Hidden markov models, Operation Management

Assignment Help:

Hidden Markov Models:

We discussed an example of determining the most probable state path with the Viterbi algorithm. We also discussed in the class how to calculate the marginal probability of a sequences being generated by a given HMM model with the Forward algorithm, which is very similar to the Viterbi algorithm. In this question you are asked to calculate both, the most probable path as well as the marginal probability of observing the sequence "ILDE", for the model defined below.  Please show your work of state path matrix (Cell values as well as trace-back for Viterbi)

The model and parameters are defined as following

a. The model has two possible states: transmembrane state (TM) and non-transmembrane state (NT)

b.The state transition matrix A:

 

St+1

TM

NT

 

St

TM

0.8

0.2

NT

0.2

0.8

c.  The emission matrix E:

 

 

 

Amino Acids

L

I

E

D

 

State

TM

0.45

0.45

0.05

0.05

NT

0.05

0.05

0.45

0.45

Assume that transition from start state to TM or NT has equal chance 0.5.


Related Discussions:- Hidden markov models

Explain advantages of division of labour, Explain advantages of Division of...

Explain advantages of Division of Labour.  As the same worker does similar work repeatedly:- (i) It gains proficiency and skill on the job and becomes a professional. (ii

Depict a fishbone chart showing reasons, Consider the everyday task of gett...

Consider the everyday task of getting to work on time or arriving at your first class on time in the morning. Draw a fishbone chart showing reasons why you might arrive late in the

Explain effective applications, "Effective Applications" Please respond to ...

"Effective Applications" Please respond to the following: •Discuss the types of organizational culture changes (especially within the medical staff) that will have to take place in

What are disadvantages of using multiple sourcing strategies, What are the ...

What are the disadvantages of using multiple sourcing strategies? Disadvantages of using multiple sourcing: a. Not simple to facilitate quality assurance procedures while

Explain district investigation of sexual harassment case, Peter Lewiston wa...

Peter Lewiston was terminated on July 15, 2004, by the governing board of the Pine Circle Unified School District (PCUSD) for violation of the district sexual harassment policy. Pr

Determine the price and quantity of toasters, Determine the price and quant...

Determine the price and quantity of toasters: There are 100 producers of toasters. Half of the producers are "low quality," i.e. their products will break with probability of

Explain the characteristics of an effective team, Question 1: Explain h...

Question 1: Explain how a leader can enhance the performance in a team? Question 2: (a) Define ‘A Team' and explain the different stages in ‘Team Development'. (b)

Explain affect your overall impression of the candidate, How does the use o...

How does the use of music in political play a role in establishing a candidate's brand? Does a candidate's use of a song you like (or dislike) affect your overall impression of the

Define how much safety inventory does the store carry, Demand during lead-t...

Demand during lead-time for HP printers at a Sam's club store is normally distributed, with a mean of 500 and a standard deviation of 150. The store manager continuously monitors i

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd