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Showing posts from December, 2015

Things do not exist in the world...

Things do not exist in the world... First one is :  A dirty soap. ... ... ... ... ... ... The last one is :  A stupid question. TRUST ME.

Data Analysis with Python

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How to analyze Data with Python? If you are a software developer then it can be felt some tricky how to use Python for Data Analysis. Unless you had an experiences on Data Analysis with Python yourself, it can be an unknown world. - Data Analysis Recently we have been told many times about terms of 'Big Data' and 'Growth Hacking'. IOT(Internet Of Thing) term indeed came from 'Ubiquitous' world. As same as this way Big Data and Growth Hacking are also actually came from 'Data Warehouse' to make it familiar with to people. So now how these terms can be applied to which area and how to be. There are many processes to make huge data valuable. Data collection, Extraction, Clustering, Analyzing and Reporting...we call the person as Data Scientist doing those processes. Data Scientist should have the domain knowledge and the technology to manipulate those different types of data and know how to use it. The collected or extracted data can be called Big Da...

RansomWare awareness

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What is RansomWare? RansomWare is a malicious code that encrypts all your documents(Excel, Word, PPT, PDF etc.) and pictures(jpg, bmp, pic etc.) etc. and extorts a money from infected users for decryption of them. What is the impact? All documents and pictures etc. are forcefully encrypted so is impossible to be opened unless RansomWare decryption software are given after the money payment to a cyber-criminal. What should you do? 1. Backup Make sure all your important data is backed up where space is isolated. Network drives and USB external storage can also be forcefully encrypted by RansomWare. The backup space must be isolated. 2. Windows Update Please make sure your Windows Update setting is active as below. 3. Don’t open Spam email Please even do not open a suspicious emails. RansomWare installation scripts can be launched. 4. Use Chrome Low version of Internet Explorer(IE) is vulnerable where lets RansomWare installation launched on in...

Useful sites for Data Science

Useful sites for Data Science The followings introduces Data Science, Analysis, Visualization etc. you may get helps from. Home | Power BI http://www.microsoft.com/en-us/powerbi/default.aspx#fbid=4RsX5tX5QCP PowerBI - Site Home - MSDN Blogs http://blogs.msdn.com/b/powerbi/ Kaggle: Go from Big Data to Big Analytics http://www.kaggle.com/ Insight Maker | Free Simulation and Modeling in your Browser https://insightmaker.com/ 20 free data visualisation tools | Infographic | Creative Bloq http://www.creativebloq.com/infographic/20-free-data-visualisation-tools-5133780 The Open Source Data Science Masters http://datasciencemasters.org/ Jsresearch.net http://jsresearch.net/ Online R tutorials and Data Science Courses - DataCamp https://www.datacamp.com/ Visualization and Data Mining Software http://www.kdnuggets.com/software/visualization.html#free Choosing the right visualization tool for your task http://ngio.co.kr/2118 CS109 Data Science http://cs109.githu...