JP4255409B2 - Document management system, document list display method, program, and recording medium - Google Patents

Description

The present invention relates to a document management system, a document list display method, a program, and a recording medium, and is suitable for application to an electronic bulletin board or an electronic conference system.

  In recent years, with the development of information technology, multiple people have been working together on the network. For example, there are a document management system capable of document review and an electronic bulletin board system capable of exchanging messages.

In such a system, read / unread information is added to a document browsed by review reviewers or respondents, and when the document list is displayed, the user's browsing status can be known. In addition, in the electronic bulletin board system, a large number of documents such as information written by the user are displayed in a list. An unread display is made.
A user who uses such a system does not have to manage which document he / she is not viewing, and the burden on the user is reduced.

In Patent Document 1, a plurality of document review processing apparatuses are connected to each other via a network, and access management of comment data from review members is performed for each review target document for each of the processing apparatuses. It has become. For this purpose, comments and response data created by a plurality of reviewers and respondents are managed to display and print review results, and the sending of various notification documents for coordinating work among review members is managed.
As a result, when reviewing a document, it is possible to perform efficient review work even if multiple review members are separated in location, and also facilitate communication between review members and access management of comment data. can do.

Also, in Patent Document 2, a viewer who refers to a posted article every time a posted article is referred to and a posted article are registered in a reference history table, and a viewer who refers to each posted article for each poster. Are extracted from the reference history table, the number of references is counted for each viewer, and the poster, the viewer, and the reference count are registered in the reference count table. The number of references for each viewer corresponding to the poster is searched from the reference count table, a predetermined number of viewers with a high number of references are preferentially extracted, and the viewer information is sent to the poster based on the access from the poster. Display.
Thus, by presenting a viewer who is interested in the same information to the contributor, the information transmission function of the electronic bulletin board can be expanded and the use can be promoted.
Japanese Patent Laid-Open No. 06-274493 JP 2003-263383 A

In general, when displaying a list of documents in a document management system, a document search system, etc., or when displaying a list of documents in an electronic bulletin board, electronic conference system, etc., the document title, author name, creation date, etc. are mainly displayed. ing.
However, these pieces of information are information on the side that created the document, and the side that read the document, that is, the viewer information is not displayed. Therefore, the creator or viewer of the document cannot know what impression the other viewers who have viewed the document have.

In Patent Document 1 described above, when a document to be reviewed is open, it can be seen which reviewer wrote what kind of comment, but when reviewing a plurality of documents to be reviewed, which reviewer I don't know if I wrote a good comment.
Moreover, in patent document 2, although a contributor knows how many viewers there are for each document displayed in a list, and what kind of person is a viewer, I don't know if there are other viewers. Furthermore, neither the contributors nor the viewers know what the viewers are feeling.

The present invention has been made in consideration of the above-described circumstances, and is used in a document management system and a document management system that can obtain information on a viewer other than the user when a list of documents is displayed. An object of the present invention is to provide a document list display method, a program for executing functions of a document management system, and a computer-readable recording medium on which the program is recorded.

In order to solve the above-mentioned problem, the invention according to claim 1 is a document management system capable of creating a document list for a document set. For each registered document, a document ID and a user ID of the creator of the document are provided. , Bibliographic data of the document, a document DB for storing the contents of the document, a user ID for each user capable of browsing the document DB, a user management DB for storing image data that can be identified with the user, When a document stored in the document DB is browsed, the read information storage means for storing the document ID of the browsed document, the user ID of the viewer, and the browsing time in association with each other; A document ID acquisition unit that acquires a document ID, and a user ID of the creator corresponding to the document ID acquired by the document ID acquisition unit by referring to the document DB, and the user management D The creator image acquisition means for acquiring image data for identifying the creator corresponding to the user ID of the creator, and the document ID acquired by the document ID acquisition means with reference to the document DB The bibliographic item acquisition means for acquiring the corresponding bibliographic item data, the user ID of the viewer corresponding to the document ID acquired by the document ID acquisition unit with reference to the read information storage unit, and the browsing A browser image acquisition means for acquiring image data for identifying a viewer corresponding to the user ID of the viewer, referring to the user management DB, and arranging the document ID acquisition Image data for identifying the creator acquired by the creator image acquisition unit, bibliographic item data acquired by the bibliographic item acquisition unit, and the viewer image Obtained in association with identifying image data viewers with acquisition means, characterized by having a a document list display unit configured to display a document list.

