3 ms·
just a whole lot faster and bunch more data mining.
by sharemywin 9y ago
just a whole lot faster and bunch more data mining.
- dogruck 9y agoI remember reading a data science research paper in the early 1990s that explained how Walmart had created a massive database containing all point-of-sale records. The data was stored in a relational database, and Walmart was mining it to be nimble with prices.