[jboss-jira] [JBoss JIRA] Updated: (JBRULES-46) Backward Chaining

[Mark Proctor (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBRULES-46?page=all ]

Mark Proctor updated JBRULES-46:
--------------------------------

    Fix Version/s:     (was: 3.1-m3)

> Backward Chaining
> -----------------
>
>                 Key: JBRULES-46
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-46
>             Project: JBoss Rules
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>            Reporter: Mark Proctor
>         Assigned To: Mark Proctor
>
> Forward Chaining means that facts are asserted and propgated forward throughout the network, during forward propagation matching takes place which results in rules being fired - the rules are event based, in that they are fired in response to changed in the working memory.
> Backward chaining is query based. Rules attempt to fire first but do not have the necessary matched facts, so facts are pulled in from an external source.

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