CN110895523A - Electronic resource navigation implementation method based on knowledge base - Google Patents

Abstract

The invention discloses a method for realizing electronic resource navigation based on a knowledge base, which comprises the following specific steps: 1. firstly, finishing the data arrangement and standardization of a related knowledge base; 2. installing a mysql relational database elasticsearch engine; 3. creating a table interface of a central knowledge base and a local knowledge base in the mysql; 4. the system automatically extracts the related ordering content from the knowledge base according to the database; 5. generating and outputting an actual purchasing database of a school or a unit and specific variety information contained in the database; 6. in order to ensure the access speed, a database ordered by schools and specific variety information are imported into a search engine; 7. the URL navigation of a database, a periodical, electronic data and multimedia resources is provided by inquiring the purchased data or variety information of the school through a search engine. The invention has the beneficial effects that: (1) repeated work is avoided, and the work efficiency is improved; (2) the configuration is simple; (3) the method is accurate to the analysis and navigation of the periodical-level data, and can realize refined use.

Description

Electronic resource navigation implementation method based on knowledge base

Technical Field

The invention designs an electronic resource database and a navigation technology of the content thereof, in particular to an electronic resource navigation implementation method based on a knowledge base.

Background

At present, libraries and research institutions spend a large amount of money for purchasing electronic resource databases, and because electronic resource databases are more manufacturers and resource types,

the manufacturers directly provide online website providing services, the library purchases an access entrance of the database when providing services for readers, and the navigation system does not have the support of the central knowledge base, so the following problems exist in system access

1: the database is complicated to release, and the access entrance needs to be confirmed manually and the access content of the database needs to be edited manually.

2: the data content contained in each database cannot be known, and the repeated or missing condition of the purchase data cannot be intuitively known.

3: navigation services based on the journal or book level cannot be provided.

Many companies at home and abroad want to solve the problem, and the problems solved at present are as follows:

database navigation

Database access addresses are maintained through the school portal system, and alphabetical or category navigation is provided through the pages.

Introducing a third-party periodical navigation system, but not including database navigation, and being incapable of being associated with a purchased database; since the electronic resource database contains various contents, it is generally difficult to achieve comprehensive navigation of the contents contained in the procurement database level, and in practice, it is found that a large amount of resources are repeatedly purchased, so that the following problems are involved:

(1) the independent maintenance of school workers is required, and the titles of different schools to the database are not uniform, so that readers are identified differently;

(2) the system has no knowledge base, so that readers and workers cannot know the number and details of actually purchased contents of schools;

(3) the data content contained in the data cannot be known how much is repeatedly purchased;

(4) the reader cannot directly inquire and browse a certain periodical or e-book.

Disclosure of Invention

In order to overcome the technical defects, the invention aims to provide an electronic resource navigation implementation method based on a knowledge base.

In order to achieve the purpose, the invention adopts the following technical scheme:

a method for realizing electronic resource navigation based on a knowledge base comprises the following specific steps:

(1) firstly, finishing the data arrangement and standard work of the related knowledge base;

(2) installing a mysql relational database elasticsearch engine;

(3) creating a table interface of a central knowledge base and a local knowledge base in the mysql, wherein the central knowledge base is data of all electronic resource bases, and the local knowledge base is relational information of a school ordering knowledge base;

(4) according to the purchasing condition of electronic resources in schools or units, the ordering condition configuration of the databases and purchasing units thereof is completed, the configuration mode only needs to select the purchased databases in a checking mode, and the system automatically extracts related ordering contents from the knowledge base according to the databases;

(5) generating and outputting the actual purchasing database of the school or the unit and the specific variety information contained in the database;

(6) in order to ensure the access speed, the database ordered by the school and the specific variety information are imported into a search engine;

(7) and inquiring the purchased data or variety information of the school through a search engine, supporting keyword retrieval, acquiring retrieval results related to the keywords from the search engine, developing and displaying on a user interface, and providing URL navigation of a database, a periodical, electronic data and multimedia resources.

In the third step, a data table of a knowledge base is created in the mysql database and used for building the knowledge base and analyzing database suppliers, available databases, ordering units and detailed varieties. Common academic evaluation indices were introduced, including SCI, a & HCI, SSCI, CSCI.

In the sixth step, the data ordered by the school is extracted from the database according to the configuration of the school, and the navigation of the database and the navigation page containing the journal, the electronic book and the multimedia resource are generated in a search engine (elastic search) for adding the specifically ordered database and the journal list.

In the sixth step, according to the configuration of the school, the repetition condition of the electronic journal purchased by the school is analyzed according to the comparison of the detail platforms contained in each ordered data, and the coverage condition of the core journal is analyzed according to the fact that the journal belongs to the core index.

The navigation function may refer to the database descriptions and usage descriptions in the knowledge base, and the school may modify the database descriptions and usage descriptions.

The user terminal can access the database for navigation through the browser, access to the electronic resource library is achieved, navigation and retrieval of periodicals, electronic books and multimedia resources are supported, and direct access to the periodicals, the electronic books and the multimedia resources is achieved based on the resource access entries collected in the knowledge base.

1): the basic data is data suppliers, and the commercial quantities are suppliers of common electronic resource databases at present;

2): on the basis of the database, recording all the available relevant information of the electronic resource library, including the access address of the electronic resource library, the use introduction and the database description;

3): arranging and managing the ordering units related to each database, namely the smallest purchasable data unit, so that the configuration of the purchasing condition of the database is conveniently and quickly completed;

4): according to the ordering unit, ordering content is arranged, the type comprises an electronic book, an electronic periodical, audio and video, patents, standards and the like, and the specific content comprises a title, an access address and a recording time range.

