# Top KDnuggets tweets, Oct 30-31: How Mac Mini beat a Hadoop cluster; 6 startups want to disrupt #BigData

How GraphChi algorithm on a Mac Mini outperformed a 1,636 Node Hadoop Cluster; These 6 startups want to disrupt #BigData world; The Mathematical Shape of Big Science Data; 10 #BigData case studies

Most popular KDnuggets tweets

(see twitter.com/kdnuggets ) for Oct 30-31 were

**Most viewed:**

How GraphChi algorithm on a Mac Mini outperformed a 1,636 Node Hadoop Cluster on processing huge Twitter graph buff.ly/16OQiHj

**Most Retweeted:**

How GraphChi algorithm on a Mac Mini outperformed a 1,636 Node Hadoop Cluster on processing huge Twitter graph buff.ly/16OQiHj

**Most Favorited:**

You can kill 2 birds with one stone: swirl R package interactively teaches both statistics and R #rstats buff.ly/HwZfZV9

**Top 10 Tweets**

- How GraphChi algorithm on a Mac Mini outperformed a 1,636 Node Hadoop Cluster on processing huge Twitter graph buff.ly/16OQiHj
- These 6 startups want to disrupt #BigData world: Sqrrl, Jethro, Metric Insights, Alpine Data, Hazelcast, Mevoked buff.ly/1iuMc71
- Top 10 KDnuggets tweets, Oct 28-29: The Mathematical Shape of Big Science Data; Great Guide to NoSQL bit.ly/1dPQZST
- 10 #BigData case studies: Macy, Tipp24, Walmart, Morton's Steakhouse, PredPol, Tesco, Amex, Express Scripts ... buff.ly/1aIpqYs
- You can kill 2 birds with one stone: swirl R package interactively teaches both statistics and R #rstats buff.ly/HwZfZV9
- BigML puts IPO Predictions thru Machine Learning Test, predicts Twitter IPO result with 78% accuracy buff.ly/HwTH1e2
- CAPTCHA defeated: Vicarious, a California startup, says its algorithm can pass Google reCAPTCHA 90% of the time buff.ly/1aIqQSY
- Researchers find that "Social dispersion" in Facebook social graph predicts both relationships and breakups buff.ly/1iuIHxj
- NYU: Adjunct Faculty, develop and teach courses on Data Mining, Data Science, or Business Analytics bit.ly/16P9d4Q
- Chordalysis: Free software for Log-linear analysis of Big Data bit.ly/1dpstp6