Given: HMM Solve P(R0=t, R1=f, R2=t, U1=t, U2=f) Sample Answer: 0.12345 Instruction: Please give your answer up to five (5) decimal places. P(R₂-t)= 0.4 state evidence Transition model R₁ P(R₂) 1 0.7 0.3 Rain Umbrella, Rain R, I f Umbrella P(U₂) 0.9 0.2 Rain. Umbrella Observation model

Given: HMM Solve P(R0=t, R1=f, R2=t, U1=t, U2=f) Sample Answer: 0.12345 Instruction: Please give your answer up to five (5) decimal places. P(R₂-t)= 0.4 state evidence Transition model R₁ P(R₂) 1 0.7 0.3 Rain Umbrella, Rain R, I f Umbrella P(U₂) 0.9 0.2 Rain. Umbrella Observation model

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Given: HMM
Solve P(RO=t, R1=f, R2=t, U1=t, U2=f)
Sample Answer: 0.12345
Instruction: Please give your answer up to five (5) decimal places.
P(R₂=t)= 0.4
state
evidence
Transition model
Rain
R₁-P(R₂)
0.7
f
0.3
Umbrella,
Rain,
R₁
}
Umbrella,
P(U₂)
0.9
0.2
Rain
Umbrella
Observation model

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