EXPERT SYSTEMSPRESENTED BY

SEMINAR REPORT ON

Mr. MRINMOY JANAMr. MRINMOY JANA

SEMINAR REPORT

ON

CONTENTS1. INTRODUCTION2. EXPERT SYSTEM COMPONENTS3. BUILDING AN EXPERT SYSTEM4. REPRESENTING THE KNOWLEDGE5. WORKING WITH THE KNOWLEDGE6. DEVELOPMENT TOOLS7. CONCEPTS IN KNOWLEDGE ACQUISITION• DEFINITION• TYPES OF LEARNING8. INTELLIGENT EDITORS• CHOOSING A PROBLEM• A SIMPLE EXAMPLE9. ADVANTAGES & DISADVANTAGES10. APPLICATION OF EXPERT SYSTEM11. IMPORTANCE OF EXPERT SYSTEM12. CONCLUSION13. REFERENCE

3. BUILDING AN EXPERT SYSTEM

4. REPRESENTING THE KNOWLEDGE

5. WORKING WITH THE KNOWLEDGE

6. DEVELOPMENT TOOLS

e.g. MYCIN

7. CONCEPTS IN KNOWLEDGE ACQUISITION

7.1. DEFINITION EXPERTS IN DOMAIN OF INTEREST TEXT BOOKS TECHNICAL PAPERS DATA BASES REPORTS THE ENVIRONMENTS

7.2 TYPES OF LEARNING

• MEMORIZATION

• DIRECT INSTRUCTION

• ANALOGY

• INDUCTION

• DEDUCTION

8. INTELLIGENT EDITORS

8.1 CHOOSING A PROBLEM

8.2 A SIMPLE EXAMPLE

• IF:engine_getting_petrolAND:engine_turns_overTHEN problem_with_spark_plugs

• IFNOT:engine_turns_overANDNOT:lights_come_onTHEN problem_with_battery

• IFNOT:engine_turns_overANDlights_come_onTHEN problem_with_starter

• IF:petrol_in_fuel_tankTHEN engine_getting_petrol

9.1 ADVANTAGES OF EXPERT SYSTEM

• PERMEANCE

• REPRODUCIBILITY

• EFFICIENCY

• CONSISTENCY

• DOCUMENTATION & COMPLETENESS

• TIMELINESS & BREADTH

9.2 DISADVANTAGES OF EXPERT SYSTEM

• COMMON SENSE

• CREATIVITY

• LEARNING

• SENSORY EXPERIENCE

• DEGRADATION

10. APPLICATION

• Different types of medical diagnosis.• Identification of chemical component structure.• Diagnosis of complex electronic and electro-mechanical.• Diagnosis of software development projects.• Forecasting crop damage.• Numerous applications related to space planning and

exploration.• The design of very large scale integration (VLSI) systems.• Numerous military applications, from battle field assessment to

ocean surveillance.• Teaching students specialized tasks.• Location of faults in computers and communication systems.

11. IMPORTANCE OF EXPERT SYSTEM

12. CONCLUSION