NSP: a Neuro---Symbolic Processor

  • Authors:
  • Ernesto Burattini;Massimo Gregorio;Victor M. Ferreira;Felipe M. França

  • Affiliations:
  • Dipartimento di Scienze Fisiche, Università degli Studi di Napoli "Federico II", Complesso universitario di Monte Sant'Angelo, Napoli, Italy I80126;Istituto di Cibernetica "Eduardo Caianiello", Pozzuoli (NA), Italy I80078;Department of Informatics Graduate School of Information Science and Electrical Engineering, Kyushu Univ., Fukuoka, Japan 816-8580;Programa de Engenharia de Sistemas e Computação, PESC/COPPE, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil Caixa Postal 68511 21945-970

  • Venue:
  • IWANN '03 Proceedings of the 7th International Work-Conference on Artificial and Natural Neural Networks: Part II: Artificial Neural Nets Problem Solving Methods
  • Year:
  • 2009

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Abstract

This paper presents an implementation methodology of weighted ANNs whose weights have already been computed. The validation of this technique is made through the synthesis of circuits implementing the behaviour of specialised ANNs compiled from sets of logical clauses describing different logical problems. ANeuro---Symbolic Language (NSL) and its compiler5have been designed and implemented in order to translate the neural representation of a given logical problem into the corresponding VHDL code, which in turn can set devices such as FPGA(Field Programmable Gate Array). The result of this operation leads to an electronic circuit called NSP (Neuro---Symbolic Processor) that effectively implements a massively parallel interpreter of logic programs.