Introduction Good data management practices are essential for ensuring that research data are of high quality, findable, accessible and have high validity. You can then… Read More »The Role of Data Curation in Big Data
Did you ever have a concept that you knew was right, but just couldn’t find the right words to articulate that concept? Okay, well welcome… Read More »Interweaving Design Thinking and Data Science to Unleash Economic Value of Data
If you want to determine the optimal number of clusters in your analysis, you’re faced with an overwhelming number of (mostly subjective) choices. Note that… Read More »Determining Number of Clusters in One Picture
Problem statement Price and quantity sold are the two determinants of business revenue/profit. At higher price the revenue is expected to be high. But this… Read More »Optimizing price, maximizing revenue
It has been popularly noted that artificial intelligence would be like the ultimate version of Google. With recent advancements in research and technology, Artificial Intelligence (AI)… Read More »Top 5 Books on AI and ML to Grab Today
Introduction Automated machine learning is a fundamental shift to machine learning and data science. Data science as it stands today, is resource-intensive, expensive and… Read More »How will the Data Scientist’s job change through automated machine learning?
Naive Bayes is a deceptively simple way to find answers to probability questions that involve many inputs. For example, if you’re a website owner, you… Read More »Naive Bayes in One Picture
Lecture notes for the Statistical Machine Learning course taught at the Department of Information Technology, University of Uppsala (Sweden.) Updated in March 2019. Authors: Andreas Lindholm,… Read More »Free Book: Lecture Notes on Machine Learning
Interesting cartoon featuring the decision tree used in medical diagnosis. To see other cartoons about data science, follow this link.
A little less than a year ago, I posted a blog on generating multivariate frequencies with the Python Pandas data management library, at the same time… Read More »Frequencies in Pandas Redux
