supported by the National Natural Science Foundation of China(Grant Nos.61906060,62076217,62120106008);the Yangzhou University Interdisciplinary Research Foundation for Animal Husbandry Discipline of Targeted Support(yzuxk202015);the Opening Foundation of Key Laboratory of Huizhou Architecture in Anhui Province(HPJZ-2020-02);the Open Project Program of Joint International Research Laboratory of Agriculture and AgriProduct Safety(JILAR-KF202104).
The purpose of unsupervised domain adaptation is to use the knowledge of the source domain whose data distribution is different from that of the target domain for promoting the learning task in the target domain.The k...