Page 53 - Ai V2.0 Flipbook C8
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5. Tableau Public is a free, widely used software that creates interactive data
visualisations and supports very large datasets. ……….……
B. Fill in the blanks.
1. ………………………. data is original data collected directly from the source for the first time.
2. ………………………. data refers to sounds captured through microphones or other recording
devices.
3. The ………………………. template helps us to put together all the key points into a single template for
future reference.
4. The fourth step in the AI project cycle is called ………………………..
5. ………………………. ensures the AI model has a reliable and representative dataset that reflects
real-world conditions.
6. Unsupervised learning occurs when a computer identifies ………………………. in data independently
to discover hidden relationships.
7. Examples of ………………………. data include customer reviews, emails, and SMS messages.
8. The 4Ws in the Problem Scoping phase stand for ………………………., ………………………., ……………………….,
and ……………….
C. Answer the following questions:
1. Describe any five data visualisation tools.
2. Explain the types of AI techniques.
3. What is problem scoping?
4. Describe the stages of AI project cycle.
5. What is the role of Data Acquisition in an AI project?
6. What are rule-based AI and learning-based AI?
7. What happens during the evaluation stage of an AI project?
8. Explain the term Modelling.
In Life 21 st Century #Critical Thinking
Skills
1. An online store uses AI to recommend products, but customers say the suggestions are not
relevant. What steps in the AI project cycle would you follow to improve the recommendation
system?
2. Think of a daily life problem in your home or school. Plan the first three steps of an AI project
cycle to solve it.
Stages of AI Project Cycle 51

