Training and operation of the deep feature model in this experiment were both conducted using a Linux Ubuntu 16.04 (Canonical Ltd., London, UK) system environment. The adopted deep learning framework was the PyTorch deep learning library (Facebook’s AI Research lab (FAIR), NY), based on Python 3.8 software (Python Software Foundation, Wilmington, DE). The graphics processing unit (GPU) used was an NVIDIA
TITAN RTX with 64G VRAM and 32G RAM, and
CUDA Toolkit 10.1 (NVIDIA Corporation, Santa Clara, CA, USA). The Cox proportional hazard regression model was established using
R version 4.1.0 (The R Foundation, Vienna, Austria), for programming in a 64-bit Windows system.
Yin Z., Chen T., Shu Y., Li Q., Yuan Z., Zhang Y., Xu X, & Liu Y. (2022). A Gallbladder Cancer Survival Prediction Model Based on Multimodal Fusion Analysis. Digestive Diseases and Sciences, 68(5), 1762-1776.