KR101243058B1 - Xml thesis constructing system and method - Google Patents

Abstract

PURPOSE: A full text XML treatise construction system and method are provided to automatically convert various treatise files into a full text XML treatise suitable for a style of a treatise defined in data type definition(DTD) of a PubMed central(PMC). CONSTITUTION: A screen input unit(100) inputs text information for a treatise for research performance in a PDF document by a paragraph unit through a text input part on a web input page. An item setting unit(110) controls the text input part by mapping the text information with an item defined in DTD of a PMC. When the item is selected, an automatic change unit(120) changes a stored type of text data in the text input part corresponding to the selected item. [Reference numerals] (100) Screen input unit; (110) Item setting unit; (120) Data attribute automatic change unit; (130) XML thesis generating unit; (AA) Database storage; (BB) Outputting a web screen; (CC) Setting a text field item; (DD) Storing data; (EE) Generating Full-Text XML; (FF) Mapping PMC DTD

Description

Full text xml thesis constructing system and method

The present invention relates to a system and method for constructing a full text (eXtensible Markup Language) XML paper based on a PubMed Central (PMC) Data Type Definition (DTD) for electronic journal publication.

Computers in common use today are fast and efficient in handling numerical data, but inefficient in manipulating text data. Thus, although it is possible to detect certain text strings or parts, such as words in an unidentified text document, it is not easy to locate a particular piece of information where the words have a particular meaning. For example, humans have no difficulty identifying words in sentences, but computers generally do not.

Accordingly, techniques have been developed to help computers translate text documents by proper document coding. These various techniques identify selected portions of a text document by adding document information, so-called 'markup tags', to identify portions of different documents in a manner that allows the computer to reliably recognize the information.

One of these languages is the so-called Standard Generalized Markup Language (SGML) and is internationally approved for the presentation of information. This language standard came from the work of developing a general coding and markup language that was carried out in the early 1970s. Various research lines were merged into subcommittees of the International Standards Organization, the so-called text description and processing language. This subcommittee enacted the SGML Standard in 1986.

SGML itself is not a markup language in that it neither defines markup tags nor provides markup templates for specific types of documents. Instead, SGML shows how to describe and develop generalized description markup techniques. These techniques are generic because markup is not directed to a particular application and is technical because markup describes what the text represents instead of how it should be displayed. SGML is very flexible in that it allows users to define their own formats for documents, handle large and complex documents, and manage large information repositories.

Recently, SGML has proven to have many optional features that are not required for web-based applications and have a cost / benefit ratio that is not attractive to current vendors of web browsers. Thus, SGML is not commonly used and instead most documents on the web are stored and transmitted in markup language, so-called hypertext markup language or HTML.

HTML is a simple markup language based on SGML and is suitable for displaying small and fairly simple documents that are commonly transmitted over hypertext, multimedia, and the Web. It describes each part of the document using a small, fixed set of markup tags. A few fixed tags simplify the organization of the document and make the application much easier to build.

However, because the tags are fixed, HTML is not extensible and has very limited structure and validity. As electronic web documents become larger and more complex, it becomes increasingly clear that HTML does not have the capabilities required for large commercial publications.

In order to meet these large commercial publishing needs and enable new technologies for distributed document processing, industry so-called World Wide Web Consortiums have created other markup languages for applications that require more capabilities than those provided by HTML, The so-called extensible markup language (XML) has been developed.

Like HTML, XML is a simplified subset of SGML designed specifically for Web applications and is easier to learn, use, and implement than full SGML. Unlike HTML, XML retains the advantages of SGML, which is extensibility, structure, and validity, but XML restricts the use of SGML constructs to ensure that defaults are valid when access to certain components of a document is not currently available over the Internet. .

In addition, XML defines how Internet Uniform Resource Locators can be used to identify component parts of XML documents.

An XML document consists of a series of entities or objects. Each entity may include one or more logical elements and each element may have any attribute or characteristic that describes how it is handled. XML provides a formal syntax to describe the relationships between the entities, elements, and attributes that make up an XML document. This syntax gives the computer how to recognize the component parts of each document.

XML uses paired markup tags to identify document components. In particular, the beginning and end of each logical element is clearly identified by the input of the start tag before the element and the end tag after the element. For example, the tags <to> and </ to> identify the 'recipient' element of a document in the same way as "document text ....... <to> Recipient </ to> ..... document text". Can be used to The form and configuration of markup tags may be defined by the user, but is often defined by a trade association or similar entity to provide for interoperability between users. To operate with a certain set of tags, users need to know how markup tags are scoped from the normal text and the relationship between the various elements. For example, in an XML system, elements and their attributes are entered between matched pairs of angle brackets (<...>) and entity references begin with an ampersand and end with a semicolon (amp; ...;). Because XML tag sets are based on the logical structure of a document, it is not difficult to read and understand them. Since XML tag sets have different parts or components, certain tags are not practical for all elements of all documents. Instead, documents can be classified as 'types' with certain elements.

