1. A method comprising: mapping one or more communication coverage areas associated with one or more identifiers onto at least one geo-grid, wherein the one or more identifiers are associated with at least one device operating within at least one communication network; processing the one or more identifiers to determine one or more significance scores associated with one or more grid units of the at least one geo-grid; determining at least one significant place based, at least in part, on the one or more significance scores; processing the one or more identifiers, one or more overlaps of one or more communication coverage areas associated with the one or more communication coverage areas, or a combination thereof of to determine one or more stay areas; and selecting the one or more identifiers to process based, at least in part, on the one or more stay areas.