1) Some designers suggest that speech recognition should be used in a telephone menu system. This...

1) Some designers suggest that speech recognition should be used in a telephone menu system. This would allow users to interact with the system by speaking instead of pressing buttons on the dial pad. Give two arguments for and two arguments against the proposal.

2) Explain the difference between direct-control and indirect-control pointing devices. Name a task when the one type is a more appropriate device than the other.

(350 to 450 words per response)

Expert Solution

1)

Advantages:

* It will be helpful with people with physical disabilities or people with vision problem. If there is speech recognition in the system, the communication with the system will be easier for them. They don't want to depend on others.

* Another advantage is the speed. The system captures the information from the speech of user at a faster rate than you actually type.

Disadvantages:

* Changes in the voice tone or the clarity can cause glitches. So the system will recognize this as invalid word.

* Lot of time is required for set-up and training the system. And cost also will be high.

* For the people who speaks quickly, the accuracy will be an issue. Accent also have a role in accuracy.

* For the best output, the environment should be quite. Background noise should be less. System won't recognize when the background noise is high. System can't differentiate between user's speech and the background noise(people speaks in the background).

venereology answered 2 years ago

A Telecommunications company recently installed a new speech recognition system for its repair calls. In their...

A Telecommunications company recently installed a new speech recognition system for its repair calls. In their old system, operators had to press keys on the numeric keypad to answer questions, which led to longer time on service calls. on service calls. The company is conducting a study to examine the impact of the new system on the average duration of service calls. Average duration of service calls was 31.4 minutes prior to the installation of the new system. They analyzed...

The speech recognition software used by Mr Smiths company can transcribe 130 words per minute. He...

The speech recognition software used by Mr Smiths company can transcribe 130 words per minute. He will purchase a new product only if it can be shown to increase the speed. 41 tests were run on the new software resulting in a mean of 135 and a standard deviation of 4.5 words per minute. With a=.01 should he purchase the new software?

The speech recognition software used by Mr. Smith's company can transcribe 130 words per minute. He...

The speech recognition software used by Mr. Smith's company can transcribe 130 words per minute. He will purchase a new product only if it can be shown to increase the speed. 41 tests were ran on the new software resulting in a mean of 135 and standard deviation of 4.5 words per minute with alpha= .01, Should he purchase the new software?

1.The revenue recognition standard, Revenue from Contracts with Customers, states a specific approach should be used...

1.The revenue recognition standard, Revenue from Contracts with Customers, states a specific approach should be used by companies to recognize revenue. The standard: a.Requires an asset-liability approach because an asset or a liability may stem from the terms of the contract and measuring the change in the asset or liability over the life of the contract results in a disciplined approach to measuring and recognizing revenue. b.Requires an earned-realized approach because the contract will result in revenue being earned and...

Suggest some characteristics that distinguish an effective budgeting system from an ineffective one.

1) Some researchers have argued that paraphyletic groups are not “real” and should not be used...

1) Some researchers have argued that paraphyletic groups are not “real” and should not be used in scientific discussions. What do you think? 2) The fact that organisms evolve by natural selection means that adaptive explanations make sense in biology. Does this mean that every organismal trait has an adaptive explanation?

Suggest one effective solution of each question and give some explanation or examples. 1. Suggest ONE...

Suggest one effective solution of each question and give some explanation or examples. 1. Suggest ONE effective solution to the problem of economic crisis in Hong Kong. 2. Suggest ONE effective way to help college students manage their social life. 3. Suggest ONE effective way to motivate college students to take part in classroom discussion in school. 4. Suggest ONE effective way to promote Hong Kong’s tourism in the global market.

Some people suggest that a person’s genomic information should be provided to insurance companies. How could...

Some people suggest that a person’s genomic information should be provided to insurance companies. How could the genomic information be used? How could it be abused? How do you feel about this?

1. Jobs that move from Indiana to some parts of India are a recognition of the...

1. Jobs that move from Indiana to some parts of India are a recognition of the fact that the opportunity cost of capital is high for firms that choose to move some elements of their operations to less costly work environments. True or False? 2. Name at least three benefits of having healthcare as a public good for citizens in the U.S. 3. Exports that are subsidized and sold cheaply as imports may damage the economic health of producers of...

Explain why do some suggest that the UN should have its own standing military force? What...

Explain why do some suggest that the UN should have its own standing military force? What would be the job of a standing UN army?

Question