately setting the reception time of the selected specialized information and the update information can be separately provided.

11 is a diagram for explaining a configuration of an apparatus for providing a real-time specialized information communication service according to the present invention.

11, an apparatus 100 for providing a real-time specialized information communication service according to the present invention includes a keyword collecting unit 110, a detailed information collecting unit 120, a search pattern analyzing unit 130, 140, a professional information providing unit 150, and an update information providing unit 160.

The keyword collection unit 110 extracts input keywords and interest keywords from a keyword list transmitted from a user terminal, extracts related keywords from the extracted input keywords, and collects the related keywords.

The keyword collecting unit 110 automatically extracts related keywords based on the input keywords in addition to the keywords inputted and selected by the user. This will be described in detail later with reference to FIG.

The detailed information collection unit 120 extracts and collects detailed information about the professional information from the search list transmitted from the user terminal.

The detailed information collection unit 120 extracts detailed information including at least one of title, author, document type, subject field, and reference information of the professional information from the search article list and the search author list from the user terminal. The types of documents are divided into academic papers, patents, trend reports, research reports, standards, reports, forms and national records. The subject areas are humanities, arts and physical education, social sciences, natural sciences, engineering, medicine, Compound science and education.

The search pattern analyzing unit 130 analyzes a user's search pattern based on the collected input keywords, related keywords, interest keywords, and detailed information.

The professional information selection unit 140 selects the professional information suitable for the user from among the plurality of professional information stored in the professional information database based on the retrieval pattern of the analyzed user.

The professional information selection unit (140), whenever new professional information transmitted from the server of the associated association or association or institution site is stored in the professional information database. And uses the retrieval pattern of the analyzed user to select the professional information suitable for the user.

The professional information providing unit 150 provides the selected specialized information to the user terminal in the form of a push message.

At this time, the professional information providing unit 150 provides the selected professional information only at the information receiving time preset by the user.

The update information providing unit 160 receives the generated update information and provides the update information to the user terminal when update information on at least one of the event schedule, the announcement, and the newsletter is generated from the server of the association, association, or institution site.

At this time, the update information providing unit 160 provides only the update information transmitted from the server of the association, association, or institution site belonging to the list of interest sites received from the user terminal at the information reception time set by the user.

12 is a diagram for explaining a detailed configuration of a keyword collecting unit of an apparatus for providing a real time specialized information communication service according to the present invention.

Referring to FIG. 12, the keyword collecting unit 110 extracts input keywords and interest keywords from a keyword list transmitted from a user terminal, and extracts related keywords from the extracted input keywords.

The keyword collecting unit 110 includes an input keyword extracting unit 111, an associated keyword extracting unit 112, and an interest keyword extracting unit 113.

The input keyword extracting unit 111 receives the input keyword list from the user terminal and extracts the input keyword.

The related keyword extracting unit 112 extracts a related keyword corresponding to the extracted input keyword.

The related keyword extracting unit 112 extracts a related keyword stored for the input keyword inputted by the user from the established keyword database. In this case, when the user inputs the first input keyword and then inputs the second input keyword, the related keyword database determines that the first input keyword and the second input keyword are related, and when the first input keyword and the second input keyword The second input keyword is stored as a related keyword of the first input keyword if the association weights of the first input keyword and the second input keyword calculated on the basis of the number of times that the first input keyword and the second input keyword are determined to be related are equal to or greater than predetermined reference weights.

Meanwhile, the related keyword extracting unit 112 extracts synonyms or synonyms extracted for the input keywords inputted by the user from the pre-established synonyms and thesaurus databases as related keywords. At this time, the synonyms and thesaurus databases are built on the band dictionary.

The interest keyword extracting unit 113 receives the keyword list of interest from the user terminal and extracts a keyword of interest.

FIG. 13 is a flowchart illustrating a procedure for providing expert information sorted by a user terminal in a method for providing a real-time specialized information delivery service according to the present invention.

13, in the method for providing real-time specialized information delivery service according to the present invention, the method for providing the selected specialized information to the user terminal uses the above-described real-time specialized information delivery service providing device, It will be omitted.

First, an input keyword and an interest keyword are extracted from a keyword list transmitted from a user terminal and collected (S100).

Next, the related keywords are extracted from the extracted input keywords and collected (S110).

In step S110, a related keyword stored for the input keyword entered by the user is extracted from the established keyword database, and a synonym or a synonym extracted for the input keyword entered by the user is stored as a related keyword .

Next, the detailed information on the professional information is extracted and collected from the search list transmitted from the user terminal (S120).

In step S120, detailed information including at least one of title, author, document type, subject field, and reference information of the professional information is extracted from the search article list and the search author list from the user terminal.

Next, the user's search pattern is analyzed based on the collected input keywords, related keywords, interest keywords, and detailed information (S130).

Next, based on the analyzed search pattern of the user, the professional information suitable for the user is selected among the plurality of professional information stored in the professional information database (S140).

Step S140 is performed whenever new specialized information transmitted from a server of the associated association or association or institution site is stored in the professional information database. And uses the retrieval pattern of the analyzed user to select the professional information suitable for the user.

Next, the selected specialized information is provided to the user terminal in the form of a push message (S150).

FIG. 14 is a flowchart illustrating a procedure for providing update information received from a site server of interest to a user terminal in a method for providing a real-time specialized information delivery service according to the present invention.

Referring to FIG. 14, in the method for providing a real-time specialized information delivery service according to the present invention, a method for providing update information received from a site server of interest to a user terminal uses the above- A duplicate description will be omitted.

