US moved online, worked more from home as pandemic raged

During the first two years of the pandemic, the number of people working from home in the United States tripled, home values grew and the percentage of people who spent more than a third of their income on rent went up, according ...

The paradox of big data spoils vaccination surveys

When Delphi-Facebook and the U.S. Census Bureau provided near-real time estimates of COVID-19 vaccine uptake last spring, their weekly surveys drew on responses from as many as 250,000 people.

Predictive analytics pays off with complementary investments

The predictive analytics industry is slated to earn more than $273 billion in 2022. Yet, despite the hype over big data and the forecasting power of tools such as statistical modelling and machine learning, not all firms ...

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