10 Detailed Case Studies + Big Data & Analytics’ New Digital Divide + How to Think Like a Data Scientist Book Review: Numbers Rule Your World/Kaiser Fung
[UPDATED] Step inside a data scientist’s mind, and learn why probability is the key to profit and how it’s the key to understanding and using big data for better decision making. This fascinating and useful book clearly shows how people misunderstand probability and misuse statistics—and therefore big data—and how the knowledge gap leads to faulty models, thinking and decisions. New winners and losers are emerging in the digital social and big-data age. A new digital divide, people who think like data scientists and use probability to support decision making—and everyone else. The data science group will outperform, and Fung shows how creative, fun and useful data science is.
This book is a perfect twin to Duncan Watts’ Everything Is Obvious* Once You Know the Answer, which exposes how common sense pervades management decisions and failure. I shall refer to several specific connections between the […]
Omni-Channel Retail, Mobile and Big Data offers tantalizing glimpses into current and future omni-channel retail trends and technologies. I “sat down” with three thought leaders and a crowd of smart people on AllAnalytics’ real-time webcast, which featured real-time Q&A with the panelists afterward. You can watch it here.
Panelists Dr. Erik Brynjolfsson, Dr. Yu Jeffrey Hu and Dr. Mohammad Saifur Rahman collaborate on numerous projects, and they are intensely interested in retail transformation. They also referenced one of their recent papers, Competing in the Age of Omnichannel Retailing, and I have added some of its points here as well. The webcast was well moderated by AllAnaytics’ Noreen Seebacher and Beth Schultz.
Although it wasn’t discussed in depth, I observe that big data is especially poignant to retailers for two reasons: they have extremely rich internal, proprietary transaction data on customers (loyalty cards, credit cards, returns information, call center information, service information) and retail customers are the most free-wheeling online. Retail customers discuss their experiences in situations in which they use most types of products. This gives retailers priceless information: […]