The Document Type Definition (DTD) indicates which element is expected to be a document type and indicates whether each element found in the document is allowed, allowed and required, or allowed but not required. Finally, by defining the role of each document element in the DTD, it is possible to check whether each element occurs at a valid location in the document. For example, the XML DTD allows a check to be made so that third level headings are not entered without the presence of second level headings. This hierarchical check cannot be done in HTML. The DTD for a document is typically inserted in the document header and each element is marked with an identifier such as <! ELEMENT>.

If the DTD is not available for the document, then the XML system defaults to elements that are not declared in the document because all or part of the DTD is not accessible over the Internet or the document author failed to generate the DTD. (default) Can assign a definition. XML provides coding techniques that are flexible enough to describe any logical text structure such as letters, reports, notes, databases, or dictionaries.

On the other hand, business models and research behaviors surrounding the entire academic communication process are shifting toward the digital-based open information service. Recently, academic information researchers want to use full-text based academic information rather than metadata-based, and in order to become a world-class open access journal, leading DB companies and publishers are seeking to build full-text XML papers. It is becoming. Indeed, in the case of springer, a large publishing company, 5,000 people are used to make existing PDF files into XML files. As such, it is necessary to establish a foundation of consumer-oriented academic information service by constructing a full text-based database for journal articles so that researchers can obtain the desired information in one stop.

Republic of Korea Patent Publication No. 10-0319756 (Registration Date: Dec. 21, 2001) Republic of Korea Patent Publication No. 10-2008-0019960 (published: 2008. 03. 05)

The present invention for solving the above problems, the text information in the journal article file by inputting a copy and paste (Copy & Paste) method to the input tool, and divided into bibliographic information, text information, bibliographic information according to the form of the paper By selecting and defining the items representing the characteristics of paragraphs for flexible construction of body information, the area of each item can be recognized by the system, and each paragraph information, table, figure is selected by selecting items from the text input box. The purpose of this paper is to provide a full-text XML paper construction system and method that can generate information such as information, which can generate batches of DTD-based XML data defined by PMC.

According to an aspect of the present invention for achieving the above object, for entering the text information about the article of the academic research existing in the PDF document in paragraph units through the text input box on the web input page that can be structured input A screen input unit; An item setting unit which gives meaning to the text information by mapping it with an item defined in a PubMed Central (PMC) Data Type Definition (DTD) and controls the text input box to be configured according to a paper order; When one of the items defined in the PMC DTD is selected, the form in which the text data of the text input box is stored is automatically changed according to the selected item, and the attribute of the data stored in a specific table is automatically changed to the text data. Data property automatic change unit for storing the; And an XML paper generation unit for generating and outputting XML data according to a DTD (Data Type Definition) provided by a PMC (PubMed Central) with respect to the stored text data.

In addition, the screen input unit may be configured on the screen by dividing the text information received by the user (Copy) and Paste (Paste) in paragraph units from the PDF document by paragraphs in the text input box on the web input page have.

In addition, the screen input unit, through the web input page provides the text information about the article of the academic research results, academic information, journal information, year of publication, issue number, thesis start page, thesis title, author name, Bibliographic area for authorship, e-mail, abstract, keyword information, paragraph title of body, paragraph, table number and table title, picture number and picture title, formula image information, table, picture, bibliography link information and comments By providing the reference area that provides additional input window by changing the input items according to the text area where information can be input and the data type of the reference (journal, conference, report, etc.), the user It is possible to build the entire information of the thesis by securing the convenience of work.

In addition, the item setting unit defines three items for the text input box on the web input page, and additional input window for providing a lower item selection function of each item according to the item selection and for constructing table and picture information. Can be provided.

In addition, the item setting unit selects an item to be automatically mapped to bibliographic information, body information, bibliographic information, and sub-elements of each item defined in the PMC DTD for each paragraph of the text information. In order to give meaning to the text and to configure the paper order, the text input box may be controlled up or down, and one or more text input fields may be selected and deleted or added.

In addition, the item setting unit may set the text information of the article into a bibliographic area, a text area, and a bibliography area, and arrange an item setting function in front of a box of a text input box when setting the item, thereby providing a function of the text input box. Provides automatic selection of sub-items based on the selection of text, text, and bibliography. Changes the function of the text box according to the selection and adds table, figure number, title, and annotation information when selecting table and figure information. It can provide additional input window for input.

In addition, the data attribute automatic change unit automatically changes the function of the text input box when setting an item in the item setting unit, thereby automatically changing the data table to be stored and reconfiguring the data storage item. Includes automatic property change.

In addition, the data attribute automatic change unit receives a bibliography, a text, a bibliography item, and detailed item information for each of three areas with respect to the text information of the article, and inputs the information to the data store according to the PMC DTD form. The text information may be stored.

