Clik here to view.
Clik here to view.
How Python became the language of choice for data science
submitted by srkiboy83 [link][46 comments]
View ArticleHow do feature/variable importance measures work?
I know RF and SVM will provide measures of feature importance but can sometimes be misleading. This is potentially very useful for reporting experimental results in neuroscience. submitted by...
View ArticleRisk-Aversion in Multi-armed Bandits: "In many practical problems, maximizing...
submitted by NOT_BRIAN_POSEHN [link][comment]
View ArticlePractical limit on matrix size for singular value decomposition (SVD) in R or...
Hi folks,I'm hoping people can give me a ballpark idea of the upper size limits on matrices for SVD in R or MATLAB. I am a newbie to using SVD in analyses, and I don't have a good intuition for what...
View ArticleClik here to view.
We ranked second on first large scale action recognition challenge@ICCV 2013
submitted by sixmoney [link][6 comments]
View ArticleAlternatives to Kaggle
Just wondering if the community knows of any alternatives to Kaggle! No issues with Kaggle but curious what else is out there. submitted by feedtheaimbot [link][1 comment]
View ArticleClik here to view.
Video Lectures of Harvard CS109 Data Science Course
submitted by datumbox [link][3 comments]
View ArticleImplementation of a multi-class class classfier using logistic regression
Hello,I want to implement a multi-class classifier using logistic regression, but I don't know the steps for doing that.I describe the problem below:I have five data sets as training set in the form of...
View ArticleMachine Learning job for Msc.
Hi everyone ! I just got my Master's degree in applied mathematics (optimization and operations research ), and I've been interested in Machine Learning, o more broadly, Data Science for quite some...
View ArticleIdeas for a good place (department/lab) for a PostDoc position?
Preference for ML applications to clean tech, system software, remote sensing or medical. Strong reproducible research/open source culture a bonus. Ideas for places to look into? bonus points if you're...
View ArticleR clustering and decision tree examples
Hi All - I'm fairly new to R and am playing around with some of the UCI datasets. I'm looking for a couple of R data mining examples. Specifically, I'm looking for a kmeans example in R where k=N (any...
View ArticleIs there a type of linear regression in which I can put brackets on the...
Let's say I know a coefficient should be between 1 and 4, so I want to limit its range within those numbers. It's similar to using offsets, only that the coefficients are ranges rather than specific...
View ArticleHow does an algorithm qualify as sequential?
I'm trying to understand why some algorithms fit the "statistical query model" and some don't. Aka. why some can be parallelized and scaled using tools like Hadoop while others are limited because they...
View ArticleMulticlass Naive Bayes with probabilities for y
Hi, I've got to train a classifier where a sample can belong to one of many classes. And the training set output is given as the probability for belonging that sample to each class. Eg: sample#1 :...
View ArticleClik here to view.
Machine Learning Tutorial: The Multinomial Logistic Regression (Softmax...
submitted by datumbox [link][6 comments]
View Articleimportant features/variables in kmeans cluster
I am trying to figure out the best way to determine the most important/dominate variables in a kmeans cluster. I know it's probably somewhat simple but my Googleing isn't taking me anywhere...
View ArticleClik here to view.
Book-in-progress: Neural Networks and Deep Learning
submitted by chl [link][5 comments]
View Article