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Predicting repeat buyers using purchase history (350 million records)
submitted by vodkagoodmeatrotten [link][5 comments]
View ArticlePlease submit your racism here!
Hi everyone - I'm creating an Artificial Intelligence program that identifies racist Tweets on twitter. So I need tons of examples of what people consider racism to train the computer. This form is...
View ArticleIncompletely tagged data
I'm new with machine learning so please bear with me. All pointers and suggestions are highly appreciated.Suppose I want to assign part of speech tags to a text. How would I go about when some of the...
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Machine Learning Platforms for Predictive Applications: Part 1 - Introduction
submitted by sbc1906 [link][1 comment]
View ArticleLibraries that do Feature Extraction for images? Also, do deep learning...
Hey, are there any libraries / matlab toolboxes out there that can do feature extraction for images?As a side note, do deep learning guys ever use the classic image features like SIFT, histograms, etc,...
View ArticleGood tutorial papers on Deep Nets for advancements from 2009 - Present
I've been reading Bengio's tutorial (Learning Deep Architectures for AI), and I'm also going over some reading lists over here (http://www.deeplearning.net/tutorial/)However, most of them only go as...
View ArticleLooking for thorough tutorial on convolutional NNs
I have implemented vanilla NNs using the backpropagation algorithm. I would now like to go a step further and implement a convolutional neural network. Does anyone know of a thorough but introductory...
View ArticleExplaining the Parzen-window technique for parameter estimation by...
submitted by rasbt [link][comment]
View Article"Expanding" the Kernel Trick to recover a neural network
Hey all,I am wondering whether there are any techniques out there to take the result of a kernel SVM, and "expand" it to recover a (possibly deep) neural network where a simple, standard nonlinearity...
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Google solves reCAPTCHA with over 99% accuracy
submitted by zestinc [link][15 comments]
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Collaboration between splunk and the Volkswagen Data Lab, powering the E-uP...
submitted by digbata [link][comment]
View ArticleTwitter data grants have been announced
and my proposal has not won. They accepted 6 clearly PR-worthy proposals out of 1,300. This, much as google's retreat from making material available for research, bothers the f@ck out of me. It is not...
View ArticleWhy does regularization allow least square to be solve in closed form?
For example say that you have (in latex)$$\min_u \|Gu-g\|_2^2$$ If it is full rank then $$2G^T(Gu-g) = 0 \Rightarrow U=(G^{T}G)^{-1}G^{T}g$$ If it is not in full rank$$\min_u \|Gu-g\|_2^2 +...
View ArticleTrouble stabilizing mixture density network
I'm trying to create a network that predicts handwriting strokes. I've got a network consisting of a 3d input vector (x coord, y coord, and the probability that the point is the last point in a...
View ArticleUdacity Machine Learning Courses
Anyone try the machine learning courses on Udacity? Are they at a higher level than Andrew Ng's course? submitted by iamiamwhoami [link][2 comments]
View ArticleMS IN Machine Learning uni of Helsinki or Aalto
I have been accepted into both university of helsinki and Aalto university for machine learning graduate courses. Now, I am confused as Hell about where to go. Aalto uni is relatively new and the...
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NILMTK: an open source toolkit for non-intrusive load monitoring
submitted by nipun_batra [link][comment]
View ArticleResearch in high school
Hi all. :)I'm a high school junior, and my academic program requires me to write a ~4000 word research paper. I'd like to do it in ML, but I'm having trouble coming up with nontrivial topics....
View ArticleMachine Learning vs Data Science?
Can someone explain to me how exactly these two fields are related? I am currently going through Andrew Ng's Coursera course and I really am enjoying the experience. I also tried going through The...
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