The XML article generation unit may collectively generate text information about the article in PMC DTD-based full-text XML in an academic unit, journal unit, issue unit, and article unit.

The XML article generation unit may collectively generate dozens of papers or select the text information stored in the data repository by journal unit, issue unit, or article unit according to the DTD criteria provided by the PMC, or full text of the article unit. It can be generated automatically in XML.

On the other hand, according to another aspect of the present invention for achieving the above object, (a) the paragraph through a text input box on the web input page that can be a structured input of the text information about the article of the academic research results present in the PDF document Receiving an input in units; (b) defining an item in the text input box by mapping the text information to an item defined in a PubMed Central (PMC) Data Type Definition (DTD) and controlling the text input box to be configured according to a paper order. ; (c) If one of the items defined in the PMC DTD is selected, the form in which the text data of the text input box is stored is automatically changed according to the selected item, and the attribute of the data stored in a specific table is automatically changed. Storing the text data; And (d) generating and outputting XML data according to a DTD (Data Type Definition) provided by a PubMed Central (PMC) with respect to the stored text data.

In addition, the step (a) is configured on the screen by dividing the text information received by the user by copy and paste in paragraph units from the PDF document by paragraphs in the text input box on the web input page. can do.

In addition, the step (a), through the web input page provides the text information about the article of the academic research results, academic information, journal information, publication year, issue number, thesis start page, thesis title, Bibliography for inputting author name, author's name, email, abstract, keyword information, paragraph title of body, paragraph, table number and table title, picture number and picture title, formula image information, table, picture, bibliography link information By providing a reference area that provides additional input window by changing the input items according to the text area where annotation information can be input and the reference data type (journal, conference, report, etc.) In addition, it is possible to build the entire information of the thesis by securing the user's convenience.

In addition, the step (a), the society information, journal information, publication year, issue number, article and article information about the society, journal, year of publication, issue so that the user can process into full-text XML data Maintaining the concept of, and through the process of calling the web input page from the list page of the issue number to generate the full-text XML data can receive the text information about the article on the web input page.

In addition, the step (b) is defined as three items for the text input box on the web input page, according to the item selection to provide a sub-item selection function of each item and addition for the construction of table and figure information You can provide an input window.

In addition, in the step (b), the paragraphs of the text information may be automatically mapped to bibliographic information, body information, bibliographic information, and sub-elements of each item defined in the PMC DTD. In order to give meaning to text information and to configure the paper order, the text input box may be controlled up or down, and one or more text input boxes may be selected or deleted.

In addition, in the step (b), the text information regarding the article is set as a bibliographic area, a text area, and a bibliography area, and the item setting function is placed in front of the box of the text input box when the item is set. It automatically provides the sub-items according to the selection of bibliography, text, and bibliography to change the function of the text box according to the selection, and when selecting the table and picture information, the number of table, picture, title, and annotation information. You can provide additional input window for additional input.

In addition, the step (c), by automatically changing the function of the text input box when setting the item, to automatically change the data table to be stored, the data attribute automatic change function to reconstruct the storage items of the data Can be provided.

In addition, in step (c), the text data is automatically generated when the bibliography, the text, the bibliography item is changed, and the detailed item information of each of the three areas is configured or the item is changed. You can change the storage table and items to be saved.

In addition, in the step (d), the text information about the article may be collectively generated in full unit text based on PMC DTD in an academic unit, journal unit, issue unit, and article unit.

In addition, in step (d), dozens of papers are collectively generated by selecting journal units, issue units, and article units according to the DTD criteria provided by the PMC for the text information, or automatically generated in full-text XML of the paper units. Can be created.

In the step (d), when the administrator item is selected and the function is executed by the society unit, the journal unit, and the article unit through the web input page, the full-text under the society / journal / year of publication / volume at a specific position Automatically generate XML data and provide the manager with the status of creation.

According to the present invention, anyone without knowledge of XML can easily convert various journal papers into full-text XML papers that fit the style of journal papers defined by PMC DTD. .

Also, even non-experts in building XML papers can build full-text XML paper information based on the DTD provided by PMC, and it can greatly reduce the time and cost required to build full-text XML paper information.

In the past, a worker generated a full-text XML file for a long time by recognizing the DTD information defined in the PMC and correct XML, but the full-text XML according to the present invention has a structure for a PMC DTD or XML. Even if you do not know the general information, you can contribute to equip the international level of publication and distribution system of domestic journals by making it easy to generate only knowing the type of thesis.

