Group infrastructure components

Abstract

There is provided a computer-implemented method, system and software for grouping components of an infrastructure. This involves obtaining (510) historical data representing previous working events of the components of the infrastructure, the historical data being associated with a plurality of attributes of the components of the infrastructure; constructing (520), based on the historical data, a likelihood function to characterise the previous working events of the components of the infrastructure; and identifying (530), based on the likelihood function, two or more groups each comprised of one or more components of the infrastructure with reference to one or more attributes of the plurality of attributes of the components of the infrastructure.

Dependencies are inferred from the claim text.