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10-701 Spring 2013 CMU
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Welcome to the group for 10-701/15-781 (Machine Learning) S13 @ CMU.
Here you may post questions about the class (lectures, homeworks, projects, grading).
Please be polite, don't spam and, importantly,
do not post answers to homeworks.
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Alex Smola
2/8/13
Homework effort survey
To get a better idea of the amount of work spent on the homework, please fill in the survey here:
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homework
hw1
hw2
Homework effort survey
To get a better idea of the amount of work spent on the homework, please fill in the survey here:
2/8/13
zhuoc
,
Junier Oliva
2
2/5/13
2.3
You should take closed form to be mean that you can write out the solution to the optimization
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hw1
2.3
You should take closed form to be mean that you can write out the solution to the optimization
2/5/13
Craig (Mingtao) Zhang
,
Mu Li
3
2/4/13
Homework1 Question3.3 & 3.5
Thank you a lot! That's really helpful! Craig On Monday, February 4, 2013 8:13:11 PM UTC-5, Craig
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hw1
Homework1 Question3.3 & 3.5
Thank you a lot! That's really helpful! Craig On Monday, February 4, 2013 8:13:11 PM UTC-5, Craig
2/4/13
zhuoc
, …
Leila Wehbe
3
2/4/13
Categorical attribute
This might work but don't forget that the N attributes (for marital status for example) will be
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hw1
Categorical attribute
This might work but don't forget that the N attributes (for marital status for example) will be
2/4/13
Yitong Zhou
, …
Leila Wehbe
7
2/5/13
Question: HW1 3.5
Sorry guys I replied with my cs address so the email didn't go through: You can do both. The
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homework
hw1
Question: HW1 3.5
Sorry guys I replied with my cs address so the email didn't go through: You can do both. The
2/5/13
Enze
2/4/13
Distance function for mixed attributes
What is a good way to calculate distances when there are both discrete and continuous attributes?
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homework
hw1
Distance function for mixed attributes
What is a good way to calculate distances when there are both discrete and continuous attributes?
2/4/13
Helen
, …
shawnchan
3
4/18/13
hw1 problem2 and problem3
I am sorry to post the question here, but i have met the problem of invalid tag when trying to post
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hw1
hw1 problem2 and problem3
I am sorry to post the question here, but i have met the problem of invalid tag when trying to post
4/18/13
Shuchang Liu
, …
Barnabas Poczos
13
2/5/13
Q&A
HW1 Q3.2 apply binning
(I) If h is a discrete random variable that can have two values 0 or 1, then p(h=1|D) + p(h=0|D) = 1.
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hw1
Q&A
HW1 Q3.2 apply binning
(I) If h is a discrete random variable that can have two values 0 or 1, then p(h=1|D) + p(h=0|D) = 1.
2/5/13
Se-Joon
, …
Alex Smola
4
2/3/13
Homework Length
hi guys, most likely future homework will have a larger dynamic range in terms of difficulty (a few
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homework
hw1
Homework Length
hi guys, most likely future homework will have a larger dynamic range in terms of difficulty (a few
2/3/13
zhuoc
,
Madalina Fiterau
2
2/2/13
1.4.2
Just showing the examples is ok. On Feb 2, 2013, at 3:53 PM, zhuoc <czx...@gmail.com> wrote: Do
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hw1
1.4.2
Just showing the examples is ok. On Feb 2, 2013, at 3:53 PM, zhuoc <czx...@gmail.com> wrote: Do
2/2/13
Craig (Mingtao) Zhang
, …
Krikamol Muandet
5
2/2/13
Insufficient training data for Naive Bayes in practise
That's a good question. There have actually been a number of works that devote to answering your
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hw1
Insufficient training data for Naive Bayes in practise
That's a good question. There have actually been a number of works that devote to answering your
2/2/13
Ruikun Luo
,
Alex Smola
2
2/4/13
HW1 2.2.1
hi ruikun, in 2.2.1 both epsilon and w are normally distributed. cheers On Friday, February 1, 2013,
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hw1
HW1 2.2.1
hi ruikun, in 2.2.1 both epsilon and w are normally distributed. cheers On Friday, February 1, 2013,
2/4/13
David Naylor
,
Madalina Fiterau
2
1/30/13
Q&A
HW1 1.2.1
You may use the continuity properties of functions like arctan. I don't expect epsilon-delta
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homework
hw1
Q&A
HW1 1.2.1
You may use the continuity properties of functions like arctan. I don't expect epsilon-delta
1/30/13
Mu LI
1/29/13
HW1: matlab codes for question 3
Hi, The codes are available at http://alex.smola.org/teaching/cmu2013-10-701/assignments/
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hw1
HW1: matlab codes for question 3
Hi, The codes are available at http://alex.smola.org/teaching/cmu2013-10-701/assignments/
1/29/13
Mark
,
Madalina Fiterau
2
1/29/13
HW1: 1.1
You should uses the 3 axioms + the definition of the complement to prove those statements. On 29
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homework
hw1
HW1: 1.1
You should uses the 3 axioms + the definition of the complement to prove those statements. On 29
1/29/13
Shuchang Liu
,
Madalina Fiterau
2
1/28/13
Q&A
HW1 1.4.2
Should be X \perp Z (the variables are pairwise independent). On 27 January 2013 20:15, Shuchang Liu
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hw1
Q&A
HW1 1.4.2
Should be X \perp Z (the variables are pairwise independent). On 27 January 2013 20:15, Shuchang Liu
1/28/13
Han
,
Leila Wehbe
2
1/26/13
Questions of Homework 1 in 2.2
Hi Han, The 1 is a d-vector of ones and not a scalar, indicating that each of the d components of w
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homework
hw1
Questions of Homework 1 in 2.2
Hi Han, The 1 is a d-vector of ones and not a scalar, indicating that each of the d components of w
1/26/13
Shuchang Liu
,
Madalina Fiterau
2
1/25/13
Q&A
HW1 question
Hi Shuchang, There is a typo there, should be tan^{-1} (arctan). Thanks for pointing that out. Ina On
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hw1
Q&A
HW1 question
Hi Shuchang, There is a typo there, should be tan^{-1} (arctan). Thanks for pointing that out. Ina On
1/25/13
Alex Smola
,
Enze
3
1/24/13
Slides and homework are now online
Both handwriting and typing are ok. I guess you won't want to write the code, though. Also both
unread,
hw1
lecture
recitation
Slides and homework are now online
Both handwriting and typing are ok. I guess you won't want to write the code, though. Also both
1/24/13