TABLE 2.

Comparing XAI methods.

XAI method	Swapping	Explanation	Model agnostic	Categorical/Continuous features	Intermediate transformation	Independent features	Shapley values	Examples
KernelSHAP (Lundberg and Lee, 2017)	No	Feature relevance	Yes	Both	Yes	Yes	Yes	No
TreeSHAP (Lundberg and Lee, 2017)	Yes	Feature relevance	No	Both	Yes	No	Yes	No
LIME (Ribeiro et al., 2016)	Yes	Simplification	Yes	Both	Yes	No	Not necessarily	No
Anchors (Ribeiro et al., 2018)	Yes	Simplification	Yes	Both	No	No	No	No
QII (Datta et al., 2016)	Yes	Feature relevance	Yes	Both	Yes	No	Not necessarily	No
CNF rules (Su et al., 2016)	Yes	Simplification	Yes	Categorical	No	No	No	No
Influence function (Koh and Liang, 2017)	Yes	Feature relevance	Yes	Both	No	No	No	Yes
ASTRID (Henelius et al., 2017)	Yes	Feature relevance	Yes	Both	No	No	No	No
Distilation (Tan et al., 2017)	Yes	Simplification	Yes	Both	No	No	No	No
Counterfactual (Wachter et al., 2018)	Yes	Local	Yes	Both	No	No	No	Yes
InTrees (Deng, 2014)	Yes	Simplification	No	Both	No	No	No	No
Prototypes (Tan et al., 2016)	Yes	Simplification	No	Both	No	No	No	Yes
Feature tweaking (Tolomei et al., 2017)	Yes	Feature relevance	No	Both	No	No	No	Yes