In econometrics and official statistics, and particularly in banking, the Divisia monetary aggregates index is an index of money supply. It uses Divisia index methods.
Optics is the branch of physics which involves the behavior and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optics...
The trophic level index is used in New Zealand as a measure of nutrient status of lakes. It is similar to the trophic state index but was proposed as alternative...
The Rand index or Rand measure in statistics, and in particular in data clustering, is a measure of the similarity between two data clusterings. A form of the Rand index...
The Breidbart Index, developed by Seth Breidbart, is the most significant cancel index in Usenet. A cancel index measures the dissemination intensity of substantively identical articles. If the index exceeds...
The St. Louis Fed Financial Stress Index is an index measuring the degree of financial stress in markets published by the Federal Reserve Bank of St. Louis.
Random coil index predicts protein flexibility by calculating an inverse weighted average of backbone secondary chemical shifts and predicting values of model-free order parameters as well as per-residue RMSD...
Index Selection is a method of artificial selection in which several useful traits are selected simultaneously. First, each trait that is going to be selected is assigned a weight -...
Speech Transmission Index is a measure of speech transmission quality. The absolute measurement of speech intelligibility is a complex science. The STI measures some physical characteristics of a transmission channel...