“…Historically, the first graph theoretical description of FRET has been carried out in the late 1970s by Gochanour, Andersen and Fayer (GAF model) [24]. Later, Bojarski and his co‐workers developed further the graph theoretical description of FRET [25]. Because FRET might be a sequential process [26], and due to the proved suitability of FRET in information transmission [27, 28], the description of FRET in special boundary conditions by the ANN terminology might also be suggested and/or anticipated [29].…”