Hedonic quality index is similar to quantity index in traditional index theory-it measures how the price of obtaining set of characteristics had changed over time.

A foveated quality index may therefore more accurately determine image quality as perceived by humans.

We closely watched the quality indices from each of our manufacturing plants.

Under his leadership, the spokesman said, a quality index was established to insure the uniform quality of the soft drink throughout the world.

The quality index, as called by Yahoo!

From ranked third in previous review, in 2010 Bali got score 99.65 of Indonesia's environmental quality index and the highest of all the 33 provinces.

S registers its first patent : "method for determining a spatial quality index for regionalized data".

Cure monitoring methods give a significant insight to the chemical process and define process actions towards achieving specific quality indices of the cured resin systems.

Second, to launch a unified European trade market, including a quality index.

When McCloskey analyzed the chemistry of Lafite's vintages from the previous decade, his quality index exactly mirrored their economic performance.