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Kevin Jiang
,
dhaaraa.darji
2
3/23/13
MNIST dataset too large for quadratic solver?
I totally agree with you! Even calculating K(gram-matrix) is so expensive, simple 5K data is 5Kx5K
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MNIST dataset too large for quadratic solver?
I totally agree with you! Even calculating K(gram-matrix) is so expensive, simple 5K data is 5Kx5K
3/23/13
dhaaraa.darji
,
cs15...@gmail.com
2
3/15/13
How to do K-fold for active learning and 3B?
You are asked to do "both": - cross validation split into K=10 folds. - for each fold,
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How to do K-fold for active learning and 3B?
You are asked to do "both": - cross validation split into K=10 folds. - for each fold,
3/15/13
ruanqizhen
, …
cs15...@gmail.com
3
3/12/13
What should be the output of HW3 Q2?
I am interested in you guys running the process 1) generate he sequences 2) use EM to recover the p,r
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What should be the output of HW3 Q2?
I am interested in you guys running the process 1) generate he sequences 2) use EM to recover the p,r
3/12/13
Joseph Burley
,
cs15...@gmail.com
2
3/12/13
Adaboost Questions
Both 1 and 2 are good ideas. You can also try: - ignore training records with missing values -
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Adaboost Questions
Both 1 and 2 are good ideas. You can also try: - ignore training records with missing values -
3/12/13
dhaaraa.darji
,
Joseph Burley
5
3/6/13
Active learning, choosing next c% of training data
Does any body else have their epsilon_t's converging on 1/2 for the data sets required? I know
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Active learning, choosing next c% of training data
Does any body else have their epsilon_t's converging on 1/2 for the data sets required? I know
3/6/13
Kevin Jiang
,
cs15...@gmail.com
2
2/28/13
HW 2, p.6 - ML practical advice summary format
I dont have a preference. Bullets is fine, if they include all the info necessary; So I expect more
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HW 2, p.6 - ML practical advice summary format
I dont have a preference. Bullets is fine, if they include all the info necessary; So I expect more
2/28/13
dana.lopes
, …
ruanqizhen
3
2/8/13
Homework 2 Problem 6 (Andrew Ng Advice)
If you set a threshold for the output units, then they'll output exact 0 and 1.
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Homework 2 Problem 6 (Andrew Ng Advice)
If you set a threshold for the output units, then they'll output exact 0 and 1.
2/8/13
cs15...@gmail.com
1/31/13
HW1 data normalization
Hello everybody, There was a slight confusion about data normalization. Here are some points: * only
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HW1 data normalization
Hello everybody, There was a slight confusion about data normalization. Here are some points: * only
1/31/13
dhaaraa.darji
,
cs15...@gmail.com
2
1/30/13
Prob 8
8a is asking how much you would pay to play this game. Only one flip (or toss). Then is asking what
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Prob 8
8a is asking how much you would pay to play this game. Only one flip (or toss). Then is asking what
1/30/13
henroth
,
cs15...@gmail.com
2
1/30/13
Homework policy
The HW is due with flexibility of few days (or that week). Late penalties applies for submissions
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Homework policy
The HW is due with flexibility of few days (or that week). Late penalties applies for submissions
1/30/13