Bad Data (O’Reilly Media, 2013)

“We all say we like data, but we don’t. We like getting insight out of data. That’s not quite the same as liking the data itself. In fact, I dare say that I don’t quite care for data. It sounds like I’m not alone. It’s tough to nail down a precise definition of “Bad Data.” Some people consider it a purely hands-on, technical phenomenon: missing values, malformed records, and cranky file formats. Sure, that’s part of the picture, but Bad Data is so much more. It includes data that eats up your time, causes you to stay late at the office, drives you to tear out your hair in frustration. It’s data that you can’t access, data that you had and then lost, data that’s not the same today as it was yesterday… In short, Bad Data is data that gets in the way. There are so many ways to get there, from cranky storage, to poor representation, to misguided policy. If you stick with this data science bit long enough, you’ll certainly encounter your fair share”

http://www.amazon.com/Bad-Data-Handbook-Cleaning-Back/dp/1449321887/ref=sr_1_…

About Cosimo Accoto

Visiting Scientist at MIT (Boston). Formerly, Partner and VP Innovation at OpenKnowledge http://www.open-knowledge.it/en/ | Books author and coauthor (recently published "Social Mobile Marketing", Egea 2014, 2e) | Digital theorist and international researcher | Analytics industry speaker | @cosimoaccoto | http://www.linkedin.com/in/cosimoaccoto | cosimo.accoto@open-knowledge.it |

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: