Patents
Patents for G06N 5 - Computer systems utilizing knowledge based models (12,546)
05/1993
05/04/1993CA1317382C Artificial intelligence transformation and delivery method and apparatus
04/1993
04/28/1993EP0538470A1 Method of rearranging and encoding fuzzy inference rules, and method of processing fuzzy inference conforming to the rules
04/20/1993US5204941 Element checking system for use in forward inference system
04/20/1993US5204940 Inference engine with conflict resolution based upon the availability of a resource
04/20/1993US5204939 Rule base processing system and rule evaluation control method therein
04/20/1993US5204936 Process status supervisory system
04/14/1993EP0536396A1 Method of adjusting automatically rule base of expert system using neural network and device thereof
03/1993
03/24/1993EP0388401B1 Self-developing computer system
03/23/1993US5197115 Inferential system and inferential method
03/18/1993WO1993005477A1 System for diagnosing production machine malfunctions and use of the system with textile machines
03/17/1993EP0531513A1 Improved adaptable performance evaluation device
03/16/1993US5195172 System and method for representing and solving numeric and symbolic problems
03/09/1993US5193144 Fuzzy system
03/03/1993EP0529130A1 Expert system with explanation system
03/02/1993US5191638 Fuzzy-boolean multi-stage inference apparatus
02/1993
02/23/1993US5189728 Rule generating and verifying apparatus for fuzzy control
02/03/1993EP0525670A2 Modeling device and modeling method for determining membership functions for fuzzy logic processing
01/1993
01/27/1993EP0481995A4 Expert system apparatus and methods
01/26/1993US5182793 Computer-aided decision making with a symbolic spreadsheet
01/20/1993EP0524103A2 Metaphor environment control system
01/12/1993US5179634 System for synthesizing new fuzzy rule sets from existing fuzzy rule sets
01/12/1993US5179633 Method and apparatus for efficiently implementing read-type procedural attachments in rete-like pattern matching environment
01/12/1993US5179632 Fast method for a bidirectional inference
01/07/1993WO1993000631A1 Parallel processing qualitative reasoning system
01/07/1993EP0521643A1 Method of automated learning, an apparatus therefor, and a system incorporating such an apparatus
01/07/1993EP0324825A4 Parallel machine architecture for production rule systems
12/1992
12/30/1992EP0520689A2 Optimization of information bases
12/29/1992US5175797 Learning type decision support system
12/29/1992US5175795 Hybridized frame inference and fuzzy reasoning system and method
12/29/1992US5175696 Rule structure in a procedure for synthesis of logic circuits
12/29/1992US5175681 Computerized system for managing preparation and prosecution of applications in various countries for protection of industrial property rights
12/23/1992EP0519478A2 Knowledge acquisition support system and method in an expert system
12/23/1992EP0519096A1 Knowledge based diagnostic system with graphical knowledge-acquisition element
12/22/1992CA1311852C Knowledge acquisition tool for automated knowledge extraction
12/15/1992WO1992022869A1 Generation and simulation of knowledge bases
12/15/1992CA2102902A1 Generation and simulation of knowledge bases
12/15/1992CA1311561C Non-linear genetic algorithms for solving problems
12/09/1992EP0517036A2 A development supporting system for fuzzy inference device and the scheme by which this system operates
12/08/1992US5170464 Method for rolling back an expert system
12/08/1992CA1311306C Expert system inference engine
12/01/1992US5168549 Inference rule determining method and inference device
11/1992
11/25/1992EP0515209A2 Method and apparatus for regulating membership functions and fuzzy inference system
11/24/1992US5167012 Method for performing consistency checks
11/24/1992US5167010 For a nuclear power plant
11/17/1992US5165011 System for switching a rule group
11/17/1992CA1310424C Expert system with three classes of rules
11/05/1992DE4207354A1 Fault diagnosis equipment for industrial appts. - removes unclear responses to fault diagnosis questions from diagnosis sequence
10/1992
10/29/1992WO1992018930A1 Method and apparatus for mapping information from a dynamic frame-based semantic network to a static working memory
10/28/1992EP0510452A2 A knowledge base management system for an information reasoning apparatus
10/27/1992US5159662 System and method for building a computer-based rete pattern matching network
10/20/1992CA1309182C Expert system with natural-language rule updating
10/15/1992WO1992017843A1 Improved adaptable performance evaluation device
10/14/1992EP0508571A2 Expert system to diagnose data communication networks
10/13/1992US5155803 Expert system for performing beta-token partitioning in a rete network
09/1992
09/30/1992EP0506038A2 Processing apparatus having rule base
09/23/1992EP0504457A1 Procedure for determining faulty operation status probabilities of technical or biological systems using a single event probability with at most on one element operation
09/17/1992WO1992015951A1 Case-based reasoning system
09/17/1992CA2105297A1 Case-based reasoning system
09/08/1992US5146540 Processor allocation method and apparatus for multiprocessor execution of a constraint satisfaction search
09/08/1992US5146537 Method for judging whether conditions are satisfied by using a network having a plurality of nodes representing the conditions
08/1992
08/25/1992US5142664 Processing unit using truth-valued flow
08/19/1992EP0498943A1 Realtime process expert system
08/18/1992US5140671 Expert system debugger
08/18/1992US5140669 Truth-valued-flow inference unit
08/11/1992US5138694 Parallel processing qualitative reasoning system
08/04/1992US5136717 Realtime systolic, multiple-instruction, single-data parallel computer system
08/04/1992US5136523 System for automatically and transparently mapping rules and objects from a stable storage database management system within a forward chaining or backward chaining inference cycle
07/1992
07/21/1992US5133045 Method for operating a real-time expert system in a graphical programming environment
07/14/1992US5131074 Knowledge compilation/pattern reasoning system
07/07/1992US5129043 Performance improvement tool for rule based expert systems
07/07/1992US5129037 Neural network for performing beta-token partitioning in a RETE network
07/01/1992EP0335957A4 Expert system with process control
06/1992
06/30/1992US5127005 Fault diagnosis expert system
06/30/1992US5126600 Truth value generating basic circuit suitable for analog inputs
06/17/1992EP0489913A1 Fuzzy control apparatus capable of changing rule and its operation method, and control system switch-controlled by fuzzy inference and its control method
06/17/1992EP0489861A1 Operating system and data base.
06/10/1992EP0489351A2 Software work tool
06/09/1992US5121496 Method for creating, maintaining and using an expert system by recursively modifying calibration file and merging with standard file
06/09/1992US5121466 Processing unit using truth-valued flow
06/03/1992EP0488694A2 Fuzzy reasoning method and system
06/02/1992US5119470 Computer based inference engine device and method thereof for integrating backward chaining and forward chaining reasoning
06/02/1992US5119318 Expert control system for real time management of automated factory equipment
05/1992
05/06/1992EP0483359A1 Production system
04/1992
04/30/1992WO1992008191A1 Device for performing fuzzy inference and method for monitoring operation thereof
04/30/1992CA2095120A1 Fuzzy reasoning apparatus and method of monitoring operation thereof
04/29/1992EP0481995A1 Expert system apparatus and methods.
04/22/1992EP0481477A2 Automatic support tool generating system
04/21/1992US5107500 Diagnostic expert system
04/21/1992CA1299294C Computerized system for managing preparation and prosecution of applications in various countries for protection of industrial property rights
04/07/1992US5103498 Intelligent help system
04/02/1992WO1992005503A1 Means for structuring technical information in establishing a knowledge base and troubleshooting in technical equipment
04/01/1992EP0477490A2 Approximate reasoning apparatus
03/1992
03/31/1992US5101362 Modular blackboard based expert system
03/25/1992EP0476048A1 Method and apparatus for real-time control
03/25/1992EP0475964A1 Document generation apparatus and methods.
03/17/1992CA1297561C Process control system with multiple module sequence options
03/17/1992CA1297560C Process control system with on-line reconfigurable modules
03/17/1992CA1297559C Process control system with reconfigurable expert rules and control modules
03/17/1992CA1297558C Process control sytem with action logging
03/11/1992EP0474120A2 Knowledge data assimilation method and system