地球资源数据云——数据资源详情
教育和新冠肺炎 (COVID-19)
该数据集《Education and COVID - 19》主要用于监督学习任务，数据形态以文本为主，应用场景偏向金融风控。 题目说明：Enrollment Data from UIS as of July 30th 2020 任务类型：文本监督学习。 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：education_COVID19.csv。 Context Most governments around the world have temporarily closed educational institutions in an attempt to contain the spread of the COVID - 19 pandemic. These nationwide closures are impacting over 60% of the world’s student population. Several other countries have implemented localized closures impacting millions of additional learners. In addition to closing schools, countries are exploring options for remote learning and use of other educational resources to mitigate the loss of learning. This involves capitalizing on work already started and addressing ever - present challenges like degrees of accessibility within communities to ensure equity in access. So here is the data of the status of schools around the globe during COVID - 19
摘要概览
该数据集《Education and COVID - 19》主要用于监督学习任务，数据形态以文本为主，应用场景偏向金融风控。 题目说明：Enrollment Data from UIS as of July 30th 2020
任务类型：文本监督学习。
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：education_COVID19.csv。
Context
Most governments around the world have temporarily closed educational institutions in an attempt to contain the spread of the COVID - 19 pandemic.
These nationwide closures are impacting over 60% of the world’s student population. Several other countries have implemented localized closures impacting millions of additional learners.
In addition to closing schools, countries are exploring options for remote learning and use of other educational resources to mitigate the loss of learning. This involves capitalizing on work already started and addressing ever - present challenges like degrees of accessibility within communities to ensure equity in access.
So here is the data of the status of schools around the globe during COVID - 19