Adapting an Algorithm to Real-time Applications
Below are some images generated by an algorithm that I originally created to study stocks. The stock in this case is Yahoo! in the early 2000s. I realize that none of the...
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Relationship between Insider Trading & short term stock prices
Contributed by Sharan Duggal. Introduction Insider Trading is often associated with the illegal activity of trading in shares of ones company based on material non publi...
How signal processing can be used to identify patterns in complex time series
The trend and seasonality can be accounted for in a linear model by including sinusoidal components with a given frequency. However, finding the appropriate frequency for...
10 Common NLP Terms Explained for the Text Analysis Novice
If you’re relatively new to the NLP and Text Analysis world, you’ll more than likely have come across some pretty technical terms and acronyms, that are challenging t...
New Comprehensive Taxonomies on Mobile Security and Malware Analysis
Our article “New Comprehensive Taxonomies on Mobile Security and Malware Analysis” has been published in International Journal of Information Security Science...
HealthCare Industry’s Savior: Using the Benford's Law (The Law of First Digit) to Debunk the Fraudsters
As the world is getting more tech savvy and advancements made in the information technology especially in the healthcare industry has opened areas in data mining and mach...
This is how Analytics is changing the game of Sports!!
Analytics and Big Datahave disrupted many industries, and now they are on the edge of scoring major points in sports. Over the past few years, the world of sports has exp...
Building Animated Cartograms – An Underutilized Map Type
The last few years have seen an explosion of digital mapping on the web, but for some reason the cartogram has been largely left out. And it’s too bad because in ma...
Risk is for Real if not Artificial Intelligence
Artificial Intelligence is the future of growth. There is sure to be at least one article in the newspaper/internet/blogs daily on the revolutionary advancements made in ...
Distributed K-Means with R-Hadoop
In this article, an R-hadoop (with rmr2) implementation of Distributed KMeans Clustering will be described with a sample 2-d dataset. First the dataset shown below i...