Answer:
The answer is "option d".
Explanation:
UML stands for Unified Modeling Language. It is an OOPs based language that is used to design a graphic by software developers. This language can also be used to build diagrams and provide some tools to ready-to-use, interactive templates for users and other options are not correct that can be described as:
- In option a, The Top-down approach is not followed by UML.
- In option b, UML uses an object-oriented programming language that follows a bottom-up approach. It refers to a style of programming.
- In option c, It does not use structured programming because it uses procedural languages.
Answer: Joystick is the only one that makes sense, a stylus and digitizer are both used on drawing tablets, not computer games.
Answer:
The back propagation algorithm causes the network to settle into a stable state where it can correctly respond, to any desired degree of accuracy, to all inputs in the training set.
Explanation:
Back propagation algorithm is a part of the learning of a neural network. In a simple neural network setting at each iteration;
- The network<em> </em>assumes <em>random weights</em> at each network layer and passes the value to the next trough an <em>activation function</em>.
- Then a loss function is calculated by comparing the distace of the final value with the label value using a predetermined distance metric.
- The weights are optimized trough back propagation
Thus, back propagation algorithm used to reach the final weights of the neural network, so that it can work more accurately.
There are two domains that are commonly associated with sites that owned by a university or college: .edu and .ac.
In the case of .edu, <u>it is only available for United States higher education institutions or higher education institutions outside U.S that are affiliated with the United States since 2001.</u>
For non-U.S colleges and universities, they will commonly <u>use .ac as a second-level domain before putting in their country domain as the top-level domain.</u> Examples of this would be .ac.uk and .ac.jp.
