Artificial neurone networks as the tool of shaping representation of knowledge in the information retrieval systems

The article discusses the artificial neurone networks as the way of representation of the knowledge in documental information retrieval systems. Neurone networks are relied on techniques of knowledge representation characteristic for artificial intelligence. They might be treated as one of the methods of knowledge representation, mostly transforming and structuralisation of information , method using new possibilities of computer science and electronics. There has been confirmed that the methods of knowledge and information representation so far applied in these systems enable only passive reflection of documental reality represented in a system. Neurone networks enable representation of the information retrieval system's user knowledge dynamic way, both in the parametric and chronological sense.