The invention described in claim 2 is a document management system according to claim 1, which acquires image data representing a feeling after reading of a document browsed by a viewer, and corresponds to the document and the viewer who browsed the acquired image data. is not a sensitive virtual input means for registering to the read information storage means, the document list display means refers to the read information storage means, wherein the identifying image data before Symbol viewers Dokugokan A document list is created by associating with image data representing .

The invention according to claim 3 is a document management system according to claim 1 or 2, wherein a comment indicating a feeling after reading of the document browsed by the viewer is acquired, and the document and the viewer who browsed the acquired comment are supported. is not a comment input means for registering to the read information storage means, the document list display means refers to the read information storage means, and said comments and identifying image data before Symbol viewers A document list is created in association with each other.

According to a fourth aspect of the present invention, in the document management system according to the second or third aspect , the document list display means is given a comment or image data representing a feeling after reading with reference to the read information storage means. As for the browsing users , image data for identifying the browsing users are arranged in order of priority.

The invention according to claim 5 is the document management system according to any one of claims 1 to 4 , wherein the document list display means refers to the read information storage means and the number of viewers who have browsed the document. Is equal to or greater than a predetermined number, image data for identifying the viewers within the predetermined number is arranged, and a document list is created so that the viewer can know that the number is greater than or equal to the predetermined number.

According to the sixth aspect of the present invention, for each registered document, a document ID, a user ID of the creator of the document, bibliographic data of the document, a document DB storing the contents of the document, and the document DB For each user who can view the document, a user ID, a user management DB that stores image data that can be identified with the user, and a document ID of the document that is browsed when the document stored in the document DB is browsed A document list display method for use in a document management system having a read information storage means for storing a user ID of a viewer and a browsing time in association with each other, and capable of creating a document list for a document set, A document ID acquisition step for acquiring a document ID that is a target of a document list by a document ID acquisition unit, and a document ID acquisition step by referring to the document DB by a creator image acquisition unit. A creator image acquisition step of acquiring a user ID of the creator corresponding to the document ID, referring to the user management DB, and acquiring image data identifying the creator corresponding to the user ID of the creator; A bibliographic item acquisition step of acquiring bibliographic item data corresponding to the document ID acquired by the document ID acquisition step with reference to the document DB by the bibliographic item acquisition unit, and the read image storage unit by the viewer image acquisition unit The user ID of the viewer corresponding to the document ID acquired in the document ID acquisition step is acquired with reference to the means, and the user ID of the viewer is arranged in the order of browsing time, and the user management DB is referred to A viewer image acquisition step of acquiring image data for identifying a viewer corresponding to the user ID of the viewer, and a document list display means, In order of document ID acquired document ID, image data identifying the creator acquired in the creator image acquisition step, bibliographic item data acquired in the bibliographic item acquisition step, and acquired in the viewer image acquisition step And a document list display step for displaying the document list in association with image data for identifying a viewer.
According to a seventh aspect of the present invention, there is provided a computer comprising : a document ID acquisition unit, a creator image acquisition unit, a bibliographic item acquisition unit, a viewer image acquisition unit, an impression of the document management system according to any one of the first to fifth aspects ; input means, comment input means, which is a program in order to function as a document list display means.
The invention according to claim 8 is a computer-readable recording medium in which the program according to claim 7 is recorded.

According to the present invention, when the document list is displayed, the images (photos and pictures) of the users who viewed the documents are displayed in the order of the browsing time, so it is clear who viewed the documents. , "Meeting directly and listening", "Emailing" etc. are not necessary.
In addition, it is possible to display the classified impression type ("I'm glad", "I waited a little", etc.) and comments at the same time, so it is possible to know who has what impression.
In addition, since the face image of the viewer with the impression type or comment is preferentially displayed, even if there are many viewer displays, the impression type and comment can be found immediately.
Furthermore, even if the number of readers increases, an important viewer (a viewer who has a new viewing time, a viewer who has given a comment or impression type) can be displayed with priority without breaking the layout.

