1、MovieLens User Ratings First, create a table with tab-delimited text file format: 首先,创建一个通过tab分隔的表: CREATE TABLE u_data ( userid INT, movieid INT, rating INT, unixtime STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' STORED AS TEXTFILE; Then, download the data file...
Cinema fed by the economic, cultural, political, social changes and transformations of societies; It reflects many phenomena from changing social values to... Selen Gkem Akyldz 被引量: 0发表: 2021年 An Analysis of Category Shifts In San Andreas Movie When a translation translates something there...
movieid INT, rating INT, unixtime STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' STORED AS TEXTFILE; Then, download the data files fromMovieLens 100kon theGroupLens datasetspage (which also has a README.txt file and index of unzipped files): 然后,下载数据文件从下面方法: wget http...