Teaching is defined as a relatively stable structural framework and activity process of teaching activities established under the guidance of specific teaching concepts and theories. It serves as a link between teaching theory and practice, as well as between the teaching system’s static and dynamic conditions. The ITM (Inquiry-Based Teaching Model) has received a lot of attention and has been used in a lot of classrooms. Data mining (DM) is a method for discovering knowledge in databases and a technology for mining information in large data sets. It is primarily used to discover unknown relationships and patterns in related data. This paper applies DM’s core technology, particularly the decision tree algorithm, to give hospital managers more comprehensive and in-depth data analysis capabilities, as well as strong technical support for hospitals in developing management plans. Furthermore, due to the scarcity of research data in the nursing profession, this paper introduces the few-shot learning technology to improve the model’s analysis ability.

Abstract. The object is to explore the psychological intervention and nursing method in gynecologic malignancies during chemotherapy and improve clinical care effect. The methods since March 2012 -May 2014 were treated: 50 cases of gynecologic cancer patients were randomly divided into two groups (psychological intervention group) and control group (usual care group) 80 cases and two groups were compared after chemotherapy mental state and nursing satisfaction with the situation. Results observation group and control group similar interventions SDS score, and SDS scores after the intervention in the observation group than in the control group were significantly different, and the degree of satisfaction higher in the control group (P <0.01), with statistical significance. During the implementation of the conclusions of gynecological cancer chemotherapy nursing intervention can significantly improve the patient's mental state, improve nursing satisfaction, improving the quality of life of patients is important.