Definitions for "weighted"
Keywords:  leaden, weariness, eyelids, heavy, down
made heavy or weighted down with weariness; "his leaden arms"; "weighted eyelids"
For a value, modified in order to reflect proportional relevance.
adjusted to reflect value or proportion; "votes weighted according to the size of constituencies"; "a law weighted in favor of landlords"; "a weighted average"
Statistics Adjusted to reflect value or proportion: a weighted average.
Keywords:  queuing, queues, priority, theory, pre
In Queuing theory, relates to the pre-assignment of "weights" to multiple queues to establish priority.
In order to adjust for the fact that some data are less valuable or less reliable than other data, a statistical analysis may down weight the less reliable points for certain computations.
(of elements in a price index, or currencies in a basket): considered according to their relative importance.