Category: IT & Technology

Organize and outline the above tasks (including the used python codes). elaborate the procedure in detail and the employed techniques.

Financial Information

Demonstrate how you retrieve relevant information from e.g. social media, news, review report, open dataset. You may need to demonstrate your ability to use API, postman for online data retrieval.

Illustrate how you deploy Natural Language Processing (NLP) for cleaning dataset, structuring and vectorizing data. You may consider producing a wordcloud for abstracting the corpus at hand.

Perform textual analysis and encode the procedure. You may collect the corresponding lexicon that aligns with your domain context for semantic polarity classification.

Organize and outline the above tasks (including the used python codes). elaborate the procedure in detail and the employed techniques.

 Explain using the 1st stage of mathematical modelling how you would define the objective of your model, the assumptions regarding your ants’ population, the level of simplifications, and your model function or formula. (hint: suppose P = population and t=time (day), what is the function for your ants population growth in terms of time

Math/Physic/Economic/Statistic Problems

Write a program in Python to calculate the surface area of a cuboid. Collect width, height and depth of the cuboid as input.
(2 mark)

Write a program that will work out the distance travelled if the user enters in the speed and the time.
(2 mark)

Write a program to calculate the area of a circle from the radius entered by the user.
(2 mark)

Write a program to calculate the future value (FV) of a loan using compound interest.
(3 mark)

𝐹𝑉 = 𝑃𝑉(1 + 𝑟)𝒏

PV = present value

r = interest rate (as a decimal value) n = number of periods

In your own words, provide a definition of Mathematical modelling and explain three components which contributes to a good mathematical model. Think of one or more real-world scenario in which mathematical modelling can be used to provide insights, solutions, and predictions.
(2 marks)

Explain the importance of assumptions in building a mathematical model. Use one or two examples to further clarify your answers.
(2 marks)

Explain three possible limitations of using mathematical model as a data scientist. Use some real-world example(s) to illustrate your answers.
(3 marks)

Suppose that one of your hobbies is to collect ants and put them in a jar. One day after coming to mathematical modelling seminar, you are interested in modelling the growth of your ant’s colony population.

Explain using the 1st stage of mathematical modelling how you would define the objective of your model, the assumptions regarding your ants’ population, the level of simplifications, and your model function or formula. (hint: suppose P = population and t=time (day), what is the function for your ants population growth in terms of time ) (3 marks)

What technique of mathematics is used to model the scenario above? Suggest some ways for you to validate your model in (i) (2 mark)

Describe these impacts of exponential technology in your written reflection.

Exponential Technology
Apply your knowledge of Exponential Technology to predict what the world will look like in the future (5, 10, 25 years from now)

Expand and clarify your ideas in the writing below.

Describe these impacts of exponential technology in your written reflection.

Include one example that you can imagine for 5 years in the future, one example for 10 years in the future, and one example for 25 years in the future. These examples do not have to be about crime. They can be about any facet of life.

What values are represented in the system? what values are not represented in the system?Are there permanent, temporary, or situational impairments that might prevent people from using the system? what are they?

Design Notebook Focused on Inclusivity, Accessibility or Values in Technology

If you are getting stuck about how to write up your example, consider these questions:

Is this an example of good or bad HCI? Why?

Who is this system designed for? How does the design address (or not) their goals, capabilities, or preferences?

Are there permanent, temporary, or situational impairments that might prevent people from using the system? what are they?

What values are represented in the system? what values are not represented in the system?

What is the context of use of this design? How does that affect its success?

What constraints, challenges, or opportunities do you think the designer was facing? Is there a reason the design is the way it is?

What would you do to make the design better?

Identify some of the different types of hackers and viruses and explain how a company can protect itself from hackers.Authorities frequently tap online service providers to track down hackers. Do you think it is ethical for authorities to tap an online service provider and to read people’s email? Why or why not?

Tracking down hackers

Authorities frequently tap online service providers to track down hackers. Do you think it is ethical for authorities to tap an online service provider and to read people’s email? Why or why not?

Identify some of the different types of hackers and viruses and explain how a company can protect itself from hackers.

Explain different types of learning algorithms in machine learning?Explain the bias within the artificial intelligent (AI) systems. Discuss the main reasons for potential bias in AI. Find original example of bias in AI from literature and discuss. [8 marks] Word count: 500 words ±10%

Assignment on “Artificial intelligence, machine learning, bias in AI and the impact of AI in our society”.

Question 1 (18 Marks)

Explain different types of learning algorithms in machine learning? [2 Marks]

Explain the bias within the artificial intelligent (AI) systems. Discuss the main reasons for potential bias in AI. Find original example of bias in AI from literature and discuss. [8 marks] Word count: 500 words ±10%

Discuss the impact of artificial intelligence in our society. Expand your answer by talking about how it is helping the society and in which aspect it is has a negative impact on the society. [8 marks]
Word count: 500 words ±10%

Where you measure/show/compare how the algorithm performs.Where you describe the data/problem, and which the type of algorithm you are using and why.

Math/Physic/Economic/Statistic Problems

You can structure the text as you want, but with some requirements. All projects should have the following sections:

Where you briefly contextualise the problem / datasets.

Where you describe the data/problem, and which the type of algorithm you are using and why.

Where you measure/show/compare how the algorithm performs.

Where you summarise your main results.

Possible Dataset to use

 

 

 

 

 

 

Explain your heuristics.think these simple criteria and strategies before learning the Dijkstra algorithm.How the algorithm maps to the game setting? How it varies for the two game modes?

Python programming and analysis

Explain your heuristics.think these simple criteria and strategies before learning the Dijkstra algorithm

Implement Dijkstra’s algorithm to find the shortest path between 2 points (30%)

How the algorithm maps to the game setting? How it varies for the two game modes?

Do not copy/paste an implementation from online code. Comment the code so that it is clear that you understand what does what.

Use a version of the algorithm close to the original one

Using the New York Times AI dataset along with any other that you may have identified on Twitter, identify five compelling text analytics narratives that can inform Tesla policy in successfully introducing commercial humanoid robots to the marketplace.

Text analytics for business

Using the New York Times AI dataset along with any other that you may have identified on Twitter, identify
five compelling text analytics narratives that can inform Tesla policy in successfully introducing commercial
humanoid robots to the marketplace.
2. Present your results in a 2,500 report that contains:
a. Title Page
b. Executive Summary
c. Table of Contents
d. Introduction
e. A Main Body which includes
i. A section on Data Preparation
ii. The Five Key Analyses, (some details may be placed in an appendix)
iii. Use screen shots from your Orange Data-Mining work to highlight important points, provide
iv. Key recommendations for each narrative, and