KR101019627B1 - Pattern-based Bibliography Automatic Construction System and Method and Recording Media for It - Google Patents

Abstract

The present invention recognizes a description pattern of a reference to automatically parse a reference bibliography according to the corresponding description pattern, and then matches the bibliographic information of a pre-stored database so that linkage with other references can be made. For reference, the bibliographic information is compared with a plurality of preset technical patterns to automatically identify matching technical patterns, and the bibliographic information of the bibliography is parsed into the respective configuration items by using the configuration items of the identified technical patterns. Reference parsing unit; Reference standardization processing unit for performing the standardization of the parsed bibliography according to the standardization standard; including, the matching rate of the bibliography is higher than that of the manual manual human, and accordingly It can be expected that the quality can be further improved.

Description

System and Method for Construction Automatic Bibliography based Pattern, and Recording Medium therefor}

The present invention relates to a system for automatically constructing a reference based bibliography, and more particularly, recognizing a bibliography pattern of a bibliography and automatically parsing a bibliography bibliography according to the descriptive pattern. The present invention relates to a system and method for automatically constructing a reference-based reference for matching information with other references and to a recording medium therefor.

At present, the management of the bibliography described in the scholarly article is input manually by dividing the composition items of the bibliography by the operator, and then directly search the bibliography (CrossRef), Pubmed, etc. It is obtained by obtaining an identifier matched with and parsing the reference using the identifier.

The conventional method of managing a bibliography is inefficient, in which a person manually enters a bibliography of a bibliography item by hand, visits and searches a plurality of sites, and matches identifiers, which is inefficient and expensive to process the work. There is a problem that this is useful.

Recently, due to the development of digital technology, academic papers are mostly published in digital form, and accordingly, production volume is increasing rapidly.

The present invention has been made in order to solve the above-described problems, and automatically recognize the input reference to recognize the corresponding technical pattern, then standardize the bibliographic information of the reference can be stored and matched with the bibliographic information of the previously stored reference There is a technical challenge to provide a system and method for automatically constructing a reference-based bibliography and a recording medium therefor.

In addition, the present invention has an object to refer to the technical pattern of the reference to be registered later by additionally registering the technical pattern of the reference, if the technical pattern of the reference is a new technical pattern. .

Automatic reference construction system of the present invention for achieving the above object as a system for automatically parsing and matching the reference,

Bibliography Bibliography is used to compare bibliographic information with a plurality of preset technical patterns to automatically identify matching technical patterns, and to parse bibliographic information of the bibliographic information into individual configuration items using the configuration items of the identified technical patterns. A parser; And a bibliography standardization processor that performs standardization on the parsed bibliography of the bibliography according to standardization criteria.

The automatic reference construction system may further include a pattern manager configured to manage a plurality of bibliographic description patterns and to provide descriptive pattern information as a reference when the bibliography parser recognizes a bibliography pattern. .

The reference standardization processing unit may include: new pattern recognition means for recognizing a description pattern of the reference as a new description pattern when a reference pattern matching the bibliographic information of the reference is not recognized by the reference parsing unit; And new pattern registration requesting means for requesting the pattern manager to register the new technology pattern recognized by the new pattern recognition means.

In addition, the reference standardization processing unit may compare the configuration items of the parsed reference documents with a predetermined standardization standard, check whether they match, and extract the configuration items of the reference items that do not match; And standardization processing means for standardizing the configuration items of the reference extracted by the standard checking means according to the standardization criteria of the corresponding configuration items.

According to the standardization standard, the standardization processing unit performs at least one of unification of information written in upper and lowercase letters in any one of uppercase and lowercase letters, deletion of special characters and tag information, space deletion, and unification method.

On the other hand, the automatic reference construction system, the reference matching unit for matching the bibliographic information of the standardized by the reference standardization processing unit with the bibliographic information stored in advance; And a database for storing information related to the automatic bibliography system, including bibliography information.

In addition, when a new reference is registered, the automatic reference construction system searches for bibliography information stored in the database, extracts the related bibliography, and links the associated bibliography with the extracted bibliography. It further comprises a processing unit.

Another automatic pattern-based reference construction method of the present invention is a method for automatically parsing and matching a reference in a reference automatic construction system, and a) preset bibliographic information of a reference to which the automatic reference construction system is input. Identifying a matching technical pattern by comparing with a plurality of technical patterns; b) parsing the configuration item of the reference based on the configuration item of the technical pattern identified in step a); and c) standardizing the configuration items of the parsed references according to preset criteria.

