Nielsen measures the social conversation around TV

The Twitter / Nielsen TV rating service will take a weekly poll of which US TV shows have the largest audience on Twitter.

TV Ratings Explained: A Guide to What the Data All Means – The Hollywood Reporter

Soledad O'Brien show makes impression in off-hours time slot

TV Ratings and What They Mean - Central Casting

How Nielsen, Comscore and Samba TV Measured Up at NewFronts

Industry welcomes Nielsen Twitter TV Ratings Australia launch, Media

How useful are TV show ratings for brands today?

Networks can now track social media chatter with Nielsen's Twitter TV ratings – GeekWire

Facebook、Nielsenと提携しテレビ番組の反応量計測を可能に

TV audience measurement parameters

Nielsen TV ratings and Nielsen Panel families - Nielsen Panels & Surveys

Nielsen Isn't Joining TV's Latest Measurement Collaboration

There's Something About Methodology: How to Deliver Total Social TV Measurement

There's Something About Methodology: How to Deliver Total Social TV Measurement