20. The method of claim 19 wherein the processing step further comprises the processor computing an interestingness value for the processed data based at least in part on the importance value of each story angle whose associated applicability conditions were satisfied by the processed data, and wherein the generating step comprises the processor generating the evaluation indicator based at least in part on the computed interestingness value.
19. The method of claim 15 wherein the story angle data of the angle set data structure further comprises, for each story angle, data representative of an importance value for that story angle.