In addition, before the step a), by managing a plurality of reference description patterns, so that the reference information can be referenced when determining the description pattern of the reference in step a);

In addition, the step of recognizing the description pattern of the reference that does not have a matching description pattern of the plurality of description patterns as a new description pattern in step a); The method may further include registering the new technology pattern in a previously stored reference technology pattern.

The step c) may include comparing configuration items of the parsed reference with a preset standardization criterion, and extracting configuration items of the reference that do not match; And standardizing the extracted reference according to the standardization criteria of the corresponding configuration item.

In the performing of the standardization, the information written in uppercase and lowercase is unified to one of the uppercase and lowercase letters, the special character and the tag information are deleted, the space is deleted, and the unification method is unified.

After the c), the step of storing the standardized bibliographic information by matching the bibliographic information stored in advance.

When a new reference is registered, searching for bibliographic information stored in advance, extracting a related reference, and storing the extracted reference by linking and processing the new reference.

Another recording medium of the present invention is a computer-readable recording medium that records a program for automatically parsing and matching a reference, and compares bibliographic information of an input reference with a plurality of preset technical patterns. The ability to identify technical patterns; Parsing a configuration item of a reference using the configuration item of the identified technical pattern; And standardizing a configuration item of a parsed reference according to a preset criterion.

In addition, a function of managing a plurality of reference description patterns to provide reference information when determining the description pattern of the reference; includes.

In addition, when the bibliographic information of the reference is compared with a plurality of stored technical patterns, and a matching technical pattern is not found, the technical pattern of the reference is recognized as a new technical pattern; And a function of additionally registering the new description pattern in a previously stored reference description pattern.

The standardizing function may include: comparing a parsing item of a parsed reference with a preset standardization criterion to check whether the parity is identical, and extracting a parsing item of a bibliography that does not match; And a function of performing standardization on the extracted reference according to the standardization criteria of the corresponding configuration item.

The function of performing standardization is a function of performing at least one of unification of information written in upper and lowercase letters into one of uppercase and lowercase letters, deletion of special characters and tag information, deletion of spaces, and unification in accordance with standardization criteria.

And a function of standardizing the bibliographic bibliographic information and storing the bibliographic bibliographic information that has been stored in the standardized bibliography after matching the bibliographic reference.

And, if a new reference is registered, the function of retrieving the reference bibliographic information stored in advance, extracting the related reference, and storing the extracted reference by linking and processing the new reference.

As described above, the automatic pattern-based reference construction system and method and a recording medium therefor according to the present invention automatically recognize a corresponding technical pattern by recognizing an input reference, and then standardize bibliographic information of the reference to save the reference. Because it can be matched and stored in the bibliographic information, it is possible to improve the work productivity by automating the reference construction and matching work, it can be expected to reduce the cost required.

In addition, the present invention is to build a reference database, compared with the manual manual work is performed by the person, the matching ratio of the reference is higher, thereby improving the quality of the reference database.

The reference description patterns disclosed in the detailed description for carrying out the present invention include not only Turabian, APA, MLA, and PubMed, but also reference patterns for identifying patterns of bibliography information. I will only mention Turabian, APA, MLA, and PubMed.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, Figure 1 is a view showing the automatic reference construction system according to the present invention.

As shown in the drawing, the automatic reference construction system 100 includes a pattern management unit 110, a reference parsing unit 120, a reference standardization processing unit 130, a reference matching unit 140, and a related document link processing unit 150. ) And database 160.

In more detail, the pattern manager 110 manages a plurality of bibliographic description patterns, and provides technical pattern information as a reference when the bibliography parser 120 recognizes the technical patterns of the bibliography.

For example, the bibliographic description patterns include Turabian, APA, MLA, and PubMed, and each of the configuration items is Turabian as author name, 'paper name', journal name, volume, issue, month of publication, page or author name, Title, journal name, volume, issue, page, month of publication, and APA is the name of the author, year of publication, 'name of the article', name of journal, volume, issue, page or author's name, year of publication, 'name of article', name of journal, Volume, page.

PubMed also includes the author's name, thesis title, journal title, and publication year; Volume: Issue: Page or author name, thesis name, journal name, year of publication; Volume: consists of pages.

