rief (no more than three lines) observations on the following matters should be included: (what/why/advantage(s)/disadvantage(s)) The Mancunian Way

Vocabulary Task (C language) Natural language processing (NLP) is a field of artificial intelligence that seeks to develop the ability of a computer program to understand human language. Usually, the first step of an NLP system is to convert words into numeric codes. Thus, the system converts an input text into a sequence of numeric codes before any high-level analysis. This process is known as text preprocessing. We can only perform text preprocessing if we have a vocabulary of words and their associated numeric codes. Your task is to create a vocabulary of unique words for a given text file and assign a different number from 1 to N to each unique word, with N being the total number of unique words. You must perform this assignment so that the first word in alphabetical order gets the number 1, the second word in alphabetical order gets the number 2, and so on. A word is a sequence of letters (uppercase or lowercase). The file is composed of letters and white spaces (spaces, tabs,…

(b) Draw UML diagrams to represent the following: i)“Customers of the garage can buy cars. Customers with a bad credit should pay an extra down payment – Represent this as a use case diagram ii) What is implied by the class diagram that mentions the proficiency level of a learner in a language?

Please help step by step with explanation for Program R (CS) with a final code for understanding thank you.

Computer Science The term “knowledge” is defined in the dictionary (Oxford Learner’s Dictionaries) as the information, understanding, and skills that a person gains through education or experience. So, it is expected that only human-beings can possess and use knowledge.   However, with machine learning and deep learning, it now seems that “machine” can also possess and use knowledge. For example, Google’s AlphaGO won three-match series against the world’s best Go players.   Can “machine” possess and use knowledge? What do you think? Please provide details and examples to support your opinions.

*Data Structures and Algorithm (C Programming) In economics, arbitrage is the practice of taking advantage of a difference in prices in two or more markets; striking a combination of matching deals to capitalize on the difference, the profit being the difference between the market prices at which the unit is traded. Arbitrage can become a source of gain when applied to currency exchanges. Consider the fol- lowing currency exchange ratios as an example: 1 U.S. dollar buys 0.7292 euros, 1 euro buys 105.374 Japanese yen, 1 Japanese yen buys 0.3931 Russian rubles, 1 Russian ruble buys 0.0341 U.S. dollars. Then you could take 1 U.S. dollar and buy 0.7292 euros with it, with which you can buy 76.8387 yen (because 0.7292 * 105.374 = 76.8387). Then take the 76.8387 yen and buy 30.2053 rubles (because 76.8387 * 0.3931 = 30.2053), and finally take the 30.2053 rubles and buy 1.03 dollars (because 30.2053 * 0.0341 = 1.0300). Assume that you are given the pairwise trading ratios among n…