US 7,321,953 B2
Method and system for optimizing resources
David Thomas, Austin, Tex. (US); and Scott Wells, Austin, Tex. (US)
Assigned to Vignette Corporation, Austin, Tex. (US)
Filed on Jan. 05, 2004, as Appl. No. 10/751,569.
Application 10/751569 is a continuation of application No. 10/034712, filed on Dec. 28, 2001, granted, now 6,687,793.
Prior Publication US 2004/0148444 A1, Jul. 29, 2004
Int. Cl. G06F 12/00 (2006.01); G06F 3/00 (2006.01)
U.S. Cl. 711—133  [711/118; 711/154] 73 Claims
OG exemplary drawing
 
1. A method for managing a cache comprising:
polling a cached asset according to a first schedule to determine if said cached asset has been active within a first period of time;
if said cached asset has not been active within said first period of time;
assigning said cached asset a new status; and
polling said cached asset according to a second schedule corresponding to the new status to determine if said cached asset has been active within a second period of time, wherein polling according to said first schedule occurs at a greater frequency than polling according to said second schedule.