1 is a block diagram illustrating the functions of a general web input page for constructing article information.
2 is a diagram illustrating a connection relationship between an input screen and a database according to an exemplary embodiment of the present invention.
3 is a block diagram showing the overall functional block of the full-text XML paper construction system according to an embodiment of the present invention.
4 is a diagram illustrating an example of a structured work screen for generating full text XML of a screen input unit according to an embodiment of the present invention.
FIG. 5 is a flowchart illustrating a method of constructing a full-text XML paper in a full-text XML paper construction system according to an embodiment of the present invention.
6A through 6D are diagrams illustrating an example of a PMC DTD structure for generating a full text XML paper according to an embodiment of the present invention.
FIG. 7 is a diagram illustrating an example of a screen for inputting author information, defining an item, and controlling a text input box with respect to text information according to an exemplary embodiment of the present invention.
8 is a diagram illustrating an example of mapping a PMC DTD item corresponding to the selected item as the user selects the item in a UI form according to an embodiment of the present invention.
9 is a diagram illustrating an example of a PMC DTD structure for generating a full-text XML paper according to an embodiment of the present invention.
10 is a diagram illustrating a configuration tree of body information in a paper to be generated according to an embodiment of the present invention.
11 is a diagram illustrating an example of providing a full-text XML file in the form of a paper by declaring a style sheet according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating the functions of a general web input page for constructing article information.

As shown in FIG. 1, a general web input device is an input device constituting only bibliographic information of a paper, and is an input device that cannot accommodate the entire paper. do.

In addition, since the text entry box is linked to a specific item in the database, it is based on a fixed form of work where the user cannot add, change or change the item according to the characteristics of the article.

That is, the text input field of the web input page is structured to be stored in a specific column of a specific table, and thus has a structural limitation that the data storage table cannot be changed.

2 is a diagram illustrating a connection relationship between an input screen and a database according to an exemplary embodiment of the present invention. As a user changes an item of a text input box of a web input page, the target table and item attribute information where information is stored are changed. This is a functional overview diagram of the full-text XML paper construction system that is changed according to.

Referring to FIG. 2, the difference between the full text XML paper construction system and the general paper construction system according to an embodiment of the present invention is that text information is provided in a text input box of a web input page provided by a user in a paper construction system based on copy and paste. , And when setting items for each text input box, the items are distributed and stored in the database according to the set items to generate DTD 3.0-based XML data provided by PMC.

3 is a block diagram showing the overall functional block of the full-text XML paper construction system according to an embodiment of the present invention.

Referring to FIG. 3, the full-text XML paper constructing system according to the embodiment of the present invention includes a screen input unit 100, an item setting unit 110, a data attribute automatic change unit 120, and an XML paper generation unit 130. It includes.

The screen input unit 100 inputs text information about a paper of an academic research result present in a PDF document in paragraph units through a text input box on a web input page that allows a structured input of text information. In this case, the screen input unit 100 may provide a web page for manual input and construction by dividing the text information into paragraph units on the input screen.

In addition, the screen input unit 100 may be divided into three step areas such as bibliographic information, text information, and bibliographic information. When the three step items are divided, the screen input unit 100 may automatically configure sub-step items.

In addition, the screen input unit 100 may divide text information received by a user by copying and pasting in paragraph units from a PDF document into paragraphs in a text input box on the web input page and configured on the screen. Can be.

In addition, the screen input unit 100, through the web input page provides the text information about the article of the academic research results, academic information, journal information, publication year, issue number, thesis start page, thesis title, author name, the basic information of the article , Bibliographic area for authorship, e-mail, abstract, keyword information, paragraph title of body, paragraph, table number and table title, picture number and picture title, formula image information, table, picture, bibliography link information and By providing a reference area that provides an additional input window by changing the input items according to the text area where annotation information can be entered and the reference data type (journal, conference, report, etc.), The overall information of the thesis should be established by securing user's convenience.

The item setting unit 110 maps the text information with the item defined in the PMC (PubMed Central) DTD (Data Type Definition) to give meaning, and controls the text input box to be configured according to the order of the paper.

In addition, the item setting unit 110 is defined as three items for the text input box on the web input page, and provides for the sub-item selection function that each item has according to the item selection and addition for the construction of table and figure information You can provide an input window.

In addition, the item setting unit 110 selects an item to automatically map the paragraph-specific paragraphs of the text information to bibliographic information, text information, bibliographic information, and sub-elements of each item defined in the PMC DTD. In order to give meaning to the information and to configure the paper order, the text input box may be controlled up or down, and one or more text input fields may be selected and deleted or added.

In addition, the item setting unit 110 sets the text information on the article into the bibliographic area, the text area, and the bibliography area, and arranges the item setting function in front of the box of the text input box at the time of setting the item. It automatically provides the sub-items according to the selection of bibliography, text, and bibliography to change the function of the text box according to the selection, and when selecting the table and picture information, the number of table, picture, title, and annotation information. You can provide additional input window for additional input.

When one of the items defined in the PMC DTD is selected, the data property automatic change unit 120 automatically changes the form in which the text data in the text input box is stored according to the selected item, and automatically changes the property of the data stored in the specific table. To save the text data. That is, the data property automatic change unit 120 divides the bibliographic area, the text area, and the bibliography area into three stages in the order of articles for the electronic document, and changes the settings of the sub-items. Control to be stored in a specific column.

