กรอบงาน ML ยอดนิยมในปี 2560 ไม่จำเป็นต้องใช้ตารางทั้งหมด
Popular ML frameworks in 2017.It is not neccessary to use all the tables.
 Badges:  Id [ number]  UserId [ number]  Name [ text]  Date [ time]  Class [ number]  TagBased [ boolean] 
SELECT Tags, CreationDate FROM Posts WHERE PostTypeId = 1 AND (Tags LIKE '%machine-learning%' OR Tags LIKE '%machine-learning' OR Tags LIKE 'machine-learning%' OR Title LIKE '%Machine Learning%' OR Title LIKE '%machine learning%' OR Body LIKE '%machine learning%') AND CreationDate < '2017-01-01'