Identification of Malignancy-Associated Changes in Histologically Normal Tumor-Adjacent Epithelium of Patients with HPV-Positive Oropharyngeal Cancer

Table 1

Parameters of the nuclear classification model.

Initial group	Classification groups	# of trees	# of features per tree	Sample size	Sampling
Intact, in-focus nuclei identified by technician	Contralateral normal, tumor	500	35	Contralateral normal: 5572; Tumor: 6653	Without replacement