地球资源数据云——数据资源详情

肝硬化阶段分类

该数据集《Liver Cirrhosis Stage Classification 》主要用于多分类任务，数据形态以文本为主，应用场景偏向医疗健康。 题目说明：Classify the stages of cirrhosis 任务类型：文本多分类。 建议流程：先做文本清洗与分词，再比较 TF - IDF+线性模型 与 预训练语言模型。 评估建议：使用分层切分或交叉验证，优先关注 F1、Recall、AUC 等分类指标。 可用文件：liver_cirrhosis.csv。 Context: Cirrhosis results from prolonged liver damage, leading to extensive scarring, often due to conditions like hepatitis or chronic alcohol consumption. The data provided is sourced from a Mayo Clinic study on primary biliary cirrhosis (PBC) of the liver carried out from 1974 to 1984. I have manually cleaned the dataset and used synthetic data to increase samples. Attribute Information: N_Days: Number of days between registration and the earlier of death, transplantation, or study analysis time in 1986