[comp.ai.neural-nets] verification of nets

ahlenius@motcid.UUCP (Mark Ahlenius) (07/07/90)

I am relatively new to nets, and have a basic question on use 
of nets in the industry. 

Has there been any work in the area of verification and validation
of neural nets - when programmed on conventional computers?
I know that this is a tough area for expert systems as well.

I realize that the answer to this question this may seem obvious
because the nets are trained with examples shown to them,
and therefore that is what they are comparing against (sort of).

In real world applications, we must carefully verify the design and validate
all outcomes - based on potential inputs.  Is there any work being done in this area?
Are the testing phases just accomplished by showing good and bad
examples to a net, and examining the outcomes?  Or are there other
methods available to "prove" the functioning of the net?

With conventional software, much emphasis is going into structured
design and testing (even clean room testing) to ensure that companies
ship quality products that were designed and built correctly.
So I am wondering what will be done (and how) with nets when
they start to be delivered as products to customers.

thanks in advance

	'mark

-- 
===============	regards   'mark  =============================================
Mark Ahlenius 		  voice:(708)-632-5346  email: uunet!motcid!ahleniusm
Motorola Inc.		  fax:  (708)-632-2413
Arlington, Hts. IL, USA	 60004