Profile cover photo
Profile photo
dedunu.info
42 followers -
Life is not always as you wish!
Life is not always as you wish!

42 followers
About
Posts

Post has attachment
Helsinki, Finland
Happy new year! Although it is quite late. I visited Helsinki. I liked it even though everyone around here says it is boring. Took a ferry. Didn't take more than two and a half hours to go there. Walked pretty much 20km. Helsinki Cathedral Sea from the Mark...
Add a comment...

Post has attachment
Tallinn, Estonia
Tere! It's been a long time. Didn't write any blog posts for a while. So many things happened in between. I moved to Estonia. Started working on databases again. Looking forward to writing about databases and traveling.
Tallinn, Estonia
Tallinn, Estonia
dedunu.info
Add a comment...

Post has attachment
LIRNEasia and University of Dhaka Research Collaboration
LIRNEasia collaborates with Unversity of Dhaka Data and Design lab to perform policy related research. A research workshop was held at University of Dhaka. Apache Spark and Hadoop session was done by me. Research Team Sriganesh sharing the experience in pol...
Add a comment...

Post has attachment
test
\$\If $x$ is non-positive then $x \leq -\sqrt{\frac{1}{2}}$ $\hspace{30 mm} $\$
Add a comment...

Post has attachment
tst
Einstein's most famous equation is \$E=mc^2\$.
Newton derived the equation \\[s=ut+\sfrac{1}{2}at^2\\]
Add a comment...

Post has attachment
Cross section vs Time Series Data
There are two types of data sets based on the time. Cross-Section Data Cross section data is collected on the same point in time. There might be different variables but all of them are collected for the same period of the time. So you won't see any time col...
Add a comment...

Post has attachment
Type of Variables
Quantitative Variable Variables which can be measured. Discrete Variable  Countable variables are discrete variables. There is no need to be whole numbers. Continuous Variable  Uncountable variables are continuous variables. This contrasts with discrete var...
Add a comment...

Post has attachment
Point Estimation and Interval Estimation
Point Estimation Point estimate is a statistic which is inferred from sample data set. Also a closer guess to the population parameter. Interval Estimation Interval estimation describe a range which can contain the value in a population. This contrasts with...
Add a comment...

Post has attachment
Apache Spark Job with Maven
Today, I'm going to show you how to write a sample word count application using Apache Spark. For dependency resolution and building tasks, I'm using Apache Maven. How ever, you can use SBT (Simple Build Tool). Most of the Java Developers are familiar with ...
Add a comment...

Post has attachment
Getting Public Data Sets for Data Science Projects
All of us are interested in doing brilliant things with data sets. Most people use Twitter data streams for their projects. But there a lot of free data sets in the Internet. Today, I'm going to list down few of them. Almost all of these links, I found from...
Add a comment...
Wait while more posts are being loaded