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Murali Kashaboina
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  • Naperville, IL
  • United States
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Latest Activity

Murali Kashaboina commented on Murali Kashaboina's blog post Simple Correlational Analysis on Socioeconomic Factors Impacting Covid-19 Outbreak in US Counties
"Thank you Ilya for pointing out the figure 2 color scale calibration. I updated figure 2 after specifying the vmin and vmax for the sklearn correlations heatmap.  Good catch!!"
Jun 20
Ilya Kulikov commented on Murali Kashaboina's blog post Simple Correlational Analysis on Socioeconomic Factors Impacting Covid-19 Outbreak in US Counties
"Hi! I found it great job you did! However, the figure 2 is somehow misleading - it will be much more illustrative if the color scale would be the same for each separate chart (from -1 to 1) rather then based on local min/max values as it is now."
Jun 20
Asmae Gannouni liked Murali Kashaboina's blog post Simple Correlational Analysis on Socioeconomic Factors Impacting Covid-19 Outbreak in US Counties
Jun 19
Paul Bremner liked Murali Kashaboina's blog post Simple Correlational Analysis on Socioeconomic Factors Impacting Covid-19 Outbreak in US Counties
Jun 19
Ramon Castillo liked Murali Kashaboina's blog post Simple Correlational Analysis on Socioeconomic Factors Impacting Covid-19 Outbreak in US Counties
Jun 18
Murali Kashaboina's blog post was featured

Simple Correlational Analysis on Socioeconomic Factors Impacting Covid-19 Outbreak in US Counties

BackgroundAs part of my PhD work, I recently had to analyze any dataset(s) of my interest and present findings.  I ended up conducting a study on US County-wise Covid-19 data.  I wanted to share my key findings through this blog.Study QuestionThe primary question I wanted to address through data analysis was “Do counties’ socioeconomic factors such as population size, poverty rate, unemployment rate, education percent and urbanization rate have any direct impact on the Covid-19 outbreak across…See More
Jun 18
Tim Matteson liked Murali Kashaboina's blog post Key Graph Based Shortest Path Algorithms With Illustrations - Part 2: Floyd–Warshall's And A-Star Algorithms
Jan 27
Murali Kashaboina's blog post was featured

Key Graph Based Shortest Path Algorithms With Illustrations - Part 2: Floyd–Warshall's And A-Star Algorithms

In part 1 of this article series, I provided a quick primer on graph data structure, acknowledged that there are several graph based algorithms with the notable ones being the shortest path/distance algorithms and finally illustrated Dijkstra’s and Bellman-Ford algorithms.  Continuing with the shortest path/distance algorithms, I have illustrated Floyd-Warshall and A* (A-Star) algorithms in this part 2 of the article.  As was stated in part 1, while the inner workings of these algorithms are…See More
Jan 26
Guillaume Verdier liked Murali Kashaboina's blog post Key Graph Based Shortest Path Algorithms With Illustrations - Part 1: Dijkstra's And Bellman-Ford Algorithms
Jan 21
Murali Kashaboina was featured
Jan 21
Vincent Granville liked Murali Kashaboina's blog post Key Graph Based Shortest Path Algorithms With Illustrations - Part 1: Dijkstra's And Bellman-Ford Algorithms
Jan 17
Tim Matteson liked Murali Kashaboina's blog post Key Graph Based Shortest Path Algorithms With Illustrations - Part 1: Dijkstra's And Bellman-Ford Algorithms
Jan 17
Murali Kashaboina's 2 blog posts were featured
Jan 16
Murali Kashaboina liked William Vorhies's blog post AI vs Deep Learning vs Machine Learning
Jun 16, 2019

Profile Information

Company:
Entrigna, Inc.
Job Title:
Chief Data Scientist
Seniority:
Executive
Job Function:
Data Science, Machine Learning, AI, Business Analytics, Deep Learning, Blockchain, BI, IoT
Industry:
Prescriptive and Cognitive Services and Apps
Short Bio:
Murali brings over 18 years of IT experience in real-time technologies and data science. Prior to founding Entrigna, Murali was the Managing Director of Enterprise Architecture at United Airlines and was the technical lead in the merger with Continental. Murali holds a Masters’ degree in Mechanical Engineering from University of Dayton, Ohio
LinkedIn Profile:
http://www.linkedin.com/in/kbmurali/
Interests:
Contributing, Networking

Murali Kashaboina's Blog

Simple Correlational Analysis on Socioeconomic Factors Impacting Covid-19 Outbreak in US Counties

Posted on June 20, 2020 at 3:16pm 2 Comments

Background

As part of my PhD work, I recently had to analyze any dataset(s) of my interest and present findings.  I ended up conducting a study on US County-wise Covid-19 data.  I wanted to share my key findings through this blog.

Study Question

The primary question I wanted to address through data analysis was “Do counties’ socioeconomic factors such as population size, poverty rate, unemployment rate, education percent and…

Continue

Key Graph Based Shortest Path Algorithms With Illustrations - Part 2: Floyd–Warshall's And A-Star Algorithms

Posted on January 25, 2020 at 2:29am 0 Comments

In part 1 of this article series, I provided a quick primer on graph data structure, acknowledged that there are several graph based algorithms with the notable ones being the shortest path/distance algorithms and finally illustrated Dijkstra’s and Bellman-Ford algorithms.  Continuing with the shortest path/distance algorithms, I have illustrated Floyd-Warshall and A* (A-Star) algorithms in this part 2 of the article.  As was stated in part 1, while the inner workings of these algorithms are…

Continue

Key Graph Based Shortest Path Algorithms With Illustrations - Part 1: Dijkstra's And Bellman-Ford Algorithms

Posted on January 14, 2020 at 3:00pm 0 Comments

While many of the programming libraries encapsulate the inner working details of graph and other algorithms, as a data scientist it helps a lot having a reasonably good familiarity of such details.  A solid understanding of the intuition behind such algorithms not only helps in appreciating the logic behind them but also helps in making conscious decisions about their applicability in real life cases.  There are several graph based algorithms and most notable are the shortest path…

Continue

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