In this case, the data property automatic change unit 120 controls the text input box for configuring the electronic document in the order of the articles. That is, the data property automatic change unit 120 controls up or down control of text input boxes, selects one or more text input boxes, or deletes or adds them in order to configure the electronic document in the order of articles. You can control text entry fields by doing so.

Therefore, the data attribute automatic change unit 120 automatically changes the function of the text input box when setting the item in the item setting unit, thereby automatically changing the data table to be stored and reconfiguring the stored items of the data. It includes a data attribute automatic change function.

In addition, the data attribute automatic change unit 120 receives bibliographic information, text changes, bibliography items, and detailed item information for each of the three areas from the user with respect to text information regarding the article, and the data according to the PMC DTD form. Can be stored in the repository.

The XML paper generation unit 130 generates and outputs XML data based on a DTD (Data Type Definition) provided by PMC (PubMed Central) with respect to the stored text data.

In addition, the XML paper generation unit 130 may collectively generate text information about the paper in PMC DTD-based full-text XML in an academic unit, journal unit, issue unit, and paper unit.

The XML paper generation unit 130 may generate dozens of papers in batches or journal units based on the DTD criteria provided by the PMC for the text information stored in the data repository, Automatically generated with full text XML.

FIG. 5 is a flowchart illustrating a method of constructing a full-text XML paper in a full-text XML paper construction system according to an embodiment of the present invention.

Referring to FIG. 5, in the full-text XML paper construction system according to an embodiment of the present invention, the screen input unit 100 structures text information about a paper of an academic research result existing in a PDF document as shown in FIG. 4. The text input box on the work web input page is input in paragraph units (S510).

That is, the screen input unit 100 may receive text information input by copying and pasting by a user in paragraph units from a PDF document in paragraphs into text input boxes on a web input page. 4 is a diagram illustrating an example of a structured work screen for generating full text XML of a screen input unit according to an embodiment of the present invention. In Fig. 4, ① large classification sets the area of the text input box into the bibliographic information, the text information, and the bibliographic information area, and the sub-items of each item are detailed when the bibliographic information, the text information, and the bibliographic information area are set. It is displayed in the item setting window. ② For detailed items of bibliographic information, there are paper title [ko, en], abstract information [ko, en], and keyword information [ko, en]. The abstract information can be divided into paragraphs. Can be. The detailed information of the body information can be set by dividing the paragraph heading into five stages of the chapter † Section † Section † Section † Section. General paragraph information is composed of the first paragraph and is not defined separately. ③ In the case of text, input the data information by copying and pasting from the PDF file according to each item in the text input box. ④ In the case of a bibliography, a text input field is provided to enter information of each item when selecting a table or picture item between paragraphs.

In addition, the screen input unit 100 through the web input page provides the text information about the article of the academic research results, academic information, journal information, publication year, issue number, issue number, thesis start page, thesis title, author name, Bibliographic area for authorship, e-mail, abstract, keyword information, paragraph title of body, paragraph, table number and table title, picture number and picture title, formula image information, table, picture, bibliography link information and comments By providing the reference area that provides additional input window by changing the input items according to the text area where information can be input and the data type of the reference (journal, conference, report, etc.), the user It is possible to build the entire information of the thesis by securing the convenience of work.

In addition, the screen input unit 100 is a concept of society, journal, year of publication, issue for sociation, journal information, publication year, issue and article information on text information, so that the user can be processed into full-text XML data In order to generate the full-text XML data, a web input page may be called from a list page of a corresponding issue to receive text information about a paper on the web input page.

Subsequently, the item setting unit 110 defines an item in the text input box by mapping the text information with the item defined in the PubMed Central (PMC) DTD (Data Type Definition) (S520).

In addition, the item setting unit 110 defines three items for the text input box on the web input page, and provides additional items for providing sub-item selection function that each item has according to item selection and for constructing table and picture information. Can provide a window.

At this time, the item setting unit 110 is a DTD 3.0 item defined in the PMC as shown in FIG. 6 (FIGS. 6A to 6D), and bibliographic information defined in the PMC DTD for paragraphs of paragraphs of text information. , Text information, bibliographic information, and text items can be assigned as the user selects items defined in the XML paper construction system to be automatically mapped to sub-elements of each item. 6A through 6D are diagrams illustrating an example of a PMC DTD structure for generating a full text XML paper according to an embodiment of the present invention.

