Blockchain made less mysterious

Just refer to the diagram

 

 

 

 

Also see https://bitsonblocks.net/2016/07/19/so-you-want-to-use-a-blockchain-for-that/  (this is the best site on the internet for bitcoins and blockchains for learners)

and another diagram/inforgraphic

Python for R Users will be translated in Chinese

I have now written three books in data science out of which two books will now be  translated in Chinese. Thanks for the love, Chinese people.

Respect and hugs.

First book in Chinese is here

https://decisionstats.com/2018/02/06/r-for-business-analytics-available-in-chinese/

Third book available here https://www.amazon.com/Python-Users-Data-Science-Approach/dp/1119126762 will  now translated to Chinese too

We are pleased to report a Global Rights Department license for the following title:

Author:, Ajay Ohri
Title: Python for R Users: A Data Science Approach/1
ISBN/PL: 9781119126768/I

Here are some details of the deal:

Rights Licensed: Translation/Simplified Chinese
Licensee: Beijing Huazhang Graphics & Information Co., Ltd., CHINA

Web-url: www.hzbook.com

Projected Publication/release/offer date: JANUARY 24, 2020.
Customer List Price: 59 RMB

R for Business Analytics available in Chinese

My first book R for Business Analytics is available in Chinese

https://www.amazon.cn/dp/B01HEJWWKU/ref=sr_1_1?ie=UTF8&qid=1517040434&sr=8-1&keywords=R%E8%AF%AD%E8%A8%80%E5%9C%A8%E5%95%86%E5%8A%A1%E5%88%86%E6%9E%90%E4%B8%AD%E7%9A%84%E5%BA%94%E7%94%A8

the Chinese edition had been published in January 2016 with the list price of RMB 58.00, first printing of 2,000 copies.

Fighting Fake News and Fake Tweets

We live in the age of misinformation. Tweets, Shares, Likes , Comments, Social Media Spam cleverly and cunningly disguised to influence sentiment, amplify it or distort it, by both domestic and foreign actors using automated and manual methods.

The only way to counter social media manipulation is better big data social media analysis in real time. This includes better applications of topic models, sentiment analysis and correlation and association of words in text mining. Bag of words would fail alone.