ml_chalmers

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This is the group for TDA231 Algorithm for machine learning course offering for Jan - March 2014 (LP3).

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Jonathan Daugaard, Vinay Jethava2

3/4/12

Typo in assignment 1?

Yes. The line y=2 should be y= -1. Thank you for pointing that out. Best regards, Vinay Jethava On 4

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Typo in assignment 1?

Yes. The line y=2 should be y= -1. Thank you for pointing that out. Best regards, Vinay Jethava On 4

3/4/12

Yinan Yu, Vinay Jethava4

3/4/12

RE: [ml_chalmers] Problem 4

Yeah...... Realize that after sending out the last message...... T^T thanks.. Sent from my iPhone On

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RE: [ml_chalmers] Problem 4

Yeah...... Realize that after sending out the last message...... T^T thanks.. Sent from my iPhone On

3/4/12

Roi Costas, … Vinay Jethava4

3/3/12

Assigment 1 assumptions

No more answers on this one beyond what has already been specified ie the variances are not to be

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Assigment 1 assumptions

No more answers on this one beyond what has already been specified ie the variances are not to be

3/3/12

Jacob, Vinay Jethava2

3/3/12

Yes that is intentional On Mar 3, 2012, at 3:42 PM, Jacob wrote: > Hello, > > I wonder, is

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Yes that is intentional On Mar 3, 2012, at 3:42 PM, Jacob wrote: > Hello, > > I wonder, is

3/3/12

3/3/12

Fwd: [ml_chalmers] Problem with FIRE and question about grade levels

The fire issue has been fixed. Please let us know if you cannot do that. Begin forwarded message:

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Fwd: [ml_chalmers] Problem with FIRE and question about grade levels

The fire issue has been fixed. Please let us know if you cannot do that. Begin forwarded message:

3/3/12

3/3/12

Problem with FIRE and question about grade levels

I have two questions: 1. It seems like there is some problem with FIRE, when I visit it, it says: ---

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Problem with FIRE and question about grade levels

I have two questions: 1. It seems like there is some problem with FIRE, when I visit it, it says: ---

3/3/12

3/3/12

Dear all, The exam is available at http://www.cse.chalmers.se/edu/year/2012/course/

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Dear all, The exam is available at http://www.cse.chalmers.se/edu/year/2012/course/

3/3/12

2/23/12

Next lecture and assignment

Dear all, The next lecture will be given by Dr. Henk Wymeersch on belief propagation and graphical

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Next lecture and assignment

Dear all, The next lecture will be given by Dr. Henk Wymeersch on belief propagation and graphical

2/23/12

2/17/12

FIRE submission.

The problem should be fixed now. Please check FIRE and submit using it if possible. Vinay On Feb 17,

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FIRE submission.

The problem should be fixed now. Please check FIRE and submit using it if possible. Vinay On Feb 17,

2/17/12

Jacob, Vinay Jethava2

2/14/12

Problem 3.4 (and 3.3)

Specifics follow: On Feb 14, 2012, at 5:26 PM, Jacob wrote: > Hi! > > Im wondering, are we

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Problem 3.4 (and 3.3)

Specifics follow: On Feb 14, 2012, at 5:26 PM, Jacob wrote: > Hi! > > Im wondering, are we

2/14/12

2/13/12

Problem with quadratic programming, hw3

Hi! I tried to implement svm with quadratic programming in the first problem in hw3. I've tested

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Problem with quadratic programming, hw3

Hi! I tried to implement svm with quadratic programming in the first problem in hw3. I've tested

2/13/12

2/9/12

Special guest lecture by Dr. Henk Wymeersch on object localization based on regression using Gaussian processes

Dear all, There will be a special guest lecture by Dr. Henk Wymeersch on object localization based on

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Special guest lecture by Dr. Henk Wymeersch on object localization based on regression using Gaussian processes

Dear all, There will be a special guest lecture by Dr. Henk Wymeersch on object localization based on

2/9/12

2/9/12

Assignment 3 code submission.