In addition, the item setting unit 110, as illustrated in Fig. 6 (Figs. 6A to 6D) in the paragraph-by-paragraph of the text information, the society information, journal information, issue information, publication information and Article-meta area of the journal meta area. Items that can manage thesis title, author, affiliation, abstract information, and keywords of; Paragraph, paragraph, paragraph, paragraph, paragraph, paragraph structure information of the body area corresponding to the body of the article; Paragraph, table, picture information; Items containing tables, figures, bibliographic link information, and image passing information; As the user selects an item in the input box for the information of the back element that owns the acknowledgment and bibliographic information, the item can be defined by automatically mapping with the PMC DTD form.

In addition, when each item is selected by the user as illustrated in FIG. 8, the item setting unit 110 maps a PMC DTD item corresponding to the selected item and transmits the item to the XML generation module of the XML paper generation unit 130. will be. 8 is a diagram illustrating an example of mapping a PMC DTD item corresponding to the selected item as the user selects the item in a UI form according to an embodiment of the present invention. That is, the item setting unit 110 outputs a screen for selecting an item in the form of a UI (User Interface), as shown in FIG. When each item is selected, the PMC DTD item corresponding to the selected item is mapped and transmitted to the XML generation module of the XML paper generation unit 170.

In addition, the item setting unit 110 sets the text information on the article into a bibliographic area, a text area, and a bibliography area, and arranges the item setting function in front of the box of the text input box when setting the item, thereby providing a function of the text input box. It automatically provides sub-items according to the selection of bibliography, text, and bibliography to change the function of the text box according to the selection, and to select the table, figure number, title, and annotation information. It can provide additional input window for additional input.

Subsequently, the item setting unit 110 controls the text input box for configuring the text information of the electronic document in the order of the article as shown in FIG. 7 (S530).

That is, the item setting unit 110 selects one or a plurality of text input boxes by controlling the up or down of the text input boxes in order to configure the text information according to the order of the papers as shown in FIG. 7. Can be deleted or added. FIG. 7 is a diagram illustrating an example of a screen for inputting author information, defining an item, and controlling a text input box with respect to text information according to an exemplary embodiment of the present invention.

In addition, the item setting unit 110, in conjunction with the screen input unit 100, so that the user can check the contents of the text information is built in the order of the writing without typos, academic information, journal information, article article information, text A table that manages information, table / picture information, and references can be parsed into XML according to the PMC DTD format as shown in FIG. 9 to provide a preview function through the declaration of a style sheet. have. 9 is a diagram illustrating an example of a PMC DTD structure for generating a full-text XML paper according to an embodiment of the present invention.

Subsequently, when one of the items defined in the PMC DTD is selected (S540-Yes), the data property automatic change unit 120 automatically changes the form in which the text data of the text input box is stored according to the selected item, The text data is stored by automatically changing an attribute of the stored data (S550).

In this case, the data property automatic change unit 120 automatically changes the data table to be stored by automatically changing the function of the text input box when setting the item, and automatically changes the data property so that the data storage item can be reconfigured. Can provide functionality.

In addition, the data property automatic change unit 120 automatically changes the text data when the bibliography, the text, the bibliography items are changed, and the detailed item information of each of the three areas is configured or the items are changed. You can change the storage table and items that are stored.

Subsequently, the XML paper generation unit 130 generates and outputs the XML paper data according to the DTD (Data Type Definition) provided by the PMC (PubMed Central) for the stored text data (S560).

That is, the XML paper generation unit 130 displays academic paper information having the structure as shown in FIG. 10 constructed through the above-described item definition, Unicode conversion, link information construction, etc. according to the PMC DTD form. PMC DTD based full text XML is generated as shown in FIG.

At this time, the XML article generation unit 130 is shown in Figure 11 in the academic unit, journal unit, issue number unit, thesis unit having the structure as shown in Figure 10 built through the above-described process You can batch generate PMC DTD-based full-text XML. 10 is a diagram illustrating a configuration tree of body information in a paper to be generated according to an embodiment of the present invention, and FIG. 11 is a full text XML file according to an embodiment of the present invention in the form of a paper through the declaration of a style sheet. It is a figure which shows the example which provides.

As shown in Fig. 10, the structure of the article is bibliographic information constituting the title, author, affiliation, abstract, and keyword information, and the body of the article constituting information such as the purpose and outline of the article, the research method, the research material, and the research results. It can be divided into information and references that consist of references and citations for the research results. Among these, the contents of paragraph information to classify research purpose and outline, research method, research material, and research result of thesis are as follows. Paragraph structure is divided into chapters, sections, subsections, terms, and subsections. Items with information at the bottom exist only for chapters. The top section of the body information is divided into chapters, and the chapter can select one of the attribute information.

