Re: [rules-users] Drools Planner Solver Type
Op 15-07-11 18:16, DroolersEye schreef:
Geoffrey,
Please help me to understand clearly,
1. What are the solver type drools planner currently support or use?
Production
quality:
- Hill climbing (= simple local search). Don't use this, add the tabu
config line to get tabu search instead.
- tabu search (solution, move and/or property)
- simulated annealing
Very experimental:
- great deluge
Experimental on my fork:
- First fit (decreasing)
- Best fit (decreasing)
2. From the examples I learned Local search(SA, tabu..), is this
type
applicable to all kind of problems?
All kinds of (NP-complete) planning problems.
Including your example in
the next question.
TS and SA are - compared to other algorithms - relatively high
problem-agnostic: they work any planning problem.
3. How to select or build a solver? (eg.scenario.....100 doctors
1000
patients, administrator needs to schedule an appoinment with doctors based
on the patient type and doctor specialization)
Read the manual.
Take a look at the examples.
Thanks,
-----
with kind regards,
Prabakar
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With kind regards,
Geoffrey De Smet