First, an interest site is extracted from a list of interest sites transmitted from a user terminal (S200).

In step S200, the user selects an association, an association, or an institution site from the pre-stored linked site list.

Next, update information generated at the server of the extracted interest site is received (S210).

In step S210, when update information on at least one of event schedules, announcements, and newsletters is generated from a server of a society, an association, or an institution site belonging to the list of interest sites received from the user terminal, the update information is received.

Next, the received update information is provided to the user terminal in the form of a push message (S220).

As described above, the user search pattern is analyzed based on detailed information about the keyword entered and selected by the user and the professional information searched by the user, and the user can effectively provide customized professional information desired by the user.

In addition, the present invention can automatically extract a related keyword of an input keyword inputted by a user from a pre-established related keyword database and a pre-built synonym and thesaurus database, thereby more accurately grasping a user's search intention.

In addition, the present invention proactively provides the selected professional information and update information generated from the server of the association or association or institution site in the form of a push message whenever new professional information is stored in the professional information database, It is possible to shorten the time required for connection and searching.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail.

It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, the same reference numerals will be used for the same constituent elements in the drawings, and redundant explanations for the same constituent elements will be omitted.

10: User terminal
100: Real-time professional information delivery service providing device
110: Keyword collecting section
120: Detailed information collecting section
130: Search pattern analysis unit
140: professional information identification unit
150: Professional information offerer
160: Update information offerer

Claims (12)

A keyword collecting unit for extracting input keywords and interest keywords from a keyword list transmitted from a user terminal and extracting and collecting related keywords from the extracted input keywords;
A detailed information collection unit for extracting and collecting detailed information about the professional information from the search list transmitted from the user terminal;
A search pattern analyzer for analyzing a user's search pattern based on the collected input keywords, related keywords, interest keywords, and detailed information;
A professional information sorting unit for sorting the expert information suitable for the user among the plurality of expert information stored in the expert information database based on the analyzed search pattern of the user; And
And a professional information providing unit for providing the selected specialized information to the user terminal in the form of a push message,
The keyword collecting unit,
An input keyword extracting unit for receiving an input keyword list from the user terminal and extracting an input keyword;
A related keyword extracting unit for extracting a related keyword corresponding to the extracted input keyword; And
And an interest keyword extraction unit for receiving a keyword list of interest from the user terminal and extracting a keyword of interest,
The related keyword extracting unit extracts a related keyword stored for the input keyword input by the user from the pre-built related keyword database,
When the user inputs a first input keyword and then inputs a second input keyword, the associated keyword database determines that the first input keyword and the second input keyword are related to each other, and when the first input keyword and the second input keyword The second input keyword is stored as a related keyword of the first input keyword if the association weights of the first input keyword and the second input keyword calculated on the basis of the number of times of association are determined to be equal to or greater than a preset reference weight value A device for providing real time specialized information delivery service.
delete delete delete The method according to claim 1,
Wherein the related keyword extractor extracts synonyms or synonyms extracted from the pre-established synonyms and thesaurus databases with respect to input keywords entered by a user as related keywords.
The method according to claim 1,
The detailed information collection unit receives the search list and the search author list from the user terminal and extracts detailed information including at least one of title, author, document type, subject field, and reference information of the professional information. A real-time professional information delivery service providing device.
The method according to claim 1,
The specialized information selector may store new professional information transmitted from a server of a related association or association or an institution site in the specialized information database. And selects the expert information suitable for the user using the analyzed search pattern of the user.
The method according to claim 1,
When update information for at least one of event schedules, announcements, and newsletters is generated from a server of a society, an association, or an institution site belonging to a list of interest sites received from the user terminal, And the update information providing unit provides the update information providing unit with the update information providing unit.
The method according to claim 1,
The user terminal comprises:
An interest keyword list generation unit for generating a list of interest keywords with a keyword selected by a user from a pre-stored keyword list;
An input keyword list generating unit for generating an input keyword list with a keyword input by a user in an input window;
A search article list generation unit for generating a search article list with the title of the professional information input by the user in an input window;
A search author list generating unit for generating a search author list as an author of the professional information inputted by the user in the input window; And
An interest site list generation unit that generates a list of interest sites from the pre-stored linked site list to a site selected by the user as an association, an association, or an institution site;
And transmitting the service information to the service provider.
10. The method of claim 9,
The user terminal comprises:
A first reception setting unit for setting whether to receive the selected specialized information;
A second reception setting unit for setting whether or not to receive update information generated by a server of an academic or association or an institution site that the user has previously selected; And
An information reception time setting unit for setting a start time and an end time for receiving the selected specialized information and update information;
And transmitting the service information to the service provider.
Extracting and collecting the input keyword and the interest keyword from the keyword list transmitted from the user terminal by the keyword collecting unit;
Extracting and collecting related keywords from the extracted input keywords by the keyword collecting unit;
Extracting and collecting detailed information about the expert information from the search list transmitted from the user terminal by the detailed information collecting unit;
Analyzing a search pattern of the user based on the collected input keywords, related keywords, interest keywords, and detailed information by the search pattern analyzing unit;
Selecting professional information suitable for the user from among a plurality of professional information stored in the professional information database based on the analyzed search pattern of the user by the professional information identifying unit;
And providing the selected specialized information to the user terminal in the form of a push message by the professional information providing unit,
After extracting and collecting the input keyword and the interest keyword from the keyword list transmitted from the user terminal,
Extracting a site of interest from a list of sites of interest transmitted from the user terminal;
Receiving update information generated at a server of the extracted interest site; And
And providing the received update information to the user terminal in the form of a push message.
delete

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