\begin{acronym}
    \acro{CRC}{Colorectal cancer}
    \acro{WSI}{whole slide image}
    \acro{HE}[H\&E]{Hematoxylin and Eosin}
    \acro{ReLU}{rectified linear activation unit}
    \acro{SRA}{Self-Rule to Adapt}
    %\acro{CCT}{Colon Cancer Tissue}
    \acro{TMA}{tissue microarray}
    \acro{SOTA}{state-of-the-art}
    \acro{K16}{Kather-16}
    \acro{K19}{Kather-19}
    \acro{E2H}{easy-to-hard}
    %\acro{ES}{easy start}
    %\acro{HS}{hard samples}
    \acro{UDA}{unsupervised domain adaptation}
    %\acro{IND}{in-domain representation}
    %\acro{CRD}{cross-domain representation}
    \acro{SGD}{stochastic gradient descent}
    \acro{IoU}{intersection over union}
\end{acronym}