  A preferred embodiment according to the document management system of the present invention will be described below with reference to the drawings.

<Embodiment 1>
FIG. 1 is a block diagram showing the configuration of the document management system according to this embodiment. In this figure, the document management system includes a document management server 100 that maintains and manages documents created and browsed by users, and a client 200 that creates and browses documents held by the document management server 100 by a plurality of users. They are connected to each other via 300.
The document management server 100 also includes a document database 110 that holds information about documents created by the user, and read information management that holds read information on documents that indicate which user has viewed the document database 110. A database (read information storage means) 120 and a user management database 140 that holds information about users who can access the document management server 100 are connected. Hereinafter, the database is abbreviated as DB.

Next, the data structure of each database used in this embodiment will be described.
The document DB 110 has a known data structure composed of bibliographic items (document identifier (document ID), document name, creation date, creator, etc.) and document contents (text, images, audio, etc.) relating to registered documents. is there.

The user management DB 140 manages information related to users who use the document management system, and includes a user identifier (user ID), password, user name, image storage address that can identify the user, affiliation, and this document management system. It holds access rights (read only, write, full access, etc.) that are available rights (see FIG. 2).
The user management DB 140 is an image that is registered before the user starts using the document management system and can identify the user by looking at the image (for example, his / her face photo, portrait, and feature). Image etc.) is registered. Hereinafter, this image is called a face image.

  When the user browses a document in the document DB 110, the already-read information management DB 120 holds the document ID of the document, the user ID of the viewer, and the time when the document was browsed (see FIG. 3). For example, in FIG. 3, the document with the document ID “2” indicates that “Ikeda”, “Okawa”, and “Kurokawa” have browsed each.

FIG. 4 is a block diagram showing a functional configuration of the document management server 100 according to the present embodiment. In the figure, a document management server 100 includes functions of a document list display unit 101 and a document display unit 102, which are executed as a computer program.
The document list display unit 101 transmits a document list registered in the document DB 110 or a document list such as a result of searching the document DB 110 to the client 200, and the client 200 displays the received document list on the display device. . This document list includes at least the face image of the creator of the document, the document name, the creation date, and the face image of the viewer (see FIG. 5). When there are two or more viewers, face images arranged in the order of browsing time are displayed.

The face image of the document creator can be acquired by searching the user management DB 140 using the document creator as a key and extracting the face image storage address.
Further, the face image of the viewer searches the already-read information management DB 120 using the document ID of the document as a key, and acquires the user ID of the user who viewed the document. The user's face image can be acquired from the user management DB 140 using the acquired user ID as a key.

When the designated document or the document in the document DB 110 is directly designated from the list-displayed documents, the document display unit 102 retrieves the contents of the designated document from the document DB 110, and also displays the current time, document ID, The user ID is associated with the already-read information management DB 120 and registered. At this time, if there is already a combination of the same document ID and user ID, it is deleted and registered.
Further, the content of the retrieved document is transmitted to the client 200 and displayed on a display device provided in the client 200.

  With the above configuration, when the document list is displayed, the images (photos, pictures, etc.) of the users who viewed the documents are displayed in order from the most recent viewing time, so it is obvious who viewed the documents. , "Meeting directly and listening", "Emailing" etc. are not necessary.

FIG. 6 is a flowchart showing the processing procedure of the document list display unit.
All document IDs in the document DB 110 and all document IDs in the search result are acquired (step S01).
An unprocessed document ID is extracted from the acquired document ID group (step S02). If there is an unprocessed document ID (YES in step S03), the creator (creator's user) is created from the document DB 110 using the document ID as a key. ID) is acquired, and the face image of the creator (user ID) is acquired from the user management DB 140 (step S04).

