摘要: https://www.cse.unsw.edu.au/~cs9313/20T2/slides/L6.pdf Table recall: 1. rows: entity 2. columns: attributes Spark SQL: 1. Spark SQL is not about sql, 阅读全文
posted @ 2020-07-18 23:06 ChevisZhang 阅读(128) 评论(0) 推荐(0) 编辑
摘要: https://www.cse.unsw.edu.au/~cs9313/20T2/slides/L5.pdf https://drive.google.com/drive/folders/13_vsxSIEU9TDg1TCjYEwOidh0x3dU6es NNS问题: 1. 对于两个d维向量需要计算 阅读全文
posted @ 2020-07-18 17:12 ChevisZhang 阅读(127) 评论(0) 推荐(0) 编辑