The invention has the beneficial effects that:

(1) on the basis of the knowledge base, relevant contents of the electronic resource database are collected and managed uniformly, repeated work is avoided, and work efficiency is improved;

(2) the configuration is simple, and the configuration of the ordering information is completed in an execl importing or manual selection mode through a list of purchased resource libraries in schools as long as the list contains the name of the ordered database and the ordering unit.

(3) The system supports a central knowledge base and a local knowledge base, a professional team of a system operator manages and edits the central knowledge base, and schools maintain the local knowledge base of products ordered by data of the school, so that the common maintenance and expansion of the knowledge bases can be realized;

(4) the method is accurate to the analysis and navigation of the periodical-level data, and can realize refined use.

Drawings

FIG. 1 is a flow chart of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

As shown in fig. 1, a method for implementing electronic resource navigation based on a knowledge base includes the following specific steps:

(1) firstly, finishing the data arrangement and standard work of the related knowledge base;

(2) installing a mysql relational database elasticsearch engine;

(3) create a table interface of the central repository and the local-only repository in mysql, the central repository being

The local knowledge base is the relation information of the school ordering knowledge base;

(4) according to the purchasing condition of electronic resources in schools or units, the ordering condition configuration of the databases and purchasing units thereof is completed, the configuration mode only needs to select the purchased databases in a checking mode, and the system automatically extracts related ordering contents from the knowledge base according to the databases;

(5) generating and outputting the actual purchasing database of the school or the unit and the specific variety information contained in the database;

(6) in order to ensure the access speed, the database ordered by the school and the specific variety information are imported into a search engine;

(7) and inquiring the purchased data or variety information of the school through a search engine, supporting keyword retrieval, acquiring retrieval results related to the keywords from the search engine, developing and displaying on a user interface, and providing URL navigation of a database, a periodical, electronic data and multimedia resources.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Simple substitutions without changing the inventive content of the present invention are considered to be the same. The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A method for realizing electronic resource navigation based on a knowledge base is characterized in that:

the method comprises the following specific steps:

(1) firstly, finishing the data arrangement and standard work of the related knowledge base;

(2) installing a mysql relational database elasticsearch engine;

(3) creating a table interface of a central knowledge base and a local only base in the mysql, wherein the central knowledge base is data of all electronic resource bases, and the local knowledge base is relational information of a school ordering knowledge base;

(4) according to the purchasing condition of electronic resources in schools or units, the ordering condition configuration of the databases and purchasing units thereof is completed, the configuration mode only needs to select the purchased databases in a checking mode, and the system automatically extracts related ordering contents from the knowledge base according to the databases;

(5) generating and outputting the actual purchasing database of the school or the unit and the specific variety information contained in the database;

(6) in order to ensure the access speed, the database ordered by the school and the specific variety information are imported into a search engine;

(7) and inquiring the purchased data or variety information of the school through a search engine, supporting keyword retrieval, acquiring retrieval results related to the keywords from the search engine, developing and displaying on a user interface, and providing URL navigation of a database, a periodical, electronic data and multimedia resources.

2. The method for implementing knowledge-base-based electronic resource navigation according to claim 1, wherein the method comprises the following steps: in the third step, a data table of a knowledge base is created in the mysql database and used for building the knowledge base and analyzing database suppliers, available databases, ordering units and detailed varieties.

3. The method for implementing knowledge-base-based electronic resource navigation according to claim 2, wherein: common academic evaluation indices were introduced, including SCI, a & HCI, SSCI, CSCI.

4. The method for implementing knowledge-base-based electronic resource navigation according to claim 1, wherein the method comprises the following steps: in the sixth step, the data ordered by the school is extracted from the database according to the configuration of the school, and the navigation of the database and the navigation page containing the journal, the electronic book and the multimedia resource are generated in a search engine (elastic search) for adding the specifically ordered database and the journal list.

5. The method for implementing knowledge-base-based electronic resource navigation according to claim 1, wherein the method comprises the following steps: in the sixth step, according to the configuration of the school, the repetition condition of the electronic journal purchased by the school is analyzed according to the comparison of the detail platforms contained in each ordered data, and the coverage condition of the core journal is analyzed according to the fact that the journal belongs to the core index.

6. The method for implementing knowledge-base-based electronic resource navigation according to claim 1, wherein the method comprises the following steps: the navigation function may refer to the database descriptions and usage descriptions in the knowledge base, and the school may modify the database descriptions and usage descriptions.

7. The method for implementing knowledge-base-based electronic resource navigation according to claim 1, wherein the method comprises the following steps: the user terminal can access the database for navigation through the browser, access to the electronic resource library is achieved, navigation and retrieval of periodicals, electronic books and multimedia resources are supported, and direct access to the periodicals, the electronic books and the multimedia resources is achieved based on the resource access entries collected in the knowledge base.

8. The method for implementing knowledge-base-based electronic resource navigation according to claim 1, wherein the method comprises the following steps: 1): the basic data is data suppliers, and the commercial quantities are suppliers of common electronic resource databases at present;

2): on the basis of the database, recording all the available relevant information of the electronic resource library, including the access address of the electronic resource library, the use introduction and the database description;

3): arranging and managing the ordering units related to each database, namely the smallest purchasable data unit, so that the configuration of the purchasing condition of the database is conveniently and quickly completed;

4): according to the ordering unit, ordering content is arranged, the type comprises an electronic book, an electronic periodical, audio and video, patents, standards and the like, and the specific content comprises a title, an access address and a recording time range.

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