Title:
METHOD FOR CREATING A KNOWLEDGE-BASED CAUSAL NETWORK
Document Type and Number:
WIPO Patent Application WO2003005297
Kind Code:
A3
Abstract:
The invention relates to a method for creating a causal network on the basis of knowledge acquisition. According to the invention, said knowledge acquisition is separated from the creation of said causal network and comprises the following steps: relevant knowledge is collected, and the knowledge in its entirety is structured to form a structured and complete representation thereof enabling the causal network to be created automatically by a computer.
Inventors:
HORN JOACHIM (DE)
PELLEGRINO MARCO (DE)
SCHEITERER RUXANDRA (DE)
PELLEGRINO MARCO (DE)
SCHEITERER RUXANDRA (DE)
Application Number:
PCT/DE2002/002280
Publication Date:
April 22, 2004
Filing Date:
June 21, 2002
Export Citation:
Assignee:
SIEMENS AG (DE)
HORN JOACHIM (DE)
PELLEGRINO MARCO (DE)
SCHEITERER RUXANDRA (DE)
HORN JOACHIM (DE)
PELLEGRINO MARCO (DE)
SCHEITERER RUXANDRA (DE)
International Classes:
G06N5/02; (IPC1-7): G06N5/02
Foreign References:
| EP0519096A1 | 1992-12-23 |
Other References:
HORN J ET AL: "Knowledge acquisition and automated generation of Bayesian networks for a medical dialogue and advisory system", ARTIFICIAL INTELLIGENCE IN MEDICINE. 8TH CONFERENCE ON ARTIFICIAL INTELLIGENCE IN MEDICINE IN EUROPE, AIME 2001. PROCEEDINGS (LECTURE NOTES IN ARTIFICIAL INTELLIGENCE VOL.2101), ARTIFICIAL INTELLIGENCE IN MEDICINE. 8TH CONFERENCE ON ARTIFICIAL INTELL, 3 July 2001 (2001-07-03), 2001, Berlin, Germany, Springer-Verlag, Germany, pages 199 - 202, XP002269791, ISBN: 3-540-42294-3
SCHMIDT ET AL: "Intelligent dialogues in home health care", ISCB-GMDS-99, 16 September 1999 (1999-09-16), pages 1, XP002269792, Retrieved from the Internet [retrieved on 20040206]
JENSEN F V: "BAYESIAN NETWORKS BASICS", AISB QUARTERLY, SL, GB, no. 94, 21 December 1995 (1995-12-21), pages 9 - 22, XP008005479, ISSN: 0268-4179
JOHNSON G JR ET AL: "Generalizing knowledge representation rules for acquiring and validating uncertain knowledge", FLAIRS-2000. PROCEEDINGS OF THE THIRTEENTH INTERNATIONAL FLORIDA ARTIFICIAL INTELLIGENCE RESEARCH SOCIETY CONFERENCE, FLAIRS 2000: 13TH INTERNATIONAL FLAIRS CONFERENCE, ORLANDO, FL, USA, 22-24 MAY 2000, 2000, Menlo Park, CA, USA, AAAI Press, USA, pages 186 - 190, XP008027556
SCHMIDT ET AL: "Intelligent dialogues in home health care", ISCB-GMDS-99, 16 September 1999 (1999-09-16), pages 1, XP002269792, Retrieved from the Internet
JENSEN F V: "BAYESIAN NETWORKS BASICS", AISB QUARTERLY, SL, GB, no. 94, 21 December 1995 (1995-12-21), pages 9 - 22, XP008005479, ISSN: 0268-4179
JOHNSON G JR ET AL: "Generalizing knowledge representation rules for acquiring and validating uncertain knowledge", FLAIRS-2000. PROCEEDINGS OF THE THIRTEENTH INTERNATIONAL FLORIDA ARTIFICIAL INTELLIGENCE RESEARCH SOCIETY CONFERENCE, FLAIRS 2000: 13TH INTERNATIONAL FLAIRS CONFERENCE, ORLANDO, FL, USA, 22-24 MAY 2000, 2000, Menlo Park, CA, USA, AAAI Press, USA, pages 186 - 190, XP008027556
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