Let us consider two and profiles, A, B, and the two hypotheses ‘ A, B are the profiles and; linked ’ ‘ the profiles A and B are not linked ’ which represent H1 and H2, respectively.The notion of link may accept different meanings depending on the type of trace, its origins and the level of generality and inference considered.In the deterministic approach a binary classification is postulated and a link is either present or absent.The score is compared against a defined threshold value that is chosen in accordance with what is considered acceptable by the operator and the organisation in a 데 operating context.In that approach, either H1 or H2 is true.False positive (type i error – reporting that a link is present when in fact it is absent) and false negative (type II error – reporting that a link is absent when in fact it is present) rates 5 6 7 8 there on the selected metric and threshold.
번역되고, 잠시 기다려주십시오..