The attribute information is largely composed of six types. An example is as follows. Intro refers to the background of research and the purpose of research, and is named introductory, "Introduction", Intro ", etc. Methods are the chapters for the purpose of research. In the paper, they are referred to as "methods and materials", "Methods and Materials" or "Materials and Methods", etc. In the case of "Methods and Materials" or "Materials and Methods", methods or "Materials" Can be divided into Materials is a chapter that is mainly related to the materials used in the research. In the paper, the materials are called "Materials, Materials, Materials", "Methods and Materials", or "Materials and Methods". "Methods and Materials" or "Materials and Methods" can be categorized as Methods or "Materials" based on the terms first named. Result is a chapter describing the results of research based on research methods and materials. , "Result", "Result and Discussion", "Result and Conclusion", etc., and named "Result" or "Discussion" or "Conclusion" first based on the named term. Can be. In FIG. 8, in the form of list information, paragraphs of a form described in order of serial order such as *, †, (1), and "(a)" may be defined as list information in order to explain a part of the article. have.

In addition, the XML article generation unit 130 generates dozens of articles in batches by selecting journal units, issue units, and article units according to the DTD criteria provided by the PMC for text information, or automatically generates the full text XML in the unit of articles. Can be created.

In addition, the XML paper generation unit 130 selects a manager item by a society unit, a journal unit, and a paper unit through a web input page, and executes a function. Automatically generate XML data and provide the manager with the status of creation.

As described above, according to the present invention, in the journal article file, text information is input to the input tool in a copy and paste manner, and classified into bibliographic information, text information, and bibliographic information according to the form of the article. By selecting and defining the items that show the characteristics of paragraphs for flexible construction of the body information, the system can recognize the area of each item, and select each item in the text input box to select each paragraph information, table, picture information, etc. It is possible to realize a full-text XML paper construction system and method that can generate DTD-based XML data defined by PMC collectively.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims and their equivalents. Only. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

The present invention can be applied to a system for converting a paper in a Microsoft Word file or an Adobe PDF file into an XML paper file for viewing on a web page.

In addition, the full text of a journal article can be converted into a PMC DTD-based XML document and applied to a service or system that builds a journal database.

In addition, even those who do not have expertise in XML or PMC DTD can be applied to services or systems that can convert a commonly used word file or PDF journal article into an XML article.

100: screen input unit 110: item setting unit
120: automatic data change unit 130: XML paper generation unit

Claims (22)

