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- Path: sparky!uunet!pipex!warwick!uknet!brunel!cs89nnj
- From: cs89nnj@brunel.ac.uk (Nina Joshi)
- Newsgroups: comp.ai.neural-nets
- Subject: damsel in distress over back-prop
- Message-ID: <C0Hu5t.8LE@brunel.ac.uk>
- Date: 7 Jan 93 17:05:53 GMT
- Organization: Brunel University, Uxbridge, UK
- Lines: 13
- X-Newsreader: TIN [version 1.1 PL8]
-
- I have tried to understand the back-prop algorithm from several sources, but
- find it difficult to comprehend the solution. I recognise the bp algorithm as
- being a means to determine the error derivative within a layer in networks,
- which can then be used to adjust the weights and hence output the desired
- pattern...but I get lost in the algebra...can anyone help?
-
- --
- ***********************************
- * Nina Joshi *
- * at Brunel University *
- * doing Applied Computer Systems *
- * *
- * But I don't know why!! *
-