Dear all, Please do submit all your code in assignment 3 and future assignments, even if this is not

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Assignment 3 code submission.

Dear all, Please do submit all your code in assignment 3 and future assignments, even if this is not

2/9/12

Roi Costas, … Viktor Mazetti3

2/7/12

assignment 2 submision

Are you really sure about that? Because it says we should in the pdf. "2. All matlab files have

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assignment 2 submision

Are you really sure about that? Because it says we should in the pdf. "2. All matlab files have

2/7/12

Jonathan Daugaard, Vinay Jethava2

2/6/12

10-fold on homework2

No, You use all the data for training and learn a classifier. Then, test this classifier on the same

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10-fold on homework2

No, You use all the data for training and learn a classifier. Then, test this classifier on the same

2/6/12

Kristofer, Vinay Jethava2

2/3/12

Questions on Perceptron in assignment 2

Dear Kristofer, You can plot ||w_tilde|| = ||[wb]|| as was discussed in class. Regards. Vinay On Feb

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Questions on Perceptron in assignment 2

Dear Kristofer, You can plot ||w_tilde|| = ||[wb]|| as was discussed in class. Regards. Vinay On Feb

2/3/12

Hans Salomonsson, … gustav...@gmail.com5

2/1/12

I have implemented my own programming language. I vote for that it also would be ok for me to use it

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I have implemented my own programming language. I vote for that it also would be ok for me to use it

2/1/12

1/31/12

Lecture 3 material + Exam dates

Please choose exam dates in this doodle poll http://www.doodle.com/ef9muf43xmfpazh2 To keep

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Lecture 3 material + Exam dates

Please choose exam dates in this doodle poll http://www.doodle.com/ef9muf43xmfpazh2 To keep

1/31/12

Vijayakumar Raju

1/27/12

MATLAB question

Hi, for the cross validation, i split the x into k equal parts and i use the k-1 for training and the

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MATLAB question

Hi, for the cross validation, i split the x into k equal parts and i use the k-1 for training and the

1/27/12

1/27/12

Homework 2 posted.

Dear all, Homework 2 is posted on the course webpage (link: Homework 2). The submission deadline is

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Homework 2 posted.

Dear all, Homework 2 is posted on the course webpage (link: Homework 2). The submission deadline is

1/27/12

Vijayakumar Raju2

1/26/12

Sorry its Question 2.c On Jan 26, 5:56 pm, Vijayakumar Raju <aphrovijay.s...@gmail.com> wrote:

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Sorry its Question 2.c On Jan 26, 5:56 pm, Vijayakumar Raju <aphrovijay.s...@gmail.com> wrote:

1/26/12

Vijayakumar Raju, Vinay Jethava2

1/26/12

The mean of a multi-variate data is a vector. For example, if data is 2-dimensional the mean also is

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The mean of a multi-variate data is a vector. For example, if data is 2-dimensional the mean also is

1/26/12

Per Berglund, Vinay Jethava2

1/26/12

Matlab: Creating folds

Are you using for loops for putting data into test and train? Usually, that might cause some problems

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Matlab: Creating folds

Are you using for loops for putting data into test and train? Usually, that might cause some problems

1/26/12

Linus Färnstrand, Vinay Jethava2

1/26/12

Assignment1 large variance on image data

On question 3 - the first part works without any scaling needed. For the other two features - it is

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Assignment1 large variance on image data

On question 3 - the first part works without any scaling needed. For the other two features - it is

1/26/12

Adam Sällergård, … Vinay Jethava3

1/24/12

Dear Adam, 1. You are correct that in general there will be a variance associated with each feature

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Dear Adam, 1. You are correct that in general there will be a variance associated with each feature

1/24/12

Vijayakumar Raju, … Vinay Jethava3

1/24/12

Doubts on Assignment

Dear Jacob & Vijay, Jacob is correct about spherical Gaussian distribution. The spherical Bayes

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Doubts on Assignment

Dear Jacob & Vijay, Jacob is correct about spherical Gaussian distribution. The spherical Bayes

1/24/12

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