地球资源数据云——数据资源详情
优达学城课程目录
该数据集《Udacity Course Catalog》主要用于监督学习任务，数据形态以表格为主，应用场景偏向交通/汽车。 题目说明：All Udacity courses available! 任务类型：表格监督学习。 建议流程：先做缺失值/异常值处理与特征编码，再比较逻辑回归、随机森林、XGBoost。 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：all_courses.csv。 This course catalog lists all currently available courses from Udacity! Udacity is an online education provider that was founded in 2012 to help address the growing employment demand for software developers beyond the current supply of new CS graduates from universities. They provide courses that teach basic, intermediate, and advanced computer and data science skills, and certifications (nanodegrees) that demonstrate competency in an area of CS. The courses are all project - based, so they also help students build project portfolios of relevant work in addition to teaching them useful job - related skills. They have served over 1.6 million users with up - to - date computer training, and I personally used their programs to successfully transition my career from that of a mechanical engineer to a software developer!
摘要概览
该数据集《Udacity Course Catalog》主要用于监督学习任务，数据形态以表格为主，应用场景偏向交通/汽车。 题目说明：All Udacity courses available!
任务类型：表格监督学习。
建议流程：先做缺失值/异常值处理与特征编码，再比较逻辑回归、随机森林、XGBoost。
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：all_courses.csv。
This course catalog lists all currently available courses from Udacity!
Udacity is an online education provider that was founded in 2012 to help address the growing employment demand for software developers beyond the current supply of new CS graduates from universities.
They provide courses that teach basic, intermediate, and advanced computer and data science skills, and certifications (nanodegrees) that demonstrate competency in an area of CS. The courses are all project - based, so they also help students build project portfolios of relevant work in addition to teaching them useful job - related skills.
They have served over 1.6 million users with up - to - date computer training, and I personally used their programs to successfully transition my career from that of a mechanical engineer to a software developer!