The two main data types in business are nominal (categorical or qualitative data) and interval data (quantitative or continuous data). Nominal data are just categories on… Read More »Transforming Quantitative Data to Qualitative Data
We now live in a data-immersed society. What used to be a term that was mostly the domain of folks in white lab coats is… Read More »What are the different types of data?
Organizations looking for justification to move beyond legacy reporting should review this little ditty from the healthcare industry: The Institute of Medicine (IOM) estimates that… Read More »Predict – Prescribe – Prevent: Analytics Value Cycle
“Missile approaching, Every one run for cover”. People sending final goodbye messages to their loved ones. Family members huddling and praying together. Mother clinging to… Read More »Removing Confusion From Confusion Matrix — Hawaii False Missile Alert
Today I’ve just faced one challenge… I work on one project, and we need to decide which assets from this company will be visited initially.… Read More »Searching on Google Maps using RStudio
There was a time when developing a data warehouse was sufficient to quench the thirst for data, reporting, and analytics of most business users. Not… Read More »Unifying the Data Warehouse, Data Lake, and Data Marketplace
Recently 2017 came to a glittering end and as we look back through the lens of technology, the winner was probably Artificial Intelligence aka AI.… Read More »2017, the Year of AI
The concept of Clickless Analytics is one that will be happily embraced by business users and by the business enterprise. The reason is simple! Clickless… Read More »What is Clickless Analysis? Can it Simplify Adoption of Augmented Analytics? (Part 1 of 3 articles)
In addition to the common use of speech-to-text algorithms, analysis of audio data can provide important knowledge. From sounds made by mechanical devices that pre-cursor… Read More »A quick start to automatic audio data analysis
The following problem appeared in an assignment in the Princeton course COS 126 . The problem description is taken from the course itself. Recursive Graphics Write a… Read More »Recursive Graphics, Bi/Tri-linear Interpolation, Anti-aliasing and Image Transformation in Python