Using the document ID as a key, the document name, creation date, and the like are acquired from the document DB 110 (step S05).
Next, using the document ID as a key, the user ID of the viewer who has viewed this document is acquired from the already-read information management DB 120, and the user IDs are arranged in ascending order of time of browsing (step S06). For example, in the case where the already-read information management DB is FIG. 3 and the document ID is “2”, the browsing users are arranged in the order of new time, and the order is (kurokawa, ohkawa, ikeda).

Next, for each of the rearranged user IDs, the user management DB 140 is referred to, and a face image is acquired from the storage address of the face image corresponding to the user ID (step S07). Are temporarily stored in the order of “face image of the viewer arranged in the order of the newest face image, document name, creation date, and browsing time” (step S08), and the process returns to step S02. The information arranged here forms one line of the list display (see FIG. 5).
On the other hand, when there is no unprocessed document ID (NO in step S03), the temporarily stored list is transmitted to the client 200. The client 200 displays this list on the display device.

  In the above list display, the user ID or the user name may be displayed as they are instead of the user face image.

<Embodiment 2>
FIG. 7 is a block diagram showing the configuration of the document management system of this embodiment. FIG. 8 is a block diagram showing a functional configuration of the document management server 100 according to the present embodiment. In FIG. 8, the document management server 100 includes functions of a document list display unit 101, a document display unit 102, and an impression type input unit 103, which are executed as a computer program. 7 and 8, the same functions as those in FIGS. 1 and 4 are denoted by the same reference numerals, and only the differences between the functions will be described.

In the present embodiment, an image (a photograph or a picture) representing a feeling after reading when a user browses a document can be added to the document list.
The impression type database (DB) 130 classifies the feeling after reading and registers and manages an image representative of the classification (hereinafter referred to as an impression type). The impression type ID and impression for identifying this image It consists of a type description and an image storage address (see FIG. 9).
The read information management DB 120 is obtained by adding a data item “impression type ID” to the read information management DB 120 in the first embodiment, and records an impression type ID corresponding to an image that gives a feeling after reading the document (FIG. 10).

When the designated document or the document in the document DB 110 is directly designated from the list-displayed documents, the document display unit 102 retrieves the contents of the designated document from the document DB 110, and also displays the current time, document ID, The user ID is associated with the already-read information management DB 120 and registered. At this time, if there is already a combination of the same document ID and user ID, it is deleted and registered.
Further, the content of the retrieved document is transmitted to the client 200 and displayed on a display device provided in the client 200. When displaying the contents of this document, buttons corresponding to all the impression types registered in the impression type management DB 130 are also displayed on the display device of the client 200 (see FIG. 11).

When the user browses the document and clicks the impression type button corresponding to the feeling after reading the document, the user ID, the document ID, and the impression type ID are transmitted to the document management server 100. Upon receiving this communication, the document management server 100 activates the impression type input unit 103 and searches the already-read information management DB 120 using the received document ID and user ID as keys. The received “impression type ID” is registered in the data item “impression type ID” of the entry of the found read information management DB 120 and the time is updated to the current time.
Thereby, the user can give a reader's impression to the viewed document.
For example, in FIG. 10, a document with “document ID = 2” represents that the user with user ID = “ikeda” has a feeling after reading that “I am happy (impression type ID =“ happy ”)”.

  In addition to the information shown in the first embodiment (creator's face image, viewer's face image, etc.), the document list display unit 101 refers to the already-read information management DB 120 and displays the impression type that the viewer expresses after reading. When designated, images indicating the reader's feeling after reading the document (impression type) are transmitted to the client 200 as a list associated with the viewer's face image, and displayed on a display device provided in the client 200. (FIG. 12).

  With this configuration, when the document list is displayed, the images (photos, pictures, etc.) of the users who browsed the documents are displayed in order from the most recent browsing time. It is self-explanatory, and there is no need to “meet and listen directly” or “ask by email”. Moreover, since the impression type is also displayed, it is possible to know who has what impression.

