Beware of the Noise in our Age of Big Data

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Think that Big Data will solve the world’s problems?  Read The Signal and The Noise first.  This interesting books talks in detail about forecasting, including the good (baseball and weather), the bad (econonmics, politics, and earthquakes), and the very difficult (long-term climate change, terrorism.)  In the end there is a warning to all of us: with the […]

The Trouble with Mobile

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Here’s a quote from today’s Wall St. Journal article, “Zynga’s Rocky Shift to Mobile“: Making money from mobile games is particularly tricky. For one, there is a smaller screen on mobile phones and less room for advertisements. Another problem is that people using their phones or other mobile devices often are what Zynga calls “casual players” who tend to spend less money for, say, […]