Creating Expert Systems for Business and IndustryA practical guide to planning, building, and managing the development of an expert system. Provides comprehensive treatment of expert systems techniques, from basic concepts of knowledge acquisition to managing the expert system development effort. Contains three recent case studies that illustrate the methods used to analyze, design, develop, and manage the creation of an expert system. Provides illustrations, charts, diagrams, examples, and actual code from working systems. |
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Page 30
Paul Harmon, Brian Sawyer. Control by backward chaining . Backward chain- ing is by far the most common strategy used in the simple rule systems . A backward chaining system starts with one or more goals . A goal is an attribute for ...
Paul Harmon, Brian Sawyer. Control by backward chaining . Backward chain- ing is by far the most common strategy used in the simple rule systems . A backward chaining system starts with one or more goals . A goal is an attribute for ...
Page 80
... system , you would not want to have to ask the user for all the possible inputs the system could want under any possible circumstance . Instead , you would ... Forward and backward chaining . INITIAL DATA Use 80 IDENTIFYING OPPORTUNITIES.
... system , you would not want to have to ask the user for all the possible inputs the system could want under any possible circumstance . Instead , you would ... Forward and backward chaining . INITIAL DATA Use 80 IDENTIFYING OPPORTUNITIES.
Page 171
... backward chaining. 9 . INTRODUCTION In this chapter , we consider how to build an expert system that uses a forward chaining inference strat- egy . Forward chaining is the reverse of backward chaining ... Forward Chaining Systems ...
... backward chaining. 9 . INTRODUCTION In this chapter , we consider how to build an expert system that uses a forward chaining inference strat- egy . Forward chaining is the reverse of backward chaining ... Forward Chaining Systems ...
Contents
Overview | 12 |
3 | 47 |
Developing a List of Potential Applications | 58 |
Copyright | |
47 other sections not shown
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Creating Expert Systems for Business and Industry Paul Harmon,Brian Sawyer No preview available - 1990 |
Common terms and phrases
abstract analysis analyze approach attribute backward chaining bit_images class-objects companies complex consider context tree conventional language create DASD DASD Advisor database dataflow dBASE decision tree define develop an expert domain effort example expert sys expert systems building expert systems development expert systems techniques Figure forward chaining forward chaining system freeze frame goal GoldWorks hardware heuristic hierarchy human expert hybrid inference engine initial input instance involved job aids knowl knowledge acquisition knowledge base knowledge engineer Knowledge Representation LISP LISP machines mainframe manager memory mid-size MS-DOS MYCIN object object-oriented object-oriented programming OPS5 overall overview performance phase Phone printer problem procedural procedural model prototype questions recom recommendation rule-based systems screen set of rules slot solve specific speed steps strategy systems building tools task tion velopment worksheet XCON