<Embodiment 3>
In the present embodiment, the feeling after reading the document is given as a comment as in the second embodiment.
Since the configuration of the document management system in this embodiment is the same as the configuration shown in FIG. FIG. 13 is a block diagram showing a functional configuration of the document management server 100 according to the present embodiment. In the figure, the document management server 100 includes functions of a document list display unit 101, a document display unit 102, and a comment input unit 104, which are executed as a computer program. Moreover, you may comprise so that the impression type input part 103 may be included in the said structure. In FIG. 13, functions denoted by the same reference numerals as those in FIG. 7 indicate that they have the same functions, and differences will be described here.
The already-read information management DB 120 is obtained by adding a data item “comment” to the already-read information management DB 120 in the second embodiment, and records the feeling after reading the document as a character string (see FIG. 14).

  When the designated document or the document in the document DB 110 is directly designated from the list-displayed documents, the document display unit 102 retrieves the contents of the designated document from the document DB 110, and also displays the current time, document ID, The user ID is associated with the already-read information management DB 120 and registered. At this time, if there is already a combination of the same document ID and user ID, it is deleted and registered.

  Further, the content of the retrieved document is transmitted to the client 200 and displayed on a display device provided in the client 200. When displaying the contents of this document, buttons and comment input fields corresponding to all the impression types registered in the impression type management DB 130 are also displayed on the display device of the client 200 (see FIG. 15).

When the user browses the document, inputs the feeling after reading the document into the comment field, and clicks the comment registration button (see FIG. 15), the user ID, the document ID, and the input comment character string are stored in the document management server. 100. Upon receiving this communication, the document management server 100 activates the comment input unit 104 and searches the already-read information management DB 120 using the received document ID and user ID as keys. The character string of the received comment is registered in the data item “comment” of the entry of the found read information management DB 120, and the time is updated to the current time.
For example, in FIG. 14, a document with document ID = 2 represents that a user with user ID = “ohhara” gave a comment “well done”. As in this example, the post-reading feeling for the document may be a comment alone, or both an impression type and a comment may be given.

In addition to the information (the creator's face image, the viewer's face image, the impression type image, etc.) shown in the second embodiment, the document list display unit 101 refers to the already-read information management DB 120 and comments by the viewer When a mouse is placed on the viewer's face image, a list of documents that can be displayed in a pop-up by the viewer's comments on this document is sent to the client 200.
The client 200 displays the transmitted list on the display device. When the user wants to see the comment of the viewer attached to the document displayed in the list, the comment pops up and is displayed when the mouse is placed on the face image of the viewer (FIG. 16).

  With this configuration, when the document list is displayed, the images (photos, pictures, etc.) of the users who browsed the documents are displayed in order from the most recent browsing time. It is self-explanatory, and there is no need to “meet and listen directly” or “ask by email”. In addition, the impression type and comments are also displayed at the same time, so it is possible to know who has what impression.

  In the document list display unit 101 of the third embodiment described above, the order of the viewed face images of the viewer is processed as follows, and the face image of the viewer when there is an impression type or comment is prioritized. You may make it display (refer FIG. 17). That is,

(1) The user ID of the viewer who viewed the document is acquired from the read information management DB 120.
(2) These viewers are divided into a group 1 of viewers who attached impression types or comments, and a group 2 of viewers who did not attach anything, and within these groups, user IDs were assigned in order of newest time. Line up.
(3) The viewer's face images (with impression-type images and comments) are arranged in the order of group 1 user IDs and then group 2 user IDs.

  By doing the above, the face image of the viewer with impression type and comment is displayed with priority, so even if there are many viewer displays, the impression type and comment can be found immediately. .

Further, in the document list display, if there are many viewers for one document, it may not be displayed on one line. In this case, the number of face images of the viewer to be displayed in one line is determined in advance, and the document list display unit 101 prioritizes the order of the browsing time or the order with the impression type or comment. After arranging the viewers, face images may be arranged for a predetermined number of viewers, and a mark (“...”) Indicating that there are more than a predetermined number of viewers may be arranged thereafter ( (See FIG. 18). This mark is not limited to “...” As long as it can be distinguished from the face image of the viewer.
In FIG. 18, the number of viewers is limited to two, and “...” indicating that there are three or more viewers is displayed in the “detail report” document.

