Re: [rules-users] Few inquiries about Drools
2010/9/30 Nirmal Fernando <nirmal070125(a)gmail.com>
Hi,
We are thinking of using Drools rules engine, for our application. But we
have few questions, that we would really happy to get explanations about.
1) Is the latest version Drools 5.1 supports backward chaining? If so since
which release you started to support backward chaining?
Drools 5 supports backward chaining; Drools 4 does not.
2) Are you using "Crisp Logic"? (we can only insert "facts" that are
true/false)
There is no fuzzy logic. Facts, represented by Java objects (usually
JavaBean style) are, by definition, true; you never insert data representing
a false proposition.
3) Whether Drools allow to intermingle the RuleBase and the WorkingMemory?
Please explain what you mean by "intermingle". A Rule Base (preferably now:
Knowledge Base) contains rules; you create any number of sessions from that,
and each of these has its own Working Memory.
-W
Hope to hear from you!
Thanks.
--
Best Regards,
Nirmal
C.S.Nirmal J. Fernando
Department of Computer Science & Engineering,
Faculty of Engineering,
University of Moratuwa,
Sri Lanka.
Blog: http://nirmalfdo.blogspot.com/
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