How to measure Digital Transformation maturity?
The digital revolution has created significant opportunities and threats for every industry. Companies that cannot or do not make significant changes faster to their busi...
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How to measure Digital Transformation maturity?
The digital revolution has created significant opportunities and threats for every industry. Companies that cannot or do not make significant changes faster to their busi...
CPG Industry Levels Playing Field with Power of One
Special thanks to Brandon Kaier (@bkaier) for his research and thoughts on the Digital Twins concept. Unilever, one of the Consumer Package Goods (CPG) industry’s titan...
Information Retrieval Document Search Engine in R
Introduction: In this post, we learn about building a basic search engine or document retrieval system using Vector space model. This use case is widely used in informati...
Analyzing the relationship of Twitter users towards brands (e. g. Air Berlin)
Social media platforms such as Twitter and Facebook enable everyone to voice their opinions about topics, companies, and products online. These comments are a great sourc...
Building Convolutional Neural Networks with Tensorflow
In the past year I have also worked with Deep Learning techniques, and I would like to share with you how to make and train a Convolutional Neural Network from scratch, ...
Quantile Regression in Python
In ordinary linear regression, we are estimating the mean of some variable y, conditional on the values of independent variables X. As we proceed to fit the ordinary lea...
Using Uninformed & Informed Search Algorithms to Solve 8-Puzzle (n-Puzzle) in Python
This problem appeared as a project in the edX course ColumbiaX: CSMM.101x Artificial Intelligence (AI). In this assignment an agent will be implemented to solve the 8-pu...
Using Selection to Find Superman – More on Demand and Capacity
During my childhood, our school librarian said that I was invited to attend a conference of writers. I felt honoured and privileged. I asked what the writers intended...
GitHub Profiler: A Tool for Repository Evaluation
Contributed by Evan Frisch. GitHub hosts over 84 million repositories, a number that continues to grow rapidly. Software developers must consider a number of important...