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3 years ago

What is a collection of programs rather than a single program

Computers and Technology

1 answer:

zhenek [66]3 years ago

4 0

Answer:

A microcomputer that is smaller, lighter and less powerful than a notebook that has a touch sensitive screen is called a: tablet. Which of the following is a collection of programs rather than a single program? system software.

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You’ve just finished training an ensemble tree method for spam classification, and it is getting abnormally bad performance on y

inn [45]

Answer:

The various reasons that could be a major problem for the implementation are it involves a large number of parameters also, having a noisy data

Explanation:

Solution

The various reasons that could be causing the problem is given as follows :

1. A wide number of parameters :

In the ensemble tree method, the number of parameters which are needed to be trained is very large in numbers.

When the training is performed in this tree, then the model files the data too well.

When the model has tested against the new data point form the validation set, then this causes a large error because the model is trained completely according to the training data.

2. Noisy Data:

The data used to train the model is taken from the real world . The real world's data set is often noisy i.e. contains the missing filed or the wrong values.

When the tree is trained on this noisy data, then it sets its parameters according to the training data.

As regards to testing the model by applying the validate set, the model gives a large error of high in accuracy y.

8 0

3 years ago

Who is responsible for customer service?

Roman55 [17]

Answer:

the employees

Explanation:

because that's their job

5 0

3 years ago

How do you add text to a blank slide layout?

melisa1 [442]

To add text anywhere on a slide (outside placeholders), click on the Insert menu --> Text Box, or on the text box icon on the drawing toolbar.Click and hold down the left mouse button while you drag the mouse. ...Click inside the text box and start typing.

8 0

3 years ago

Read 2 more answers

) Perform error checking for the data point entries. If any of the following errors occurs, output the appropriate error message

emmainna [20.7K]

Answer:

In Python:

entry = input("Sentence: ")

while True:

if entry.count(",") == 0:

print("Error: No comma in string")

entry = input("Sentence: ")

elif entry.count(",") > 1:

print("Error: Too many comma in input")

entry = input("Sentence: ")

else:

ind = entry.index(',')+1

if entry[ind].isnumeric() == False:

print("Comma not followed by an integer")

entry = input("Sentence: ")

else:

break

print("Valid Input")

Explanation:

This prompts the user for a sentence

entry = input("Sentence: ")

The following loop is repeated until the user enters a valid entry

while True:

This is executed if the number of commas is 0

if entry.count(",") == 0:

print("Error: No comma in string")

entry = input("Sentence: ")

This is executed if the number of commas is more than 1

elif entry.count(",") > 1:

print("Error: Too many comma in input")

entry = input("Sentence: ")

This is executed if the number of commas is 1

else:

This calculates the next index after the comma

ind = entry.index(',')+1

This checks if the character after the comma is a number

if entry[ind].isnumeric() == False:

If it is not a number, the print statement is executed

print("Comma not followed by an integer")

entry = input("Sentence: ")

If otherwise, the loop is exited

else:

break

This prints valid input, when the user enters a valid string

print("Valid Input")

Note that: entry = input("Sentence: ") is used to get input

4 0

3 years ago

Administrative activities, such as archiving project files, closing out contracts, documenting lessons learned, and receiving fo

asambeis [7]

Answer:

closing

Explanation:

6 0

3 years ago