A screen input unit for inputting paragraph-by-paragraph text through a text input box on a web input page for structured input of text information about a paper of an academic research result existing in a PDF document;
An item setting unit which gives meaning to the text information by mapping it with an item defined in a PubMed Central (PMC) Data Type Definition (DTD) and controls the text input box to be configured according to a paper order;
When one of the items defined in the PMC DTD is selected, the form in which the text data of the text input box is stored is automatically changed according to the selected item, and the attribute of the data stored in a specific table is automatically changed to the text data. Data property automatic change unit for storing the; And
An XML paper generation unit configured to generate and output XML data based on a DTD (Data Type Definition) provided by PMC (PubMed Central) with respect to the stored text data;
Full text XLM paper building system that includes.
The method of claim 1,
The screen input unit may be configured on the screen by dividing the text information received by the user to copy and paste in paragraph units from the PDF document by paragraphs in a text input box on the web input page. Full Text XML Thesis Building System.
The method of claim 1,
The screen input unit, through the web input page provides the text information about the article of the academic research results, academic information, journal information, publication year, issue, thesis start page, thesis title, author name, author's belonging Bibliographic field for inputting e-mail, abstract, and keyword information, paragraph heading, paragraph, table number and table title, figure number and figure title, formula image information, table, figure, bibliography link information and annotation information The user's work is provided by providing a bibliography area that provides an additional input window by varying the input items according to the text area that can be input and the bibliography data type (journal, conference, report, etc.). Full text XML paper construction system, characterized in that to ensure the convenience to build the entire paper information.
The method of claim 1,
The item setting unit defines three items for the text input box on the web input page, and provides an additional input window for providing sub-item selection function of each item according to item selection and for constructing table and picture information. Full text XLM paper building system, characterized in that.
The method of claim 1,
The item setting unit may mean the text information by selecting an item to be automatically mapped to bibliographic information, text information, bibliographic information, and sub-elements of each item defined in the PMC DTD for each paragraph of the text information. And full text XMB to select one or a plurality of text input fields and delete or add the text input fields by controlling the up or down of the text input fields in order to configure the paper order. Thesis Building System.
The method of claim 1,
The item setting unit sets an item in the bibliographic area, the text area, and the bibliography area for the text information about the article, and sets the item setting function in front of the box of the text input box when setting the item. It automatically provides the sub-items according to the selection of the bibliography so that the function of the text box can be changed according to the selection and the table, figure number, title, and comment information can be added. Full text XML paper building system, characterized in that it provides an additional input window.
The method of claim 1,
The data property automatic change unit automatically changes a function of a text input box when setting an item in the item setting unit, thereby automatically changing a data table to be stored and automatically reconfiguring a stored item of data. Full text XLML paper construction system comprising a change function.
The method of claim 1,
The data attribute automatic change unit receives a bibliographic information, a text, a bibliographic item, and detailed item information for each of three areas from the user with respect to the text information of the article, and inputs the text to the data repository according to the PMC DTD form. Full text XML paper building system, characterized in that for storing information.
The method of claim 1,
The XML paper generation unit, the full-text XML paper construction system, characterized in that the generation of the PMC DTD-based full-text XML in the text unit, journal unit, issue unit, the paper unit unit.
The method of claim 8,
The XML article generation unit may generate dozens of articles in batches, journal units, issue units, and article units according to the DTD criteria provided by the PMC for the text information stored in the data repository, or generate full text XML in article units. Full text XML paper construction system characterized in that the automatic generation.
A method for constructing a full text XML paper of a system including a screen input unit, an item setting unit, a data property automatic change unit, and an XML paper generation unit,
(a) receiving the screen input unit in paragraph units through a text input box on a web input page through which text information about an article of an academic research achievement existing in a PDF document can be structuredly input;
(b) the text input box configured to define an item in the text input box by mapping the item information to an item defined in a PubMed Central (PMC) Data Type Definition (PMD) for the text information, and to configure the text in the order of a paper. Controlling;
(c) If one of the items defined in the PMC DTD is selected by the data attribute automatic change unit, automatically changes the format in which the text data of the text input box is stored according to the selected item, and the data stored in a specific table. Automatically changing an attribute to store the text data; And
(d) generating and outputting XML data according to a DTD (Data Type Definition) provided by the PubMed Central (PMC) for the stored text data;
Full text XML paper construction method comprising a.
The method of claim 11,
In the step (a), the text information input by copying and pasting by the user in paragraph units from the PDF document is divided into paragraphs in a text input box on the web input page and configured on the screen. Method for constructing a full-text XML paper.
The method of claim 11,
In the step (a), through the web input page, the text information about the article of the academic research achievement, the academic information which is the basic information of the article, the journal information, the publication year, the issue, thesis start page, the title of the article, the author's name, Bibliographic area for authorship, e-mail, abstract, keyword information, paragraph title of body, paragraph, table number and table title, picture number and picture title, formula image information, table, picture, bibliography link information and comments By providing the reference area that provides additional input window by changing the input items according to the text area where information can be input and the data type of the reference (journal, conference, report, etc.), the user Full text XML paper construction method characterized in that to ensure the convenience of the work to build the entire information of the paper.
The method of claim 11,
In the step (a), the concept of a society, a journal, a year of publication, and a number of issues for the user to process the full-text XML data about the society information, journal information, publication year, issue, and article information on the text information. Full text X, characterized in that to receive the text information about the paper on the web input page through the process of calling the web input page from the list page of the corresponding issue so as to generate the Full-Text XML data How to build an MD paper.
The method of claim 11,
In step (b), the text input box on the web input page is defined as three items, and an additional input window for providing a lower item selection function of each item according to the item selection and for constructing table and picture information is provided. Full text XLM paper construction method characterized in that to provide.
The method of claim 11,
In the step (b), the paragraph information of the text information may be automatically mapped to the bibliographic information, the body information, the bibliographic information, and sub-elements of each item defined in the PMC DTD. Full text, characterized in that to add to the meaning, and to control the up or down of the text input box in order to configure according to the article order, to select or delete one or more text input box. How to build XML paper.
The method of claim 11,
In the step (b), the text information of the article is set in the bibliographic area, the text area, and the bibliography area, and the item setting function is arranged in front of the box of the text input box when the item is set. Provides automatic selection of sub-items based on the selection of text, text, and bibliography. Changes the function of the text box according to the selection and adds table, figure number, title, and annotation information when selecting table and figure information. A method of constructing a full text XML paper, which provides an additional input window for input.
The method of claim 11,
In the step (c), by automatically changing the function of the text input box when setting the item, the data property to be changed is automatically changed, and the data property automatic change function is provided so that the data storage item can be reconfigured. Full text XML paper building method, characterized in that.
The method of claim 11,
In the step (c), the text data is automatically stored when the bibliography, the text, the bibliography item is changed, and the detailed item information of each of the three areas is configured or the item is changed. A method of constructing a full text XML paper, comprising changing and storing a storage table and items.
The method of claim 11,
In the step (d), the text information related to the article is generated in PMC DTD-based full-text XML in a unit, journal unit, issue unit, and article unit.
The method of claim 11,
In the step (d), according to the DTD criteria provided by the PMC, the text information is selected in a journal unit, an issue unit, or an article unit to generate dozens of papers collectively or automatically generate the full text XML in the paper unit. Full text XLML paper construction method characterized in that the giving.
The method of claim 11,
In the step (d), when the administrator item is selected and the function is executed by the society unit, journal unit, and thesis unit through the web input page, the full-text XML data under the society / journal / year of publication / volume at a specific location. A method for constructing a full text XML paper, characterized in that automatically generating and providing the administrator with a generation status.

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