PYTHIA a knowledge-based system to select scientific algorithms.

Problem-solving environments (PSEs) interact with the user in a language ?natural? to the associated discipline, and they provide a high-level abstraction of the underlying, computationally complex model. The knowledge-based system PYTHIA addresses the problem of (parameter, algorithm) pair selectio...

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Bibliographic Details

Published in:	ACM transactions on mathematical software. 22, 4 (1996).
Main Author:	Weerawarana, Sanjiva
Other Authors:	Houstis, Elias N., Rice, John R., Joshi, Anupam, Houstis, Catherine E.
Format:	Article
Language:	English
Subjects:	Computational intelligence. Knowledge-based systems. Partial differential equations. Performance evaluation. Problem-solving environments.