demand measurement

This camp demanded measurement and discipline.

Together with calendar calculations, it allowed coordinating an easily judged lunar calendar with the more demanding measurements of a solar calendar.

Music Choice is the first ad-supported video on demand network to be measured by Nielsen Media Research's video on demand measurement service.

The company is the only company in the industry to provide video on demand measurement, obtained from set-top box data, and is also the sole provider of real-time box office ticket sales intelligence worldwide.