Empirical Working Set Behavior
The working set model for program behavior
has been proposed in recent years as a basis for 
the design of scheduling and paging algorithms.  Although
the words "working set" are now commonly encountered 
in the literature dealing with resource allocation, there
is a dearth of published data on program measurements, 
in the hope that workers in the field might find experimental
evidence upon which to substantiate and 
base theoretical work.
CACM September, 1973
Rodriguez-Rosell, J.
