Trjtdtk

PTIJ: Haman's bad computer

Does an advisor owe his/her student anything? Will an advisor keep a PhD student only out of pity?

When were female captains banned from Starfleet?

The IT department bottlenecks progress. How should I handle this?

How does a computer interpret real numbers?

Can a Canadian Travel to the USA twice, less than 180 days each time?

I'm the sea and the sun

Is there an injective, monotonically increasing, strictly concave function from the reals, to the reals?

What should you do when eye contact makes your subordinate uncomfortable?

Extract more than nine arguments that occur periodically in a sentence to use in macros in order to typset

Terse Method to Swap Lowest for Highest?

How to fade a semiplane defined by line?

Temporarily disable WLAN internet access for children, but allow it for adults

Can a College of Swords bard use a Blade Flourish option on an opportunity attack provoked by their own Dissonant Whispers spell?

Can disgust be a key component of horror?

Can a stoichiometric mixture of oxygen and methane exist as a liquid at standard pressure and some (low) temperature?

Is there a way to get `mathscr' with lower case letters in pdfLaTeX?

Strong empirical falsification of quantum mechanics based on vacuum energy density

Non-trope happy ending?

Biological Blimps: Propulsion

Plot of a tornado-shaped surface

Using substitution ciphers to generate new alphabets in a novel

Need help understanding what a natural log transformation is actually doing and why specific transformations are required for linear regression

Why is so much work done on numerical verification of the Riemann Hypothesis?

Difference between Information Gain and Mutual Information for feature selection

What is dimensionality reduction? What is the difference between feature selection and extraction?feature selection techniquesFeature selection with linear interaction between variables and correlation with categorical response variablehow does feature selection for random forest helpIs feature selection necessary?Visualizing mutual information of each convolution layer for image classification problemConcept of Mutual InformationFeature selection through Random Forest and Principal Component AnalysisFeature selection with information gain (KL divergence) and mutual information yields different resultsFeature selection using a filter for multiclass problem: What if many features are strongly predictive of few classes?

0

$begingroup$

What is the difference between information gain and mutual information?

At this point, I understand that information gain is calculated between a random variable and target class for classification while mutual information is calculated between two random variables.

Does mutual information become the same as information when it is calculated between a random variable and target class?

feature-selection mutual-information

share|improve this question

asked Mar 19 at 4:26

Abhik BanerjeeAbhik Banerjee

11

New contributor

Abhik Banerjee is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

$endgroup$

add a comment | 

0

$begingroup$

What is the difference between information gain and mutual information?

At this point, I understand that information gain is calculated between a random variable and target class for classification while mutual information is calculated between two random variables.

Does mutual information become the same as information when it is calculated between a random variable and target class?

feature-selection mutual-information

share|improve this question

asked Mar 19 at 4:26

Abhik BanerjeeAbhik Banerjee

11

New contributor

Abhik Banerjee is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

$endgroup$

add a comment | 

$begingroup$

What is the difference between information gain and mutual information?

At this point, I understand that information gain is calculated between a random variable and target class for classification while mutual information is calculated between two random variables.

Does mutual information become the same as information when it is calculated between a random variable and target class?

feature-selection mutual-information

share|improve this question

asked Mar 19 at 4:26

Abhik BanerjeeAbhik Banerjee

11

New contributor

Abhik Banerjee is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

$endgroup$

share|improve this question

asked Mar 19 at 4:26

Abhik BanerjeeAbhik Banerjee

11

New contributor

Abhik Banerjee is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

asked Mar 19 at 4:26

Abhik BanerjeeAbhik Banerjee

11

New contributor

Abhik Banerjee is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked Mar 19 at 4:26

Abhik BanerjeeAbhik Banerjee

11

New contributor

Abhik Banerjee is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked Mar 19 at 4:26

Abhik BanerjeeAbhik Banerjee

11