CA2018070A1 - Performance improvement tool for rule based expert systems - Google Patents

Performance improvement tool for rule based expert systems

Info

Publication number
CA2018070A1
CA2018070A1 CA2018070A CA2018070A CA2018070A1 CA 2018070 A1 CA2018070 A1 CA 2018070A1 CA 2018070 A CA2018070 A CA 2018070A CA 2018070 A CA2018070 A CA 2018070A CA 2018070 A1 CA2018070 A1 CA 2018070A1
Authority
CA
Canada
Prior art keywords
expert system
user
rule based
performance improvement
monitoring system
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2018070A
Other languages
French (fr)
Other versions
CA2018070C (en
Inventor
Po C. Yue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of CA2018070A1 publication Critical patent/CA2018070A1/en
Application granted granted Critical
Publication of CA2018070C publication Critical patent/CA2018070C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466—Performance evaluation by tracing or monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/02—Knowledge representation; Symbolic representation
    • G06N5/022—Knowledge engineering; Knowledge acquisition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Debugging And Monitoring (AREA)
  • Devices For Executing Special Programs (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PERFORMANCE IMPROVEMENT TOOL FOR
RULE BASED EXPERT SYSTEM

ABSTRACT OF THE DISCLOSURE
A monitoring system monitors an expert system application while such application executes for a period of time. The monitoring system records selected performance data relative to the operating efficiency of the expert system, and writes such data into a database for later use. After a test run of the expert system is completed, the monitoring system can select a small number of candidate rules for revision by a user, and display data to the user which allows the user to determine what types of changes need to be made to the candidate rules and to the working memory data organization.
CA002018070A 1989-08-14 1990-06-01 Performance improvement tool for rule based expert systems Expired - Fee Related CA2018070C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/393,526 US5129043A (en) 1989-08-14 1989-08-14 Performance improvement tool for rule based expert systems
US07/393,526 1989-08-14

Publications (2)

Publication Number Publication Date
CA2018070A1 true CA2018070A1 (en) 1991-02-14
CA2018070C CA2018070C (en) 1994-02-15

Family

ID=23555053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002018070A Expired - Fee Related CA2018070C (en) 1989-08-14 1990-06-01 Performance improvement tool for rule based expert systems

Country Status (6)

Country Link
US (1) US5129043A (en)
EP (1) EP0413485B1 (en)
JP (1) JPH0750441B2 (en)
BR (1) BR9003980A (en)
CA (1) CA2018070C (en)
DE (1) DE69029983T2 (en)

