Last year, I.B.M. began producing DVDs for the players that synchronize match data with video.
"Our intention with Digitas and Publicis is to build the global platform that everybody uses to match data with advertising messages," Mr. Kenny said.
On AppNexus' website, it mentions that it allows customers to match data that has been collected through the company's services with data from other services.
Or they have read news reports about DoubleClick, an Internet advertising company that had planned to match data about people's surfing habits with information identifying the people involved.
Reanalyzing the match data, they report in The Proceedings of the Royal Society B Biological Sciencess that other factors came into play.
ALIMONY -- Although the number of I.R.S. audits has fallen, computer checks to match data have increased, and alimony payments are one area that the I.R.S. scrutinizes.
Sloppy efforts to match data from one system to another yield many mistakes: garbage in, garbage out.
On a tablet, he's demonstrating an app which lets you find out about today's matches, switch between different leagues - British, and European, and get current score and other match data from the Guardian API.
The agency has been using the new compliance system since July, which gives it the ability to automatically match data from multiple sources, including the tax office, to detect instances where benefits were wrongly claimed.
He advocates federal regulation and certification of such systems and government privacy guidelines, which he expects will incorporate a ban on keeping any photographic image that does not match data on a suspect.
