Abstract: The management device 20 includes: a management reception unit 21 for receiving work-related information transmitted from the display devices 301-30n; and a management transmission unit 22 for transmitting, to the display devices 301-30n, process information indicating work process and the work-related information received by the management reception unit 21. The display device 301 includes: an input unit 31 to which the work-related information is input; a display transmission unit 32 for transmitting the received work-related information to the management device 20; a display reception unit 33 for receiving the information transmitted from the management transmission unit 22; and a display unit 34 for displaying the input work-related information and the information received by the display reception unit 33 in one display area.

Abstract: To identify a time period having an increased object editing amount in an editing image shared by multiple users and to extract the editing image in a desired state on the basis of the identified time period, an information display processing system includes: a display unit which displays information acquired in response to a predetermined request issued by at least one of multiple users; a data storing unit which stores data including user data identifying a user, editing-image data identifying an editing image, and object data identifying an object; and a processing unit which identifies, in response to the predetermined request, a time period having an object editing amount exceeding a predetermined threshold value as an editing-amount increasing time period by use of the data stored in the data storing unit and extracts an object edited in the identified editing-amount increasing time period.

Abstract: The present invention provides an information processing device which can detect illegal authorization setting efficiently in a short period of time. The information processing device includes a database which stores electronic documents, a means for storing rank values of users of the database, a means for storing the authorization degree of an electronic document or an electronic document group and authorization degrees of respective document classes of the database, a means for analyzing the electronic documents and combining together documents having mutual similarity in a degree equal to or higher than a certain level into a similar document group, and a means for analyzing authorization degrees of respective document classes in the database with reference to the rank values of the users, and thus detecting an electronic document or an electronic document group whose authorization setting is improper.

Abstract: The present invention provides an information processing device which can detect illegal authorization setting efficiently in a short period of time. The information processing device includes a database which stores electronic documents, a means for storing rank values of users of the database, a means for storing the authorization degree of an electronic document or an electronic document group and authorization degrees of respective document classes of the database, a means for analyzing the electronic documents and combining together documents having mutual similarity in a degree equal to or higher than a certain level into a similar document group, and a means for analyzing authorization degrees of respective document classes in the database with reference to the rank values of the users, and thus detecting an electronic document or an electronic document group whose authorization setting is improper.

Abstract: To identify a time period having an increased object editing amount in an editing image shared by multiple users and to extract the editing image in a desired state on the basis of the identified time period, an information display processing system includes: a display unit which displays information acquired in response to a predetermined request issued by at least one of multiple users; a data storing unit which stores data including user data identifying a user, editing-image data identifying an editing image, and object data identifying an object; and a processing unit which identifies, in response to the predetermined request, a time period having an object editing amount exceeding a predetermined threshold value as an editing-amount increasing time period by use of the data stored in the data storing unit and extracts an object edited in the identified editing-amount increasing time period.

Abstract: The present invention provides an information processing device which can detect illegal authorization setting efficiently in a short period of time. The information processing device includes a database which stores electronic documents, a means for storing rank values of users of the database, a means for storing the authorization degree of an electronic document or an electronic document group and authorization degrees of respective document classes of the database, a means for analyzing the electronic documents and combining together documents having mutual similarity in a degree equal to or higher than a certain level into a similar document group, and a means for analyzing authorization degrees of respective document classes in the database with reference to the rank values of the users, and thus detecting an electronic document or an electronic document group whose authorization setting is improper.