In addition, it consists of author (publish year) thesis name, journal name, volume (volume), page, or author, 'paper name', journal name, volume page (year of publication), author: journal name, 'paper name' There is also a bibliographic description pattern consisting of pages of ', vol.' (Published year).

As described above, the criteria for identifying the bibliography description pattern are author name, article name, journal name, volume, issue, page, order of publication year, existence of each item, existence of separator to separate each item (space: ,: () '' "" And so on).

In addition, a criterion for identifying a bibliography description pattern is whether to use vol, no, pp, and the like when describing a volume, an issue, and a page.

The reference parsing unit 120 compares the reference bibliographic information with a plurality of preset technical patterns, and automatically identifies matching technical patterns, and uses the configuration items of the identified technical patterns, respectively. Parse it into a configuration item.

For example, when the bibliography is input, the bibliography parser 120 refers to a plurality of bibliographic description patterns managed by the pattern manager 110 to grasp a technical pattern corresponding to the bibliography information input. .

Reference standardization processing unit 130 performs the standardized configuration items of the parsed reference in accordance with the standardization criteria.

Here, the reference standardization processor 130 is a preprocessing operation for matching the bibliographic information with the bibliographic information previously stored in the database 160, and the characteristics described in the bibliography bibliographic information according to the item characteristics of the corresponding technical pattern. Will be standardized.

The reference matching unit 140 matches bibliographic information of the bibliography standardized by the bibliography standardization processing unit 130 with previously stored bibliographic information and stores the bibliographic information in the database 160.

Here, the reference matching unit 140 sets an identifier for distinguishing bibliographic bibliographic information for use in reference linking with other bibliographic information, and stores the bibliographic information together with bibliographic information. do.

When the new document is registered, the related document link processing unit 150 searches for bibliography information stored in the database 160, extracts the related reference, and processes the extracted reference and the new reference.

For example, when linking A reference and other references, the related document linkage processing unit 150 extracts a reference related to the A reference from among a plurality of previously stored bibliographic information and extracts the reference. The bibliography and the A bibliography are linked so that they are stored in the database 160.

Here, the related document linkage processing unit 150 uses each reference identifier when linking references.

The database 160 stores information related to the automatic bibliography system 100, including bibliography information.

FIG. 2 is a diagram illustrating the reference standardization processing unit according to the present invention in more detail, and the configuration of the reference standardization processing unit disclosed in FIG. 1 will be described in more detail.

As illustrated, the reference standardization processing unit 130 includes a standard checking unit 131, a standardization processing unit 133, a new pattern recognition unit 135, and a new pattern registration request unit 137.

In more detail, the standard review means 131 compares the configuration item of the parsed reference document with a preset standardization criterion, and extracts the configuration item of the reference document that does not match.

The standardization processing unit 133 standardizes the configuration item of the reference extracted by the standard checking unit 131 according to the standardization standard of the corresponding configuration item.

Here, the standardization processing means 133 performs at least one of unification of information written in upper and lowercase letters in any one of uppercase and lowercase letters, deletion of special characters and tag information, space deletion, and unification method according to standardization criteria.

For example, the standardization processing unit 133 may unify information written in upper and lower case letters in lowercase, remove special characters and tag information, remove spaces by deleting spaces, or use various page, volume / issue, etc. To delete the bibliographic information from the bibliographic information.

The new pattern recognition unit 135 recognizes the description pattern of the reference as a new description pattern when the description pattern coinciding with the bibliographic information of the reference is not recognized by the reference parsing unit 120.

The new pattern registration requesting means 137 requests the pattern manager 110 to register the new technology pattern recognized by the new pattern recognition means 135.

In response to a request from the new pattern registration requesting means 137, the pattern management unit 110 additionally registers the new description pattern to a plurality of reference description patterns previously stored, and then, when grasping the description pattern of the reference that is input later, Be sure to

Meanwhile, the automatic reference construction system 100 re-performs the reference parsing and standardization process through the reference parsing unit 120 and the reference standardization processing unit 130 with respect to the reference text recognized as a new technology pattern. Perform bibliographic information matching procedures.

3 is a flowchart illustrating a method for automatically constructing a reference according to the present invention.

First, the reference parsing unit 120 of the automatic reference construction system 100 compares bibliographic information of a reference input for constructing a database of reference bibliography with a plurality of preset technical patterns, and matches a corresponding technical pattern. (S101).

