Learn more: e2eml.school/221 at the End to End Machine Learning School
Пікірлер: 18
@3rdman99 Жыл бұрын
Finally videos about ML explained by somebody whose English I can understand.
@waseemahmed4995 Жыл бұрын
Very clearly explained. And the examples were very well and appropriately chosen. Thanks Brandon!!
@BrandonRohrer Жыл бұрын
Thanks Waseem!
@youtubecurious90003 жыл бұрын
Nice explaination. Can you do more videos on other ml algorithms?
@haswanthaekula76563 жыл бұрын
This is the best video I have ever watched regarding KNNs. I just have one question though, what did you exactly mean when you said 'Learned feature scaling'?
@BrandonRohrer3 жыл бұрын
Thank you Haswanth! Not to be too coy, but we walk through the details of this in the course (e2eml.school/221). I didn't include it in the video because 1) it's a pretty specialized rabbit hole and 2) there is no standard way to do it that I'm aware of. In the course we pull together a workable method that resembles Powell's Method for optimization, which boils down to iteratively making small changes to the weights and keeping the changes that result in an improvement.
@zainulabideen_1 Жыл бұрын
Very very useful
@zainulabideen_1 Жыл бұрын
Thank you
@PanagiotisFoufoutis2 жыл бұрын
Great video, Love the comparison to GPT ;)
@RajaSekharaReddyKaluri3 жыл бұрын
Nice. Thank you.
@Justin-zw1hx Жыл бұрын
WOW, you are LDS!
@TiagoTiagoT2 жыл бұрын
Maybe it's not trainable in the conventional sense; but you still gotta tune the hyperparameters to obtain more accurate results, which could be interpreted as a form of training.
@whannabi2 жыл бұрын
A form of tuning
@RajaSekharaReddyKaluri3 жыл бұрын
How to feature scale categorical variables?
@BrandonRohrer3 жыл бұрын
If you first convert the categorical feature to a one-hot representation (say, 0 for indented and 1 for rounded) then you can choose a scaling factor to multiply that by. That's a trick we step through in detail in Course 221 (e2eml.school/221).