In this paper, we consider the problem of lacking theoretical foundation and low execution efficiency instance selection methods based on k-nearest neighbour rule when processing large-scale data. We point out that core idea these can be explained from perspective Bayesian decision theory, is, to find which instances are reducible, irreducible, deleterious. Then, percolation establish relations...

composting as one of the municipal solid waste management strategies aims to reduce size and weight of excreted substances, to abate odor and leachate, increase resource recovery and reduce the cost of disposal. environmental impact assessment (eia) of compost plants is required for compliance with laws and regulations. eia is one of the effective methods to protect environment. the aim of this...