Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 40137

a new area of Machine Learning research concerned with the technologies used for learning hierarchical representations of data, mainly done with deep neural networks (i.e. networks with two or more hidden layers), but also with some sort of Probabilistic Graphical Models.

2 votes

How does Sigmoid activation work in multi-class classification problems

@bharath chandra A Softmax function will never give 3 as output. It will always output real values between 0 and 1. A Sigmoid function also gives output between 0 and 1. The difference is that in the …
PS Nayak's user avatar
  • 173
2 votes

Why my network needs so many epochs to learn?

The above answer is quite self explanatory. One small thing I would like to add that too many epochs may lead to overfitting. The model will keep learning as many epochs we may allow. So there must be …
PS Nayak's user avatar
  • 173