Big Data, Big Picture
Next City talks to two of our researchers, Anthony Townsend and Sarah Kaufman, about patterns in big data and challenges cities face in using it. And they ask, would you share your private data for the good of city planning planning? Well, would you?
"As the data accumulates, these traffic schemas acquire a third dimension: They show a city changing not just from day to night, but from year to year.
They show a city changing not just from day to night, but from year to year. Using cellphone data, for example, “you can really see the story of how a metropolitan area has evolved, over the last decade,” says Anthony Townsend, the author of Smart Cities.
Many of these ideas are hypothetical, for the moment, because so-called “granular” data is so hard to come by...Corporate entities, like Uber’s pending data offering to Boston, don’t always meet researchers’ standards. “It’s going to be a lot of superficial data, and it’s not clear how usable it’ll be at this point,” explains Sarah Kaufman."