WO2000029993A3 - Method and system for determining a selection of significant quantities among a number of quantities describing a technical system - Google Patents

Method and system for determining a selection of significant quantities among a number of quantities describing a technical system Download PDF

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Publication number
WO2000029993A3
WO2000029993A3 PCT/DE1999/003497 DE9903497W WO0029993A3 WO 2000029993 A3 WO2000029993 A3 WO 2000029993A3 DE 9903497 W DE9903497 W DE 9903497W WO 0029993 A3 WO0029993 A3 WO 0029993A3
Authority
WO
WIPO (PCT)
Prior art keywords
quantities
selection
determining
describing
technical system
Prior art date
Application number
PCT/DE1999/003497
Other languages
German (de)
French (fr)
Other versions
WO2000029993A2 (en
Inventor
Peter Liggesmeyer
Michael Rettelbach
Original Assignee
Siemens Ag
Peter Liggesmeyer
Michael Rettelbach
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag, Peter Liggesmeyer, Michael Rettelbach filed Critical Siemens Ag
Publication of WO2000029993A2 publication Critical patent/WO2000029993A2/en
Publication of WO2000029993A3 publication Critical patent/WO2000029993A3/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations

Abstract

During the description of a technical system a number of quantities exist among which those providing the greatest amount of information for a modelling of the system are to be determined. To this end a simple-evaluation method and a holdout method are combined so that for said quantities a number of quantities which best describe the system is determined analytically.
PCT/DE1999/003497 1998-11-13 1999-11-02 Method and system for determining a selection of significant quantities among a number of quantities describing a technical system WO2000029993A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19852469 1998-11-13
DE19852469.2 1998-11-13

Publications (2)

Publication Number Publication Date
WO2000029993A2 WO2000029993A2 (en) 2000-05-25
WO2000029993A3 true WO2000029993A3 (en) 2001-11-29

Family

ID=7887739

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/003497 WO2000029993A2 (en) 1998-11-13 1999-11-02 Method and system for determining a selection of significant quantities among a number of quantities describing a technical system

Country Status (1)

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WO (1) WO2000029993A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505087A2 (en) * 1991-03-20 1992-09-23 Hitachi, Ltd. Method for solving a non linear problem by iteration
US5546312A (en) * 1993-09-20 1996-08-13 Texas Instruments Incorporated Use of spatial models for simultaneous control of various non-uniformity metrics
US5621652A (en) * 1995-03-21 1997-04-15 Vlsi Technology, Inc. System and method for verifying process models in integrated circuit process simulators

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505087A2 (en) * 1991-03-20 1992-09-23 Hitachi, Ltd. Method for solving a non linear problem by iteration
US5546312A (en) * 1993-09-20 1996-08-13 Texas Instruments Incorporated Use of spatial models for simultaneous control of various non-uniformity metrics
US5621652A (en) * 1995-03-21 1997-04-15 Vlsi Technology, Inc. System and method for verifying process models in integrated circuit process simulators

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
GLOVER C W ET AL: "Accuracy estimation for supervised learning algorithms", APPLICATIONS AND SCIENCE OF ARTIFICIAL NEURAL NETWORKS III, ORLANDO, FL, USA, 21-24 APRIL 1997, vol. 3077, Proceedings of the SPIE - The International Society for Optical Engineering, 1997, SPIE-Int. Soc. Opt. Eng, USA, pages 794 - 802, XP000956031, ISSN: 0277-786X *
KOHAVI R ET AL: "AUTOMATIC PARAMETER SELECTION BY MINIMIZING ESTIMATED ERROR", MACHINE LEARNING. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE, 1995, XP000956027 *
LOUCOPOULOS C ET AL: "A TWO-PHASE MATHEMATICAL PROGRAMMING APPROACH TO THE THREE-GROUP DISCRIMINANT PROBLEM", PROCEEDINGS DECISION SCIENCES INSTITUTE. ANNUAL MEETING, 22 November 1997 (1997-11-22), XP000956419 *
MAHER J J ET AL: "PREDICTING BOND RATINGS USING NEURAL NETWORKS: A COMPARISON WITH LOGISTIC REGRESSION", INTERNATIONAL JOURNAL OF INTELLIGENT SYSTEMS IN ACCOUNTING, FINANCE AND MANAGEMENT,JOHN WILEY AND SONS, CHICHESTER,,GB, vol. 6, no. 1, March 1997 (1997-03-01), pages 59 - 72, XP000956414, ISSN: 1055-615X *
TSUKUDA J ET AL: "Predicting survival years of Japanese listed firms using neural network", 1996 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS. INFORMATION INTELLIGENCE AND SYSTEMS (CAT. NO.96CH35929), PROCEEDINGS OF IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS, BEIJING, CHINA, 14-17 OCT. 1996, 1996, New York, NY, USA, IEEE, USA, pages 836 - 841 vol.2, XP000952463, ISBN: 0-7803-3280-6 *
ZANAKIS S H ET AL: "DISCRIMINANT CHARACTERISTICS OFUS BANKS ACQUIRED WITH OR WITHOUT FEDERAL ASSISTANCE", EUROPEAN JOURNAL OF OPERATIONAL RESEARCH,AMSTERDAM,NL, vol. 77, no. 3, 29 September 1994 (1994-09-29), pages 440 - 465, XP000956115, ISSN: 0377-2217 *
ZANAKIS S H ET AL: "PREDICTION OF GREEK COMPANY TAKEOVERS VIA MULTIVARIATE ANALYSIS OF FINANCIAL RATIOS", JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY,XX,XX, vol. 48, no. 7, July 1997 (1997-07-01), pages 678 - 687, XP000956054, ISSN: 0160-5682 *

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Publication number Publication date
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