Question: Row X1 X2 Class
Row
X1
X2
Class
A
1
2
Yes
B
2
1
Yes
C
2
-1
No
Given the data above, and starting weights ω0, ω 1, and ω 2 values of 1, -1, 1 respectively, calculate ω T x for each row.
Given the results from step 1, which row(s) will result in a Yes classification and which row(s) will result in a No classification? Assume a threshold of 0 (all values greater than 0 will be classified as Yes and all rows less than or equal to 0 will be classified as No).
Which rows are classified correctly?
Now calculate ω’T x for each row after the weights are updated using a learning rate (λ) of 1.
Which rows are classified correctly after step 4?