Cloud Computing/AI

Uncertainty

MJSon 2017. 4. 12. 21:40


doesn’t need confidence

abduction

deduction






if A then B

A*B = C

rule 1 has C

Rule을 모아서 overall해서 confidence를 구해야한다.


Max를 구한다.

if CF1 and CF2 >0

if CF1 and CF2 <0


intermediate result 구해야한다

뭔소리여 0.52라는게 


E1 or E2 -> H1

E3=0.95*0.8                    E1

R4 E4 -> E1                   E2
      0.7  *  0.85

MAX(E1,E2) *0.9 —> result





Original probability


h=disease

D - symptom

original probability

P(d|D)  posterior

P(D|h) if you have hypothesis you will have symptom










Reference 를 봐야 한다

TItle

Abstract -> focus on abstract

Introduction
(motivation, approach)

Related Studies(important)
previous study, other person’s study

Design

Implementation

Conclusion

Abstract가 중요하다





P(Yes) -> 아 뭘말인지 모르겠네

P(yes) =P(sunny|yes) P(cool|yes) P(high|Y)P(string)
9/14  2/9  3/9 … (이렇게하면된다)
P(no) 도 따져보고

확률 더 높은 걸 정한다

no

Another simp