Introduction to Outlier Detection Methods
This post is a summary of 3 different posts about outlier detection methods. One of the challenges in data analysis in general and predictive modeling in particular is ...
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Year in Review: Deep Learning Breakthoughts 2016
Today we are featuring the year’s most interesting breakthroughs in deep learning that we have been fawning over at Grakn Labs. (For those of you who are interested in ...
Stacking models for improved predictions: A case study for housing prices
This blog was originally published on my website. If you have ever competed in a Kaggle competition, you are probably familiar with the use of combining different predi...
R, Python or SAS: Which one should you learn first?
Python, R and SAS are the three most popular languages in data science. If you are new to the world of data science and aren’t experienced in either of these languages...
Scraping with 300 req/sec in R? Yes you can!
Try the new non-blocking http API in curl 2.1: R sitemap example, Jeroen Ooms, 2016 This code demonstrates the new multi-request features in curl 2.0. It creates an inde...
Casting in java | Java Type Cast Tutorial for beginners
Casting in java: introduction This tutorial deals with casting in java . If you don’t know how to use java variables, please check our corresponding java variables t...
Machine Learning : Few rarely shared trade secrets
Some of the rarely shared trade secrets in machine learning: Original post: on linkedin 1. Bootstrap sampling & the magic number 0.63 Even though randomly sampled...
A tale about LDA2vec: when LDA meets word2vec
A few days ago I found out that there had appeared lda2vec (by Chris Moody) – a hybrid algorithm combining best ideas from well-known LDA (Latent Dirichlet Allocation) ...
Last Great Articles of 2015
Just in case you missed some of our digests while enjoying your vacation, here is a selection of good reading – the last popular articles and resources posted in De...
The New Black: Top Customer Experience Predictions for 2016
As you look ahead to 2016, it’s a good time to ponder: what’s the “new black” for improving customer experience? The Beyond the Arc team decided to play the role ...