Subsequently, the reference parsing unit 120 parses the configuration item of the reference based on the configuration item of the technology pattern identified in step S101 (S103).

For example, the reference description pattern is Turabian, MLA, PubMed, etc., there is a configuration item corresponding to each description pattern, the reference parsing unit 120 is composed of a description pattern matching the input reference Each item is classified based on the item.

Thereafter, the reference standardization processing unit 130 standardizes the configuration items of the reference parsed in step S103 according to a preset criterion (S105).

Subsequently, the reference matching unit 140 matches reference bibliography information standardized in step S105 with pre-stored bibliography information (S107).

The related document linkage processor 150 searches for bibliographic information stored in advance and links the related references together with the references parsed and matched through steps S101 to S107 and stores them in the database 160.

On the other hand, the related document linkage processing unit 150 after the new reference is registered, search the reference bibliographic information stored in advance, extracts the related reference, and stores the extracted reference and the new reference by linkage processing.

On the other hand, the pattern management unit 110 of the automatic reference construction system 100 manages a plurality of reference description patterns, it is possible to refer to the reference information when determining the description pattern of the reference in step S101.

FIG. 4 is a flowchart for describing the reference standardization processing method according to the present invention in more detail, and illustrates step S105 of FIG. 3 in more detail.

First, the standardization review unit 131 of the reference standardization processing unit 130 checks whether the configuration items of the parsed reference documents are compared with the preset standardization criteria, and extracts the configuration items of the references that do not match. (S201, S203).

Subsequently, the standardization processing unit 133 standardizes the extracted reference according to the standardization standard of the corresponding construction item (S205).

Here, the standardization processing unit 133 performs at least one of unification of information written in upper and lowercase letters in any one of uppercase and lowercase letters, deletion of special characters and tag information, space deletion, and unification method according to standardization criteria. .

5 is a flowchart illustrating a new pattern registration method according to the present invention in more detail.

First, the new pattern recognition means 135 of the reference standardization processing unit 130 recognizes the description pattern of the reference as the new description pattern, in which the matching description pattern among the plurality of description patterns is not identified in step S101 of FIG. 3 (S301). , S303).

The new pattern registration requesting means 137 requests the new technology pattern registration to the pattern manager 11 to further register the new technology pattern recognized in step S303 to the previously stored reference technology pattern (S305).

As such, those skilled in the art will appreciate that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not as restrictive. The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

1 is a view showing an automatic reference construction system according to the present invention,

2 is a view showing in detail the reference standardization processing unit according to the present invention;

3 is a flowchart illustrating a method for automatically constructing a reference according to the present invention;

4 is a flowchart illustrating a reference standardization processing method according to the present invention in more detail.

5 is a flowchart illustrating a new pattern registration method according to the present invention in more detail.

<Explanation of symbols for the main parts of the drawings>

100: reference automatic construction system 110: pattern management

120: reference parsing unit 130: reference standardization processing unit

131: means for reviewing the standard 133: standardized means

135: new pattern recognition means 137: new pattern registration request means

140: reference matching unit 150: related document link processing unit

160: database

Claims (21)

