Table 1.

How humans interact with ML in Human-In-the-Loop ML (HILML).

Type of Interaction in HILML	Main Stopping Conditions	Samples of Studies
Human iteratively interacts with ML	The satisfaction of the user, no improvement in the ML results, the achievement of a determined objective measure	Alahmari et al. [89], Yang et al. [28]
Human interacts with ML at specific times	limited number of interactions is usually determined by humans as the users of the case study	Perry et al. [85], Feder et al. [25], Wen et al. [26]
Human interacts with ML once	Interaction happens once in data producing and pre-processing, ML modelling and ML refinement	Roccetti et al. [4], Netzer and Geva [47], Yuksel et al. [34]