What is parameter estimation in Hidden Markov Model, and how it can be estimated?

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orchestra answered 1 year ago

What is "fitting" in/of Hidden Markov Model, how to fit HMM for data??

Discuss the importance of sampling, and articulate how sampling is related to parameter estimation. Provide practical...

Discuss the importance of sampling, and articulate how sampling is related to parameter estimation. Provide practical examples that support your arguments (e.g. examples of how appropriate sampling can provide better parameter estimates for your population you are studying).

What is the term “hidden reserve”? Explain how the hidden reserves are created using a mathematical...

What is the term “hidden reserve”? Explain how the hidden reserves are created using a mathematical example.

A telephone sales force can model its contact with customers as a Markov chain. The six...

A telephone sales force can model its contact with customers as a Markov chain. The six states of the chain are as follows: State 1 Sale completed during most recent call State 2 Sale lost during most recent call State 3 New customer with no history State 4 During most recent call, customer’s interest level low State 5 During most recent call, customer’s interest level medium State 6 During most recent call, customer’s interest level high Based on past phone...

what do you understand by point estimation? when would you say that estimate of a parameter...

what do you understand by point estimation? when would you say that estimate of a parameter is good? also discuss the requirements of consistency unbiasedness of an estimate?

Explain what is RTS/CTS scheme. How can they mitigate the exposed node and hidden node problems?

Model the following systems as discrete time Markov chains. Deﬁne the Markov chains by precisely stating...

Model the following systems as discrete time Markov chains. Deﬁne the Markov chains by precisely stating the quantity of interest, give the state space, draw a state diagram, and write down the one step transition probability matrix. (a) Every evening I eat at one of my three favorite restaurants in Bruntsﬁeld. Having eaten at a restaurant one night, the next evening I’ll go to one of the other two restaurants equally likely. (b) Consider a special gambler’s ruin problem, where...

- What role will estimation play in a health system? How will health state estimation be...

- What role will estimation play in a health system? How will health state estimation be different from recognizing disease? - Let's discuss at least 3 chronic diseases. Say Diabetes, Cardio-vascular, and Asthma. What would you like to estimate for these applications. - How is learning used in diagnosis? What should you estimate in a general health system?

What are the main sources of bias in regression analysis as it relates to model estimation...

What are the main sources of bias in regression analysis as it relates to model estimation and specification? What can be done to address each form of bias w/ an emphasis on the advantages and disadvantages of each approach, if applicable?What can be done to address each form of bias w/ an emphasis on the advantages and disadvantages of each approach, if applicable?

please Explain how an interaction model automates estimation of a D-in-D estimate.

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