1. 1 Pertemuan 1 WHAT IS ARTIFICIAL INTELLIGENCE ? Matakuliah: T0264/Inteligensia Semu Tahun: 2005 Versi: 1/0

2. 2 Learning Outcomes Pada akhir pertemuan ini, diharapkan mahasiswa akan mampu : >

3. 3 Outline Materi Materi 1 Materi 2 Materi 3 Materi 4 Materi 5

4. 4 WHAT IS ARTIFICIAL INTELLIGENCE ? Artificial Intelligence definition –Artificial Intelligence is the study of how to make computers do things at which, at the moment, people are better. Rich,E. and Knight,K. Artificial Intelligence, 1991.

5. 5 1.1 The AI Problem Some of the task domains of Artificial Intelligence Mundane Tasks –Perception : –Vision –Speech  Natural Languange : –Understanding –Generation –Translation  Commonsense reasoning  Robot control

6. 6 1.1 The AI Problem Some of the task domains of Artificial Intelligence Formal Tasks  Games : –Chess –Backgammon –Checkers –Go  Mathematics : –Geometry –Logic –Intergral calculus –Proving properties of programs

7. 7 1.1 The AI Problem Some of the task domains of Artificial Intelligence Expert Tasks –Engineering : Design Fault finding Manufacturing planning –Scientific analysis –Medical diagnosis –Financial analysis

8. 8 1.2 The Underlying Assumption Pembahasan

9. 9 1.3 What is an AI Technique? 1.3.1 Tic Tac Toe

10. 10 1.3 What is an AI Technique? 1.3.2 Question Answering Example Marry went shopping for a new coat. She found a red one she really liked. When she got it home, she discovered that it went perfectly with her favorite dress. Q1:What did Marry go shopping for ? Q2:What did Marry find that she liked? Q3:Did Marry buy anything ?

11. 11 1.3 What is an AI Technique? A Structure Representation of a Sentence Event2 Instance:Finding Tense:Past Agent:Marry Object:Thing1 Thing1 Instance:Coat Color:Red Event2 Instance:Liking Tense:Past Modifier:Much Object:Thing1

12. 12 1.3 What is an AI Technique ? Shopping Script : –Roles: C(customer), S(salesperson) –Props: M (merchandise), D(dollars) –Location: L (a store)

13. 13 3.C looks for a specific M4.C looks for anyinteresting M 2. C begin looking around 1. C enters L 5. C asks S for help 6. 7. C finds M’8. C fails to find M 9.C leaves L11.C leaves L10.C buys M’12. goto step 2 13. C leaves L 14. C takes M’

14. 14 1.3.3 Conclusion of AI Technique –Search –Use of Knowledge –Abstraction

15. 15 1.4 The Level of the Model 1.5 Criteria for Success 1.6 References 1.7 Final Word

16. 16 >