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. Author manuscript; available in PMC: 2019 Aug 2.
Published in final edited form as: Proc Conf. 2019 Jun;2019:414–419.

Table 2:

Summary of results. B=Books, D=Dvd, E=Electronics,K=Kitchen. AE-SCL=Reported results from Ziser and Reichart (2017). AE-SCLR=Replicated results from the same. JointMI=results from the joint model in Section 3.1. JointO=results from the joint model using oracle MI pivot selection. Bold indicates a significant difference (p < 0.05) between AE-SCLR and JointMI using Welch’s one-tailed t-test.

S→T AE-SCL AE-SCLR JointMI JointO
B→D 0.794 0.812 0.808 0.84
B→E 0.744 0.761 0.786 0.818
B→K 0.795 0.814 0.809 0.831
D→B 0.758 0.779 0.807 0.808
D→E 0.763 0.763 0.803 0.843
D→K 0.8 0.821 0.83 0.832
E→B 0.701 0.701 0.738 0.749
E→D 0.732 0.748 0.766 0.824
E→K 0.848 0.848 0.875 0.869
K→B 0.742 0.731 0.744 0.767
K→D 0.743 0.754 0.752 0.828
K→E 0.828 0.841 0.856 0.851
Ave. 0.771 0.781 0.798 0.821