As a system for automatically parsing and matching references, Bibliography Bibliography is used to compare bibliographic information with a plurality of preset technical patterns to automatically identify matching technical patterns, and to parse bibliographic information of the bibliographic information into individual configuration items using the configuration items of the identified technical patterns. A parser; A bibliography standardization processor configured to standardize the parsed bibliography according to standardization criteria; A bibliography matching unit configured to match bibliographic information of the bibliography standardized by the bibliography standardization unit with pre-stored bibliographic information and store the bibliographic information in a database; And A pattern-based bibliography system, including a database that stores bibliographic information and information related to the bibliography system. The method of claim 1, The reference automatic building system, A pattern manager which manages a plurality of bibliographic description patterns, and provides descriptive pattern information as a reference when the bibliography parser recognizes the bibliographic pattern of the bibliography; Pattern-based bibliography automatic building system, characterized in that it further comprises. The method of claim 2, The reference standardization processing unit, New pattern recognition means for recognizing a description pattern of the reference as a new description pattern when a reference pattern corresponding to bibliographic information of the reference is not recognized by the reference parsing unit; And New pattern registration requesting means for requesting the pattern manager to register a new technology pattern recognized by the new pattern recognition means; Pattern-based bibliographic reference automatic building system, characterized in that it further comprises. The method of claim 1, The reference standardization processing unit, A standard checking means for checking whether a configuration item of a parsed reference is compared with a preset standardization standard and extracting a configuration item of a reference that does not match; And Standardization processing means for standardizing a configuration item of a reference extracted by the standard checking means according to a standardization standard of the corresponding configuration item; Pattern-based bibliographic reference automatic building system, characterized in that it further comprises. The method of claim 4, wherein The standardization processing means, According to the standardization standard, pattern-based bibliography is automatically constructed by performing unification of information written in upper and lowercase letters in any one of uppercase or lowercase letters, deleting special characters and tag information, deleting a space, and unifying notation method. system. delete The method of claim 1, If a new reference is registered, a reference document link processing unit for searching the reference bibliographic information stored in the database to extract the related reference, and the link between the extracted reference and the new reference; Pattern-based bibliography automatic building system, characterized in that it further comprises. As a method for automatically parsing and matching bibliographies in a bibliography system, a) comparing the bibliographic information of the bibliography inputted by the automatic bibliography system with a plurality of preset technical patterns to identify a corresponding technical pattern; b) parsing the configuration item of the reference based on the configuration item of the technical pattern identified in step a); c) standardizing the configuration items of the parsed references according to preset criteria; And d) Pattern based reference automatic construction method comprising the step of matching and storing the standardized bibliographic information with the pre-stored bibliographic information. The method of claim 8, Before step a), Managing a plurality of reference description patterns, so that the reference information can be referred to when the description pattern of the reference is identified in step a); Pattern-based bibliography automatic construction method further comprising a. The method of claim 8, Recognizing, as a new description pattern, a description pattern of a reference for which a matching description pattern is not found among the plurality of description patterns in step a); Registering the new description pattern in a previously stored reference description pattern; Pattern-based bibliography automatic construction method further comprising a. The method of claim 8, C), Checking whether the configuration items of the parsed reference documents are compared with a preset standardization standard, and extracting configuration items of the references that do not match; And Standardizing the extracted references according to standardization criteria of the corresponding configuration item; Pattern-based reference automatic construction method characterized in that it comprises a. The method of claim 11, Performing the standardization, According to the standardization standard, pattern-based bibliography is automatically constructed by performing unification of information written in upper and lowercase letters in any one of uppercase or lowercase letters, deleting special characters and tag information, deleting a space, and unifying notation method. Way. delete The method of claim 8, If a new reference is registered, retrieving the reference bibliographic information stored in advance, extracting the related reference, and storing the extracted reference and the new reference in a linked process; Pattern-based bibliography automatic construction method further comprising a. A computer-readable recording medium that records a program for automatically parsing and matching a reference. Comparing bibliographic information of an input reference with a plurality of preset technical patterns to identify a corresponding technical pattern; Parsing a configuration item of a reference using the configuration item of the identified technical pattern; Standardizing the configuration items of parsed references according to preset criteria; And A computer-readable recording medium recording a program for executing a function of matching and storing standardized bibliography information with previously stored bibliography information. The method of claim 15, A function of managing a plurality of reference description patterns, so that reference information can be referred to when identifying a description pattern of a reference; Computer-readable recording medium recording a program comprising a. The method of claim 15, Comparing bibliographic information of a reference with a plurality of previously stored technical patterns and recognizing a technical pattern of the reference as a new technical pattern if a corresponding technical pattern is not found; Registering the new description pattern in a previously stored reference description pattern; Computer-readable recording medium recording a program comprising a. The method of claim 15, The function to normalize the process, A function of checking whether a configuration item of a parsed bibliography is matched with a preset standardization standard and extracting a configuration item of a bibliographic reference that does not match; And Standardizing the extracted references according to the standardization criteria of the corresponding configuration item; Computer-readable recording medium recording a program comprising a. The method of claim 18, The function of performing the standardization, According to the standardized standard, information written in upper and lowercase letters to any one of the uppercase or lowercase letters, special characters and tag information, a space recording, a function of performing at least one of the unification method of recording the computer characterized in that Readable record carrier. delete The method of claim 15, When a new reference is registered, a function of retrieving the bibliographic information stored in advance, extracting the related reference, and storing the extracted reference in association with the new reference; The computer-readable recording medium having recorded the program, characterized in that it further comprises.

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