  By doing this, even if the number of viewers increases, priority is given to important viewers (browsers who have a new viewing time, viewers who have added comments or impression types) without disrupting the layout. be able to.

<Embodiment 4>
The present invention is not limited only to the above-described embodiments. Each function constituting the above-described embodiment is programmed, written in advance on a recording medium such as a CD-ROM, and the CD-ROM or the like is mounted on a medium driving device such as a CD-ROM drive mounted on a computer. Needless to say, the object of the present invention is achieved by storing these programs in a memory or a storage device of a computer and executing them.
In this case, the program itself read from the recording medium realizes the functions of the above-described embodiment, and the program and the recording medium recording the program also constitute the present invention.

  As a recording medium for storing the program, a semiconductor medium (for example, ROM, nonvolatile memory card, etc.), an optical medium (for example, DVD, MO, MD, CD, etc.), a magnetic medium (for example, magnetic tape, flexible disk, etc.) ) Or the like.

  Moreover, not only the functions of the above-described embodiment are realized by executing the loaded program, but also the above-described implementation by processing in cooperation with the operating system or other application programs based on the instructions of the program. The case where the function of the form is realized is also included.

When distributing to the market, store the program in a portable recording medium for distribution, or store it in a storage device of a server computer connected via a network such as the Internet, and transfer it to other computers via the network. Can be transferred. In this case, the storage device of this server computer is also included in the recording medium of the present invention.
In the computer, the functions of the above-described embodiments are realized by installing a program on a portable recording medium or a transferred program on a recording medium connected to the computer and executing the installed program. Is done.

  The above-described computer can be applied to a single computer, but can also be applied to a plurality of computer networks. A program used in a computer is recorded in another computer and remotely Processing or execution may be performed in a distributed manner as a computer. In this case, the Internet, LAN, WAN, etc. can be used for communication between computers.

It is a block diagram which shows the structure of a document management system. It is an example of a data structure of user management DB. It is an example of a data structure of read information management DB provided with the data item which can hold | maintain the user ID of the browser who browsed the document. It is a functional block diagram of the document management server which can display the document list which understands who browsed the document. It is a display example of a document list that shows who viewed a document. It is a flowchart which shows the process sequence of a document list display part. It is a block diagram which shows the other structure of a document management system. It is a functional block diagram of the document management server which can display the document list which understands that the impression type was attached to the browsed document. It is an example of a data structure of impression type management DB. It is an example of the data structure of read information management DB provided with the data item which can hold | maintain the impression type which the viewer gave. It is an example of a document content display with an impression type button. It is a display example of a document list showing that an impression type is attached. It is a functional block diagram of the document management server which can display the document list which understands that the comment was attached to the browsed document. It is an example of the data structure of read information management DB provided with the data item which can hold | maintain the comment which the viewer gave. It is an example of a display of the document content with a comment input column. It is a display example of a document list showing that a comment is attached. It is a display example of a document list when a viewer who attaches an impression type or a comment is preferentially displayed. It is a display example of a document list when the number of face images of a viewer is limited.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 ... Document management server, 101 ... Document list display part, 102 ... Document display part, 103 ... Impression type input part, 104 ... Comment input part, 110 ... Document DB, 120 ... Read information management DB (read information storage means) , 130 ... Impression type management DB, 140 ... User management DB, 200 ... Client, 300 ... Network.

