1. A method comprising: monitoring, at a mobile device, input signals from a plurality of information sources associated with said mobile device; detecting at least one condition based, at least in part, on at least one of said monitored input signals; identifying a first pattern based, at least in part, on said at least one detected condition; and fixing a subset of varying parameters associated with said first pattern by associating at least one parameter of said subset of varying parameters with said first pattern to represent said at least one detected condition, said varying parameters derived, at least in part, from said monitored input signals.