Reseach of information filtering model based on BP artificial neural network And Genetic Algorithm

Information filtering has become a hot research topic. This paper gives a research and discuss to the implemention of BP artificial neural network And Genetic Algorithm in Information filtering, including BP artificial neural network, Genetic Algorithm, text feature extraction, learning method, etc. It also describes a Information filtering model based on BP artificial neural network, The experimental result indicates that this model work reliably, and filter efficiency distinct enhancement.