What is another word for coarse-graining?
Pronunciation: [kˈɔːsɡɹˈe͡ɪnɪŋ] (IPA) 
Coarse-graining is a term that is often used in science to describe a process of simplifying complex systems or phenomena by grouping together similar elements. This concept is also referred to as "meshing," "discretization," or "reductionism." In physics, the process of coarse-graining is referred to as "renormalization." Alternatively, in computer science and engineering, the term used is "downsampling." In statistics, coarse-graining is similar to binning or grouping data. The goal of coarse-graining is to simplify complex systems, making them easier to understand and analyze. The various synonyms of the term coarse-graining are useful depending on the context of usage.