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JPH0695879A (en) * 1992-05-05 1994-04-08 Internatl Business Mach Corp <Ibm> Computer system
JPH10500787A (en) * 1994-03-14 1998-01-20 グリーン・ヒルズ・ソフトウェア・インコーポレーテッド Optimizing time and testing of high-level language programs
JPH0877010A (en) 1994-09-07 1996-03-22 Hitachi Ltd Method and device for data analysis
US5949971A (en) * 1995-10-02 1999-09-07 International Business Machines Corporation Method and system for performance monitoring through identification of frequency and length of time of execution of serialization instructions in a processing system
US5748855A (en) * 1995-10-02 1998-05-05 Iinternational Business Machines Corporation Method and system for performance monitoring of misaligned memory accesses in a processing system
US5691920A (en) * 1995-10-02 1997-11-25 International Business Machines Corporation Method and system for performance monitoring of dispatch unit efficiency in a processing system
US5797019A (en) * 1995-10-02 1998-08-18 International Business Machines Corporation Method and system for performance monitoring time lengths of disabled interrupts in a processing system
US5751945A (en) * 1995-10-02 1998-05-12 International Business Machines Corporation Method and system for performance monitoring stalls to identify pipeline bottlenecks and stalls in a processing system
US5729726A (en) * 1995-10-02 1998-03-17 International Business Machines Corporation Method and system for performance monitoring efficiency of branch unit operation in a processing system
US5752062A (en) * 1995-10-02 1998-05-12 International Business Machines Corporation Method and system for performance monitoring through monitoring an order of processor events during execution in a processing system
US6546380B1 (en) * 1997-09-24 2003-04-08 Unisys Corporation Method and apparatus for detecting an endless loop in a rules-based expert system
US8572059B2 (en) * 2001-05-15 2013-10-29 Colin P. Britton Surveillance, monitoring and real-time events platform
US6925457B2 (en) * 2001-07-27 2005-08-02 Metatomix, Inc. Methods and apparatus for querying a relational data store using schema-less queries
US20030208499A1 (en) * 2002-05-03 2003-11-06 David Bigwood Methods and apparatus for visualizing relationships among triples of resource description framework (RDF) data sets
US7890517B2 (en) * 2001-05-15 2011-02-15 Metatomix, Inc. Appliance for enterprise information integration and enterprise resource interoperability platform and methods
US7058637B2 (en) * 2001-05-15 2006-06-06 Metatomix, Inc. Methods and apparatus for enterprise application integration
US6856992B2 (en) * 2001-05-15 2005-02-15 Metatomix, Inc. Methods and apparatus for real-time business visibility using persistent schema-less data storage
US6856980B2 (en) * 2001-06-25 2005-02-15 Exigen Group Hybrid use of rule and constraint engines
US20030004912A1 (en) * 2001-06-29 2003-01-02 Lalit Pant Architecture for intelligent agents and distributed platform therefor
WO2004034625A2 (en) * 2002-10-07 2004-04-22 Metatomix, Inc. Methods and apparatus for identifying related nodes in a directed graph having named arcs
US7665063B1 (en) 2004-05-26 2010-02-16 Pegasystems, Inc. Integration of declarative rule-based processing with procedural programming
US8335704B2 (en) * 2005-01-28 2012-12-18 Pegasystems Inc. Methods and apparatus for work management and routing
US8924335B1 (en) 2006-03-30 2014-12-30 Pegasystems Inc. Rule-based user interface conformance methods
US8250525B2 (en) 2007-03-02 2012-08-21 Pegasystems Inc. Proactive performance management for multi-user enterprise software systems
US20090249129A1 (en) * 2007-10-12 2009-10-01 David Femia Systems and Methods for Managing Multi-Component Systems in an Infrastructure
US7958076B2 (en) * 2007-11-30 2011-06-07 Stratus Technologies Bermuda Ltd. System and methods for managing rules and detecting reciprocal dependencies
US8271416B2 (en) * 2008-08-12 2012-09-18 Stratus Technologies Bermuda Ltd. Method for dynamically determining a predetermined previous condition of a rule-based system
US10481878B2 (en) 2008-10-09 2019-11-19 Objectstore, Inc. User interface apparatus and methods
US8843435B1 (en) 2009-03-12 2014-09-23 Pegasystems Inc. Techniques for dynamic data processing
US8468492B1 (en) 2009-03-30 2013-06-18 Pegasystems, Inc. System and method for creation and modification of software applications
CN101938368A (en) * 2009-06-30 2011-01-05 国际商业机器公司 Virtual machine manager in blade server system and virtual machine processing method
US8880487B1 (en) 2011-02-18 2014-11-04 Pegasystems Inc. Systems and methods for distributed rules processing
US9195936B1 (en) 2011-12-30 2015-11-24 Pegasystems Inc. System and method for updating or modifying an application without manual coding
US10469396B2 (en) 2014-10-10 2019-11-05 Pegasystems, Inc. Event processing with enhanced throughput
US10698599B2 (en) 2016-06-03 2020-06-30 Pegasystems, Inc. Connecting graphical shapes using gestures
US10698647B2 (en) 2016-07-11 2020-06-30 Pegasystems Inc. Selective sharing for collaborative application usage
US11048488B2 (en) 2018-08-14 2021-06-29 Pegasystems, Inc. Software code optimizer and method
US11567945B1 (en) 2020-08-27 2023-01-31 Pegasystems Inc. Customized digital content generation systems and methods
WO2024009471A1 (en) * 2022-07-07 2024-01-11 日本電気株式会社 Logical inference device, logical inference method, and program

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US4649515A (en) * 1984-04-30 1987-03-10 Westinghouse Electric Corp. Methods and apparatus for system fault diagnosis and control
US4658370A (en) * 1984-06-07 1987-04-14 Teknowledge, Inc. Knowledge engineering tool
JPS619729A (en) * 1984-06-26 1986-01-17 Toshiba Corp Reasoning system
US4752890A (en) * 1986-07-14 1988-06-21 International Business Machines Corp. Adaptive mechanisms for execution of sequential decisions
US4864511A (en) * 1987-01-27 1989-09-05 Storage Technology Corporation Automated cartridge system
US4837735A (en) * 1987-06-09 1989-06-06 Martin Marietta Energy Systems, Inc. Parallel machine architecture for production rule systems
US4984773A (en) * 1987-10-06 1991-01-15 Rockwell International Corporation Method of and apparatus for composing a press imposition
US4953147A (en) * 1987-11-04 1990-08-28 The Stnadard Oil Company Measurement of corrosion with curved ultrasonic transducer, rule-based processing of full echo waveforms
US4907973A (en) * 1988-11-14 1990-03-13 Hon David C Expert system simulator for modeling realistic internal environments and performance

Also Published As

Publication number Publication date
DE69029983T2 (en) 1997-08-21
JPH0750441B2 (en) 1995-05-31
EP0413485B1 (en) 1997-02-26
CA2018070C (en) 1994-02-15
DE69029983D1 (en) 1997-04-03
BR9003980A (en) 1991-09-03
US5129043A (en) 1992-07-07
JPH0381828A (en) 1991-04-08
EP0413485A2 (en) 1991-02-20
EP0413485A3 (en) 1992-03-25

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