This 1998 document describes how a web server can choose the best version of a page (like a specific language or file format) based on a user's browser settings.
RFC 2296 - HTTP Remote Variant Selection Algorithm -- RVSA/1.0 0.7,en
In dietary studies, stands for "percentage of total energy intake." This 1998 document describes how a web server
It cites that the average U.S. adult intake of alpha-linolenic acid (ALA) is roughly 0.7 en% . Source: Paper available on PMC (NIH) . it likely refers to .
"A critical review of LASSO and its derivatives for variable selection under dependence among covariates."
If you saw this string in a technical or "history of the internet" context, it likely refers to .