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| future_fabulators:formalised_decision_making [2013-10-17 19:42] – timbo | future_fabulators:formalised_decision_making [2013-10-17 19:42] – timbo | ||
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| So a possible selection technique is to take a set of factors S so that the number of factors __not__ in the downset of S is as small as possible. | So a possible selection technique is to take a set of factors S so that the number of factors __not__ in the downset of S is as small as possible. | ||
| - | =Some calculations= | + | ==Some calculations== |
| In Scenario planning, we want to select 2 (or perhaps 3) factors that are highest in our ordering of importance and uncertainty. So we have two orders, giving a product partial order, from which we want to select 2 factors. A mathematical question arises: how often will we have the situation that this is (not) possible? | In Scenario planning, we want to select 2 (or perhaps 3) factors that are highest in our ordering of importance and uncertainty. So we have two orders, giving a product partial order, from which we want to select 2 factors. A mathematical question arises: how often will we have the situation that this is (not) possible? | ||
maja