Student Performance (SP) dataset

该数据集包含了从两所葡萄牙中学收集的学生数据，其中包括学生的成绩和对问卷调查的回答。数据特征涵盖了不同学生的成绩以及人口统计、社会和学校相关信息。该数据集的规模涉及了跨两年的多名学生的数据，任务是对这些数据进行降维和分类处理。This dataset comprises student data collected from two Portuguese secondary schools, including students' academic grades and responses to questionnaires. The data features cover students' academic performance as well as demographic, social, and school-related information. This dataset encompasses data from multiple students across a two-year period, and the associated tasks involve dimensionality reduction and classification processing on the dataset.

搜集汇总

背景与挑战

背景概述

该数据集名为Student Performance，用于预测葡萄牙两所高中学生的学业表现，包含数学和葡萄牙语两门课程的数据。数据集有649个样本和30个特征，涵盖学生成绩、人口统计和社会因素，适用于分类和回归任务，目标变量为期末成绩G3，与前期成绩G1和G2强相关。