Feature selection is the process of reducing the dimensionality of the feature space to increase performance and decrease running time (since there are fewer features). Outline a feature selection method for the unigram words feature representation using word relations.

- reference book : ext Data Management and Analysis: A Practical Introduction to Information Retrieval and Text Mining / please provide details and context

Design an automatic traffic light control signal for a road square using 1MHz internal oscillator of PIC16F887. Each traffic light must consist of three (Red, Yellow, Green) lights. Use proteus for implementation. Your code must use four light signals installed on each road connecting to square.

in word program form.(text and diagram )

Go to the PCAOB website and find information related to the Ligand case (under Disciplinary Proceedings). Discuss the separate-but-related issues affecting both the engagement partner who was disciplined and the public accounting firm's monetary penalty. Present your thoughts about the fairness and appropriateness of the PCAOB’s actions related to the individual partner and the firm. 1 page 275 word

Q2. Governments are frequently tempted to introduce price ceilings in markets. Use an example to explain why this is not such a good idea, at least when markets are competitive. Give some ideas as to what the government could do instead in order to help consumers in these markets.

notes :-

1- I need new answer please..

2- a word count of 400-500

2-

Hernias are protrusions of tissue, structure, or part of an organ through the bone, muscular tissue, or the membrane by which it is normally contained. Hernia may involve tissues such as the ABDOMINAL WALL or the respiratory DIAPHRAGM. Hernias may be internal, external, congenital, or acquired. Is the use of mesh reinforcement necessary for giant hiatal hernia surgical repair? 230/250 word discussion pls ref

Write a 300-400 word paper responding to the following:

Types of Risk: Investment Risk, Diversification, Inflation, Longevity Risk , Political Risk, Identity Risk

1. Define and describe four different types of risks that apply to your personal financial situation.
2. What actions might you take to avoid or mitigate these risks?

Please Answer in First person Writing.

Select a brand’s product that is non-existent in Malaysia market. Your choice of product can be from one of the following categories:

a. Automobile

b. Beauty & Cosmetic

c. Food and Beverage

d. Watch

Form a group of 4 members to prepare a marketing plan 2020 for your choice of product to enter into the Malaysia market

Word Count 2,000 words (+/- 10%).

Write a comprehensive 500-600 word of the different elicitation methods. Your explanation should include the following:

• Recommendation of which methods (at least 2) are best for your course project and its stakeholders.
• Justify your selection by identifying the benefits of those methods, and state why they will be a good fit for your project.
• List the disadvantages these methods may have.

Critically examine how you might undertake a detailed financial appraisal of a number of different potential investments in a company, to identify which option should be pursued. You are required to include within your answer the key data inputs that will be necessary to ensure an accurate financial appraisal is undertaken. (700 words)

Don´t put images -it should be in word