1989 | OriginalPaper | Buchkapitel
Logical Connectionist Systems
verfasst von : I. Aleksander
Erschienen in: Neural Computers
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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A universal node model is assumed in this general analysis of connectionist nets. It is based on a logic truth-table with a probabilistic element. It is argued that this covers other definitions. Algorithms are developed for training and testing techniques that involve reducing amounts of noise, giving a new perspective on annealing. The principle is further applied to ‘hard’ learning and shown to be achievable on the notorious parity-checking problem. The performance of the logic-probabilistic system is shown to be two orders of magnitude better than know back-error propagation techniques which have used this task as a benchmark.