DataDavid7inFrom Mining to Data MiningChapter IV — The Swimmer’s Body IllusionIs Harvard really a good university at all?2 min read·Aug 31, 2021----
DataDavid7inFrom Mining to Data MiningChapter III — Survivorship BiasWe systematically overestimate the chances of success of our projects, overlooking the previous thousands of failed endeavors.2 min read·Aug 30, 2021----
DataDavid7inFrom Mining to Data MiningChapter II — The Sunk Cost FallacyThere are excellent reasons to keep working towards a goal. But there’s a terribly bad reason:2 min read·Aug 30, 2021----
DataDavid7inFrom Mining to Data MiningChapter I — Confirmation BiasConfirmation bias is not a simple intellectual slip.1 min read·Aug 30, 2021----
DataDavid7inFrom Mining to Data MiningA real-life story of bringing business intelligence to a small businessThis is a story of a small business adopting business intelligence tools, allowing them to visualize and understand their data, acquire…5 min read·Apr 30, 2019----
DataDavid7inFrom Mining to Data MiningShort stories on Business Intelligence (I)Back in 2005, a time when smartphones didn’t even exist, Michael Jackson was still alive, presidents were people who you could admire and I…3 min read·Feb 12, 2019----
DataDavid7inFrom Mining to Data MiningInsights on immigration to AmericaThis story is a summary of the most important insights of a visualization on migration to America since 1820, including a broad profile of…6 min read·Feb 12, 2019----