Answer:
Collaborative filtering
Explanation:
Collaborative filtering is an algorithms family in which there are various ways to determine the same users or items also there are various ways to determine the rating depending upon the same users rating
Therefore as per the given situation, the above is the answer
Hence, the same is to be considered
Answer:
Option 2 is correct.
Explanation:
When the user recently switched over that port Ethernet device, which is, no addresses have yet been acquired as well as a client has been linked on each port. He sends #1 packet from 00:11:22:33:44:55 to 66:77:88:99:00:11 arriving at the device's port 1. Next packet #2 is transmitted between 22:33:44:55:66 to 00:11:22:33:44:55 that appears at the switch's port 3.
So that the Package # 2 will be sent only through port 1 by the user who switched over the network.
Answer:
1. Data Mining
2. A regression analysis of standardized tests scores comparing the two different types of schooling. || Association rules showing links between motivation and happiness levels and the type of schooling students were receiving.
3. Screen Scraping
Explanation:
1. The data analyze big data sets to gain insight, which a person can't do, so it is data mining.
2. A regression analysis shows the mathematical relationship between two variables. Association rule mining finds features of data points which determine the results of other features.
3. Screen scraping generally refers to process recordings.
Answer:
import math
angle = float(input('Enter Angle: '))
shadowLength = float5(input('Enter Shadow Length: '))
tree_height = math.tan(angle)*shadowLength
print('Tree Height = {}'.format(tree_height))
Explanation:
From the equation given, the first step is to derive the equation for calculating the Tree Height.
In order to calculate the tangent of an angle, the math module has to be imported. math module allows the program to perform advanced math operations.
The program then prompts the user to input values for angle and shadow length.
The inputted values are converted to floats and used in the equation that was derived for Tree height.
Three height is evaluated and the result is printed to the screen
