Suppose I have a file. This file is stored in some complex location (within a hundred subfolders), but I nevertheless use it a lot. Is there some way to assign this file a set of keywords (i.e., "my favorite file") and then to input those keywords later on in some natural language processor (eiher a command line interface or a voice recognition software) to open that file? Like I might type "open favorite file" into the command line, or I might say "Open my favorite file" in the voice recognition software.
Does such a service exist?