Claims (8)

In a document management system that can create a document list for a document set,
For each registered document, a document ID, a user ID of the creator of the document, bibliographic data of the document, a document DB that stores the contents of the document, and
For each user who can browse the document DB, a user ID, a user management DB that stores image data that can be identified with the user,
Read information storage means for storing the document ID of the viewed document, the user ID of the viewer, and the browsing time in association with each other when the document stored in the document DB is browsed;
A document ID acquisition means for acquiring a document ID as a target of the document list;
Referring to the document DB, the creator ID corresponding to the document ID acquired by the document ID acquisition means is acquired, and the creator corresponding to the creator user ID is referred to the user management DB. Creator image acquisition means for acquiring image data for identifying
Bibliographic item obtaining means for obtaining bibliographic item data corresponding to the document ID obtained by the document ID obtaining unit with reference to the document DB;
With reference to the already-read information storage unit, the user ID of the viewer corresponding to the document ID acquired by the document ID acquisition unit is acquired, and the user ID of the viewer is arranged in the order of browsing, and the user management A browser image acquisition means for acquiring image data for identifying a viewer corresponding to the user ID of the viewer with reference to the DB;
In the order of the document ID acquired, the image data for identifying the creator acquired by the creator image acquisition unit, the bibliographic item data acquired by the bibliographic item acquisition unit, and the browser image acquisition unit A document list display means for displaying a document list in association with image data for identifying a viewer;
A document management system comprising: 2. The document management system according to claim 1, wherein image data representing a post-reading feeling of a document viewed by a viewer is acquired, and the acquired image data is associated with the viewed document and the viewer to the already-read information storage unit. has a sensitive virtual input means for registering the document list display means, wherein with reference to the read information storage means, before Symbol in association with image data representing the image data and the Dokugokan identifying the viewer, A document management system characterized by creating a document list. 3. The document management system according to claim 1 or 2, wherein a comment indicating a post-reading feeling of a document viewed by a viewer is acquired, and the acquired comment is associated with the viewed document and the viewer to the already-read information storage unit. has a comment input means for registering the document list display means, wherein with reference to the read information storage means, before Symbol in association with the comments and identifying image data viewers, to create a document list Document management system characterized by 4. The document management system according to claim 2 , wherein said document list display means refers to said already-read information storage means, and for a viewer who is given a comment or image data indicating a feeling after reading, A document management system characterized by arranging image data for identifying images in order of priority . 5. The document management system according to claim 1 , wherein the document list display unit refers to the already-read information storage unit and the number of viewers who browsed the document is a predetermined number or more. A document management system , wherein image data for identifying a predetermined number of viewers are arranged and a document list is created so that a viewer can know that the number is greater than or equal to a predetermined number . For each registered document, a document ID, a user ID of the creator of the document, bibliographic data of the document, a document DB that stores the contents of the document, and
For each user who can browse the document DB, a user ID, a user management DB that stores image data that can be identified with the user,
Read information storage means for storing the document ID of the viewed document, the user ID of the viewer, and the browsing time in association with each other when the document stored in the document DB is browsed;
A document list display method used in a document management system capable of creating a document list for a document set,
A document ID acquisition step of acquiring a document ID as a target of the document list by the document ID acquisition means;
The creator image acquisition means refers to the document DB, acquires the creator user ID corresponding to the document ID acquired in the document ID acquisition step, and refers to the user management DB to determine the creator's user ID. A creator image acquisition step of acquiring image data for identifying the creator corresponding to the user ID;
A bibliographic item acquisition step of acquiring bibliographic item data corresponding to the document ID acquired by the document ID acquisition step with reference to the document DB by the bibliographic item acquisition unit;
The browser image acquisition means refers to the already-read information storage means, acquires the user ID of the viewer corresponding to the document ID acquired in the document ID acquisition step, and browses the user ID of the viewer A viewer image acquisition step for acquiring image data for identifying a viewer corresponding to the user ID of the viewer, referring to the user management DB, arranged in chronological order;
Image data for identifying the creator acquired in the creator image acquisition step, bibliographic item data acquired in the bibliographic item acquisition step, and the viewer in the order of the document ID acquired by the document list display means A document list display step for displaying the document list in association with image data for identifying the viewer acquired in the image acquisition step;
Document list display method which is characterized in that it has a. The computer, the document ID acquisition unit of the document management system according to any one of claims 1 to 5, author image acquiring means, bibliographic acquisition means, a viewer image acquiring means, feedback input means, comment input unit, the document list program for causing a function as a display unit.   A computer-readable recording medium on which the program according to claim 7 is recorded.