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PCA
Lectures
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96
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3
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27 Dec '20
Dear TAs,
I'm struggling to understand why the following statement is not correct:
In PCA, the …
alphas in SVMs
Lectures
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90
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2
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27 Dec '20
Hi,
I was reading over the conditions for alpha in SVM. I understand if it is correctly classifi…
Covariance matrix
Lectures
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111
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3
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27 Dec '20
Hi,
I was going through the course again, and I was wondering why the covariance matrix is posit…
Hard vs Soft Margin SVM interpretation
Lectures
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76
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2
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26 Dec '20
Hello, I have a doubt about the interpretation I should give to hard/soft margin SVM formulations. …
Exam
Uncategorized
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187
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2
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24 Dec '20
Hello,
It is possible that the airports in my country will be closed soon and I won't be able to…
Complexity
Lectures
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114
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2
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24 Dec '20
As seen during the lecture, the complexity of the forward pass is \(O\left(LK^{2}\right)\).
In t…
Impact of choice of kernel on model complexity
Exercises
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78
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2
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23 Dec '20
Good afternoon,
I am currently revising all the material from this course and I am wondering how…
word2vec
Lectures
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68
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1
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23 Dec '20
Hello,
I was going over the word2vec explanation and I am a bit confused about what exactly is bei…
lecture notes 13a
Lectures
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87
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4
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23 Dec '20
Hi,
I was wondering if it is normal that the slides seen in video of lecture 13 part 1 at time 33…
2019 example exam - Problem 11
Exams
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191
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3
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22 Dec '20
In the 2019 example exam on GitHub it is stated that the following are equivalent:
![pic-selected-…
weight sharing
Lectures
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85
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1
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22 Dec '20
Dear TAs,
![Screenshot from 2020-12-22 18-07-36..jpg](https://oknoname-crm1.s3.amazonaws.com/spi…
Nearest neighbor decision boundary
Lectures
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166
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5
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22 Dec '20
Dear TAs,
Could you explain in detail how to sketch the decision boundaries for the k-nearest ne…
Lab 13 Matrix Factorization initialization
Exercises
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73
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1
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22 Dec '20
Hi, I had a couple of questions regarding the matrix factorization initialization in lab 13. First …
question about grading and feedback
Uncategorized
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177
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3
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22 Dec '20
I have a question regarding the feedbacks and grading. I am still unsure how the 70% scale and the …
Issue when computing gradient
Lectures
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94
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1
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21 Dec '20
Good evening,
I am trying to work out the expression for the derivatives \(\frac{\partial Ax}{\p…
GloVe
Lectures
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111
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2
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20 Dec '20
Could we learn GloVe word vectors using SVD?
If so, what modifications would we have to do?
- …
Is the guest lecture on YouTube?
Lectures
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92
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2
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19 Dec '20
Is the guest lecture on YouTube or were the presentations the guest lecture?
Question about Auto Encoders
Uncategorized
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67
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2
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19 Dec '20
Hi !
I have a question regarding auto encoders. Let's say we want to train an auto encoder to be…
Exam preparation
Lectures
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192
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2
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18 Dec '20
Hi,
I wanted to ask for some advice for exam preparation. Can you tell us things to look at when…
Are pictures allowed on the title page of the report?
Project 2
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68
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2
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17 Dec '20
Are pictures allowed on the title page of the report?