sam

Aug
1
answered Installing scipy in Ubuntu
May
27
awarded Popular Question
May
18
awarded Nice Answer
May
12
awarded Notable Question
May
11
comment Nvidia driver activated but currently not in use
I have the same problem. After I reboot, and got no luck. What could I do next? thank you~
May
11
asked How to fix the lag of screen?
Apr
16
comment Why convolutional neural networks belong to deep learning?
What is "cannot follow"? Is anything unclear of my comment?
Apr
15
comment Why convolutional neural networks belong to deep learning?
In my own thinking, deep is not related to the number of layers, but it talks about how hard the feature to be discovered. For example, we are very hard to describe what is cat. That is, the concept of cat is very deep. If we can use a structure to discover it by machine learning, I called it deep learning. Is this concept reasonable?
Apr
15
comment Why convolutional neural networks belong to deep learning?
In my thinking, CNN is just implement the first part of "ABC learning". It seems lack of the second part of generative approach to become the original picture to calculate errors and then run BP to learn all features. Any ideas or suggestions are welcome~^^
Apr
15
awarded Commentator
Apr
15
comment Why convolutional neural networks belong to deep learning?
If CNN does not implement it, when CNN extract all basis of features, how to measure its error and then learn by BP? Is there any error in my thinking? Thank you very much~
Apr
15
comment Why convolutional neural networks belong to deep learning?
When the first time I see "ABC learning", I'm on fire with this marvelous idea. If the tuning process of "ABC learning" to be succeeded, we can get the correct representation of all layers of object concept as depicted on above picture. But I can not find where CNN trying to implement "ABC learning".
Apr
15
comment Why convolutional neural networks belong to deep learning?
Second, sorry for my unclear describing. I'm not trying to focus on the term "deep learning" definition discussion. Let me suppose the learning process "Input1 => L1 => L2 => ... => Ln => Output1" and let Output1 equal to Input1 named "ABC learning".
Apr
15
comment Why convolutional neural networks belong to deep learning?
First, thank you for hint me that deep learning is not the same as using the concept like "Input1 => L1 => L2 => ... => Ln => Output1" and let Output1 equal to Input1 to extract layers of abstract features which hard to model using math by human.
Apr
15
asked Is there any procedure to determine the number of layers of convolution and pooling needs in CNN?
Apr
15
comment Why convolutional neural networks belong to deep learning?
Yeah, thank you for revise it.
Apr
15
asked Why convolutional neural networks belong to deep learning?
Mar
20
awarded Inquisitive
Mar
20
awarded Curious
Jan
30
awarded Nice Question
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