Best GIS software to work with?
Hi /r/MachineLearning, I was wondering what sort of geographic information systems you all use to generate feature data such as distance to certain points, address intersection with certain municipal...
View ArticleML on Images: Best Practices?
Is there a "how to do Machine Learning on image data: for dummies"-style guide out there? Or a "do this / never do this" best practices kind of guide?To put in context: I have experience with ML and...
View ArticleBiggest neural networks vs Human brain size?
So with recent boom of Deep Learning/Deep Belief Networks/Return of neural networks:Does anyone know what was the biggest artificial neural network utilized as of today? And how it's size relates to...
View ArticleClik here to view.
Using Artificial Intelligence to solve the 2048 Game
submitted by datumbox [link][13 comments]
View ArticleClik here to view.
ANN for prediction, can't get an intuition here, requesting info and sample.
I have used quite a few statistical models in the past, and have built a few base ANN, including completing the Stanford ML course. I am trying to test my knowledge by building an ANN for predicting...
View ArticleHow would you learn deep networks if you had very less data?
Deep Networks are touted for their ability to exploit large amounts of data. And this need not be labeled data, but even unlabeled data used for unsupervised pre training helps in discriminative...
View ArticleWhat techniques are most suited to predicting/modeling the outputs of non...
Lets say a system of countries is best modeled through agent based technique.Obviously, traditional econometrics won't work to model the output of this system, with its feedback loops and shifting...
View ArticleDoes anyone know a way to run large Author-Topic models?
Is there any implementation of the Author-Topic model put forward by Rosen-Zvi et al (http://www.datalab.uci.edu/author-topic/398.pdf) for large data sets? I have about 20 million texts, each about 500...
View ArticleClik here to view.
Neural Network How-To: Code an Evolutionary Optimization Solution
submitted by reidhoch [link][1 comment]
View ArticleQuestion regarding Machine Learning as applied to financial markets
Hey everyone -So I apologize if this is rather vague, I'm trying to test the waters with this post. I'm currently a student that conducts research on mine detection, but I cannot publicly present any...
View ArticleHow can I improve my recommender?
I have a recommendation system which uses user based and item-based collaborative filtering , I am unsure what the best way to combine these two techniques is however and I would appreciate any insight...
View ArticleHow can I predict crimes in a city ?
I am working on project, I need to predict crimes in city. crimes are rare and random events. What are the steps to build my predictive model ? submitted by ztanzan [link][2 comments]
View ArticleClik here to view.
Bandit testing different recommender strategies
submitted by hernamesbarbara [link][comment]
View ArticleHow can I interpret sklearn's GradientBoostingRegressor Out Put.
I am using sklearn's GradientBoostingRegressor to analyze chicago houses. I'm new in this, I would like to know what we mean by " Iter " "Train Loss", "Remaining Time" and how we interpret the values ?...
View ArticleAliasing in number of trees in gradient boosting classifier?
Using sklearn in python, I've been playing with a data set (target is a single binary variable) using a gradient boosting classifier (GBC). I only have about 1500 data points, so to conserve data...
View ArticleDaily Paper Review: Overfeat, Integrating Localization, Detection, and...
Hi everyone. Not noticing enough content lately. I've decided to lead a review of Yann LeCun's more recent arxiv papers available here: http://arxiv.org/pdf/1312.6229.pdfAbstract:We present an...
View Articlescaling discrete event counts
how do you guys go about standardizing counts when the distribution looks like it has a long long long tail.I am playing with a toy dataset and it's based on incomes (income & age). submitted by...
View ArticleAnyone here a Theano expert? A few questions after my first "successful" usage.
Hi all,So I tried using Theano to see how well the gpu stuff worked today. I have to say, I was a bit disappointed: I only got maybe a 14% speedup over using just numpy.I'm implementing gradient...
View ArticleKeep an eye on the Daily Paper Review Thread, I'll keep the posts contained
This is an initial message: instead of spamming the entire front page, I'll keep everything within one post and instead update it day by day for the entire week.Next up, a very important paper that...
View Article