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. Author manuscript; available in PMC: 2023 Nov 4.
Published in final edited form as: J Vasc Interv Radiol. 2020 May 4;31(6):1018–1024.e4. doi: 10.1016/j.jvir.2019.11.030

Table 4.

Model Training and Evaluation Speeds

TTB TIPS UAE
Time to train random forest, s 8.667 5.435 3.340
Time to run random forest 0.0126 0.0124 0.0077

Note–Time required to train the random forests and to evaluate them on a new patient. Smaller values correspond to faster speeds.

TIPS = transjugular intrahepatic portosystemic shunt; TTB = transthoracic biopsy; UAE = uterine artery embolization