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Subject: Re: [xacml] request's attribute assertion lifetime?
On Mon, 2004-03-15 at 16:53, Frank Siebenlist wrote: > Polar Humenn wrote: > > > If you take the approach that all attributes have validity intervals, then > > they may have many validity intervals. Hmmm, how about the Cantor set? > > ... and definitely not a Cantor Set like problem ... which I take to be some > attempt of humor by a (perverted) mathematician ... ;-) For those who are curious, a Cantor set is (without getting too precise and mathy) a set that is closed but disconnected. The cannonical example is the Cantor Middle-Thirds set, which is constructed by removing the middle third from a set, removing the middle third from the remaining sets, etc. This results in "a lot" of intervals :) seth
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