Page 348 - AI Ver 3.0 Class 11
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Task #Digital Literacy
Scan the QR code or visit the following link https://teachablemachine.withgoogle.com/ to use
Google’s Teachable Machine to create a classification model to identify different electronic gadgets
like smartphones, tablets, remote controls, headphones, USB drives etc.
Reboot
1. Fill in the blank:
In Machine Learning, classification involves sorting data into specific groups or classes based on their
___________________.
2. State True or False.
KNN can be applied to both regression and classification problems. ____________
3. What role do features or attributes play in classification?
4. List any 2 types of classification.
5. List any 2 applications of KNN algorithm.
Unsupervised Learning—Clustering
Suppose you plan to go on a holiday to Amritsar, Punjab. You plan to visit around 20 tourist spots in Amritsar in three
days. How will you do this? Write down your plan.
You will most probably group the tourist spots into say 3 – 5 groups. The ones closer to each other like the Golden
Temple and Jallianwala Bagh will go in one group, while Wagah Border which is further away will be included in
another group. You do this, so that you can park your car at one spot/central location and walk around visiting all the
tourist spots in your group/cluster.
346 Touchpad Artificial Intelligence (Ver. 3.0)-XI

