Friday, January 15, 2016

Talks (video) Given by Well-known Data Scientists

Hilary Mason (was chief scientist at bit.ly and was regarded as one of the most powerful women in data tech)



DJ Patil (U.S. Chief Data Scientist at White House Office of Science and Technology Policy)



Jeff Hammerbacher (built Facebook data science team, chief sicentist as Cloudera)





Monday, January 4, 2016

Starting R Programming course

Following our course list, I started my first one - R  Programming from Coursera today. 

According to the WikipediaR is a programming language and software environment for statistical computing and graphics supported by the R Foundation for Statistical Computing. The R language is widely used among statisticians and data miners for developing statistical software and data analysis. 

R  is an implementation of the S programming language combined with lexical scoping semantics inspired by SchemeS was created by John Chambers while at Bell Labs. There are some important differences, but much of the code written for S runs unaltered.

The philosophy of S (so as R ) is what John Chambers said in the "Stages in the Evolution of S":

"...we wanted users to be able to begin in an interactive environment, where they did not consciously think of themselves as programming. Then as their needs became clearer and their sophistication increased, they should be able to slide gradually into programming, when the language and system aspects would become more important."

Sunday, January 3, 2016

Choose Big Data Courses

To start our journey, we first need to choose the Big Data courses. 

There are so many courses (online and offline). Just google the 3 words, there are 121,000,000 results.





So, how should we start? Some people can help us with their recommendations:

Based on our own research and experience, K and I come out the following courses first (we might adjust along the way).











What do you think? Want to study together?

Saturday, January 2, 2016

New Year, New Journey.

Last year we have been organizing 3 Big Data related events (one of them with IBM Big Data University) through ACSIP.

When K and I started to explore the idea about Big Data education/training, we realized that we need to equip ourselves first. From May 5 to June 16 last year, we both took the MIT course- Tackling the Challenges of Big Data. We then together gave a try on one of Kaggle Competitions - Titanic: Machine Learning from Disaster. When Toronto Blue Jays was on their way to clinch a playoff berth and division championship in 2015, we worked together to make predictions of Jays' games by using A Markov Chain Approach to Baseball with MLB statistics data available online.

At the beginning of new year, we would like to get deeper into the Big Data field. We will start to learn more related courses together. 

It will be fun and challenge. If you like, you can follow our journey.