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recency

Conflict Resolution Tactic / Function
Summary

Implements the recency tactic.

Signature

recency instantiation1 instantiation2 => result

Arguments

instantiation1

An instantiation object.

instantiation2

An instantiation object.

Values

result

A boolean.

Description

The function returns true if and only if instantiation1 is preferred to instantiation2 by the conflict resolution tactic recency, otherwise false. The function is intended to be used primarily by including it in the conflict resolution strategy for a context.

Examples
(defcontext my-context1 :strategy (recency))
(defcontext my-context2 :strategy (priority recency))
See also

defcontext
deftactic
-recency
instantiation
conflict-set
fire-rule


KnowledgeWorks and Prolog User Guide (Macintosh version) - 26 Feb 2015

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