David Lengacher3 reasons why you should volunteer your technical expertiseWhen I was young and something broke in our house, my father wouldn’t grab the Yellow Pages and call a stranger to our door step. Instead…Feb 20, 2019Feb 20, 2019
David LengacherLSTMs with Lagged DataShould you use lagged data when building an LSTM?Aug 27, 20183Aug 27, 20183
David LengacherinDataDrivenInvestorDemocratizing artificial intelligence for supply chainWith all the hype around Artificial Intelligence (AI) and data science these days, it’s easy for sellers to feel lost in the mix. Some of…Aug 13, 2018Aug 13, 2018
David LengacherUsing smart child models to forecast dumb parentsParent-child relationships can be found everywhere in business today and the ability to forecast them accurately is vital for many…Aug 4, 2018Aug 4, 2018
David LengacherWhy accurate prediction isn’t always enoughWhen looking through data science case studies, posts, and articles you will likely notice the majority focus on prediction, not inference…Jul 18, 2018Jul 18, 2018
David LengacherHow to build LSTM neural networks in KerasThere is some confusion about how LSTM models differ from MLPs, both in input requirements and in performance. One way to become more…Feb 10, 20183Feb 10, 20183
David LengacherOptimal Allocation of Resources with Heterogeneous CapacitiesOptimizing the allocation of heterogeneous, probabilistic resources to maximize mission achievementJan 24, 2018Jan 24, 2018
David LengacherA common myth in analytics consultingFor some of us, the field of analytics and data science consulting is a perfect fit. It keeps us engaged, challenged, and drives us to seek…Jan 21, 2018Jan 21, 2018
