id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-256	Murray-Smith, D. J.	The Validation of Computer-based Models in Engineering: Some Lessons from Computing Science	2001	4	.pdf	application/pdf	3345	145	39	Acta Polytechnica Vol. 41 No. 4–5/2001 45 The Validation of Computer-based Models in Engineering: Some Lessons from Computing Science D. J. Murray-Smith Questions of the quality of computer-based models and the formal processes of model testing, involving internal verification and external validation, are usually given only passing attention in engineering reports and in technical publications. For example version control techniques are routinely used in software development but are seldom applied in a rigorous fashion for simulation model development, maintaining the model throughout its life cycle	cache/ap-256.pdf	txt/ap-256.txt