Process and tool for conceptual modeling of expertise on a computer system

• US 5,920,314 A
• Filed: 12/28/1995
• Issued: 07/06/1999
• Est. Priority Date: 12/06/1991
• Status: Expired due to Fees

• Current Assignee: Bull S. A.
• Original Assignee: Bull S. A.
• Inventors: Maesano, Libero, Marquet, Jean-Baptiste, Rabaux, Eric
• Primary Examiner(s): Kim, Matthew M.
• Assistant Examiner(s): dela Torre, Crescelle N.
• Application Number:
  US08/579,933
• Time in Patent Office: 1,286 Days
• Field of Search: 395/12, 395/50, 395/54, 395/60, 395/75, 395/76, 395/77, 395/906, 395/326, 395/337, 395/340, 395/348, 395/352, 395/353, 395/354, 395/356, 364/188, 706/11, 706/45, 706/46, 706/59, 706/60, 706/61, 706/906, 345/320, 345/339, 345/340, 345/348, 345/352, 345/353, 345/354, 345/356
• US Class Current: 715/804
• CPC Class Codes: G06N 5/025 Extracting rules from data

Abstract

A process for conceptually modeling expertise on a computer system with a central processing unit, a central memory and a display working in multi-windows graphics mode. Each window is equipped with a system of local coordinates and a means of pointing in a window to at least one active zone capable of reacting to at least one unit of information made up of an outside event; the active zone is associated with a group of initial functions called editors, which have at least a second reaction function, and with activation, combining at least one window with a predefined number of conceptual objects composing a body of knowledge organized on four layers of modeling of expertise. Each window takes into account connections between the different conceptual objects, updating or changing a conceptual object and automatically updating the connections.

Claims

1. A conceptual expertise modeling system on a computer system having a central processing unit, a central memory and a display device working in a multi-windows graphics mode, the modeling system comprising:

a plurality of windows, each window of the modeling system equipped with a system of local coordinates and with a means of marking in the window at least one active zone capable of reacting to at least one unit of information constituted by an outside event, said active zone being associated with a group of initial editor functions that have at least one secondary reaction function; and

a predefined number of conceptual objects making up a body of knowledge organized on four expertise modeling layers comprising;

a strategic layer;

a task layer;

an inference layer; and

a field layer; and

said expertise modeling layers displayed in said plurality of windows, each of said windows enabling the display, editing and saving of connections between ones of said conceptual objects, and each window enabling an update of the connections between the conceptual objects upon an update or change in a conceptual object.

2. The modeling system according to claim 1, wherein the conceptual objects are composed of relations, functions of the model, operators, roles, procedures and goals.

3. The modeling system according to claim 2, further comprising a glossary which is subsequently used to define the objects to be described.

4. The modeling system according to claim 3, wherein the glossary is created with:

a glossary window and a database window arranged in a hierarchy in which the knowledge documented and entered in memory is displayed;

highlighted words in the documented knowledge selected for the glossary in the database window;

words transferred to the glossary by a selected transfer arrow; and

edits to the connections between the glossary and the documented knowledge.

6. The modeling system according to claim 1, wherein each window has a display stage for the field indicating the connections of one object with the other objects.

7. The modeling system according to claim 1, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

8. The modeling system according to claim 3, wherein each window has as an active zone a "more" box making it possible to extend the number of fields of information shown in the window.

9. The modeling system according to claim 2, wherein each window has a display stage for the field indicating the connections of one object with the other objects.

10. The modeling system according to claim 3, wherein each window has a display stage for the field indicating the connections of one object with the other objects.

11. The modeling system according to claim 4, wherein each window has a display stage for the field indicating the connections of one object with the other objects.

13. The modeling system according to claim 2, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

14. The modeling system according to claim 3, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

15. The modeling system according to claim 4, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

17. The modeling system according to claim 6, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

18. The modeling system according to claim 8, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

19. The modeling system according to claim 9, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

20. The modeling system according to claim 10, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

21. The modeling system according to claim 11, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

23. The modeling system according to claim 1 wherein the conceptual objects of the field layer are concepts, relations, and functions.

24. The modeling system according to claim 1 wherein the conceptual objects of the field layer are referenced by the inference, task, and strategic layers.

25. The modeling system according to claim 1 wherein the conceptual objects of the inference layer are inference structures, operators and catalogues.

26. The modeling system according to claim 1 wherein the conceptual objects of the task layer are procedures.

27. The modeling system according to claim 1 wherein the conceptual objects of the strategic layer are internal aims.

5. The modeling system according to claim wherein each window has as an active zone a box making it possible to extend the number of fields of information shown in the window.

12. The modeling system according to claim 5, wherein each window has a display stage or the field indicating the connections of one object with the other objects.

16. The modeling system according to claim 5, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

22. The modeling system according to claim 12, wherein each window has as an active zone a "less" box making it possible to restrict the size of the window and the information displayed in it to essential information.

28. A method of building a glossary to define objects to be described, said glossary for use in a conceptual expertise modeling system, comprising the steps of:

loading a maintenance document containing information concerning an application for the conceptual expertise modeling system;

highlighting selected words in the maintenance document; and

transferring the selected words from the maintenance document into the glossary.

29. The method of claim 28 wherein said step of loading a maintenance document further comprises loading said document from a database.

30. The method of claim 28 wherein said step of transferring the selected words further comprises copying said words into said glossary.

31. The method of claim 30 wherein said step of transferring the selected words further comprises editing connections between said glossary and a database.