What do you enjoy about machine learning?
I'm a student and have just been introduced to the basic concepts of machine learning. I have taken a CS course on machine learning as well as a Cognitive Science course about neural models.I can...
View ArticleDeep neural nets discovering novel features?
Do we have any good examples of deep neural networks capturing novel features that are then fed back into the science community? I vaguely recall something about cancer detection net finding out that...
View ArticleHow to best visualize breast cancer data
I'm playing around with the wisconsin breast cancer data that predicts malignant or benign. I'm can't figure out which visualization to use to form my Hypothesis. I want my hypothesis to be something...
View ArticleHeadline = Machine Learning + Hackernews + Reddit + Pocket
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View ArticleIs adaboost in sklearn just gradient boosting but with an exponential loss...
Hi,Reading about adaboost it says that it has an exponential loss function. The sklearn version one can edit the loss functions, this is something only gradient boosting could do. So what is going on ?...
View ArticleFavorite Machine Learning Books?
I'm looking to pick up some hard copies of machine learning resources, do you guys have any favorites in mind? Since the field moves so fast, I doubt there's any good hard cover books for the newest...
View ArticleA reliable source of comments on Machine Learning papers?
I'm sure we all faced the challenge of going thought the same classic (and not so classic) papers on Machine Learning and read them, fail to understand them because there are some bits of information...
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A New Multilayer Model for Hierarchical Temporal Memory
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View ArticleTowards DNN Architectures Robust to Adversarial Examples - there are some who...
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Tutorial: Using convolutional neural nets to detect facial keypoints (based...
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View Article"Impossibru" meme is a face in the Toronto Faces Dataset
I was looking through the 0-fold test set of the Toronto Faces Dataset and saw this face looking at me. His expression is "disgust."The image on the right is from the TFD. How did this happen?...
View ArticleCluster Validity Indices (CVI) in Python
Hi.I've been working on the implementation of some CVIs that I needed for a project because sklearn only has Silhouete score implemented. I currently have Dunn and Davis Bouldin...
View ArticleHow to do pixel accurate analysis of a user interface (classification of...
How can we do "segmentation" on a UI to find buttons or clickable areas ?The traditional sliding window is great to find if the picture contains an item of interest.How do we do this for pixel accurate...
View ArticleLandscaping the relationship of Machine Learning with other academic fields
Let's try to figure out how the following academic fields relate to each other : 1. Machine Learning 2. Data Mining 3. Artificial Intelligence 4. Computational Intelligence 5. Operations Research...
View Articlederrivative of MSE… (t-y)!=(y-t)…
I've only just scratched the surface of ML and I've implemented a NN which seems to work, but I don't understand completely why and how, and I've become obsessed with this… which is strange as I never...
View Articler/ML, i've hit a wall trying to code a simple RNN, please help!
Hey guys,I've come across a really crazy bug happening to me in coding backpropagation for an RNN in pure python. I'm comparing my implementation's results against an implementation from theano (which...
View ArticleWhat version of Python are you all using?
I'm following some video tutorials to learn the language and many of them still use version 2, even recent ones. Just curious if it's worthwhile to still learn using ver. 2. submitted by greatluck...
View ArticleLearning object classification with pose
I'm trying to understand how to model a learner, that can understand objects and the pose of the object (This is an idea for a research problem). The output I'd want would be a 'cup on it side' (90...
View ArticleImplementing a deep LSTM/RNN à la "Sequence to sequence learning..."
I've been looking into "Sequence to Sequence Learning with Neural Networks" by Sutskever, Vinyals and Le (arXiv:1409.3215), and would like to understand how/why they implement a deep (4-layer)...
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