資源簡介
IMDB電影數據集含有50000個電影評論，分為正反兩類。train包中包含25000個正反類評論用于訓練，test中包含25000個評論用于測試。
代碼片段和文件信息
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-09-21?09:47??imdb50000\
?????目錄???????????0??2017-09-21?09:46??imdb50000\test\
?????目錄???????????0??2017-09-21?09:46??imdb50000\test\neg\
?????文件?????????900??2011-04-12?17:48??imdb50000\test\neg\1.txt
?????文件?????????972??2011-04-12?17:48??imdb50000\test\neg\10.txt
?????文件?????????584??2011-04-12?17:48??imdb50000\test\neg\100.txt
?????文件????????1226??2011-04-12?17:48??imdb50000\test\neg\1000.txt
?????文件?????????750??2011-04-12?17:48??imdb50000\test\neg\10000.txt
?????文件????????1605??2011-04-12?17:48??imdb50000\test\neg\10001.txt
?????文件?????????559??2011-04-12?17:48??imdb50000\test\neg\10002.txt
?????文件????????4179??2011-04-12?17:48??imdb50000\test\neg\10003.txt
?????文件????????3391??2011-04-12?17:48??imdb50000\test\neg\10004.txt
?????文件?????????792??2011-04-12?17:48??imdb50000\test\neg\10005.txt
?????文件????????1045??2011-04-12?17:48??imdb50000\test\neg\10006.txt
?????文件?????????527??2011-04-12?17:48??imdb50000\test\neg\10007.txt
?????文件????????1548??2011-04-12?17:48??imdb50000\test\neg\10008.txt
?????文件?????????201??2011-04-12?17:48??imdb50000\test\neg\10009.txt
?????文件?????????801??2011-04-12?17:48??imdb50000\test\neg\1001.txt
?????文件?????????640??2011-04-12?17:48??imdb50000\test\neg\10010.txt
?????文件????????1385??2011-04-12?17:48??imdb50000\test\neg\10011.txt
?????文件????????1587??2011-04-12?17:48??imdb50000\test\neg\10012.txt
?????文件?????????698??2011-04-12?17:48??imdb50000\test\neg\10013.txt
?????文件????????1406??2011-04-12?17:48??imdb50000\test\neg\10014.txt
?????文件?????????824??2011-04-12?17:48??imdb50000\test\neg\10015.txt
?????文件????????1781??2011-04-12?17:48??imdb50000\test\neg\10016.txt
?????文件?????????591??2011-04-12?17:48??imdb50000\test\neg\10017.txt
?????文件?????????941??2011-04-12?17:48??imdb50000\test\neg\10018.txt
?????文件?????????985??2011-04-12?17:48??imdb50000\test\neg\10019.txt
?????文件????????2753??2011-04-12?17:48??imdb50000\test\neg\1002.txt
?????文件????????1852??2011-04-12?17:48??imdb50000\test\neg\10020.txt
?????文件?????????822??2011-04-12?17:48??imdb50000\test\neg\10021.txt
............此處省略49976個文件信息
-----------?---------??----------?-----??----
?????目錄???????????0??2017-09-21?09:47??imdb50000\
?????目錄???????????0??2017-09-21?09:46??imdb50000\test\
?????目錄???????????0??2017-09-21?09:46??imdb50000\test\neg\
?????文件?????????900??2011-04-12?17:48??imdb50000\test\neg\1.txt
?????文件?????????972??2011-04-12?17:48??imdb50000\test\neg\10.txt
?????文件?????????584??2011-04-12?17:48??imdb50000\test\neg\100.txt
?????文件????????1226??2011-04-12?17:48??imdb50000\test\neg\1000.txt
?????文件?????????750??2011-04-12?17:48??imdb50000\test\neg\10000.txt
?????文件????????1605??2011-04-12?17:48??imdb50000\test\neg\10001.txt
?????文件?????????559??2011-04-12?17:48??imdb50000\test\neg\10002.txt
?????文件????????4179??2011-04-12?17:48??imdb50000\test\neg\10003.txt
?????文件????????3391??2011-04-12?17:48??imdb50000\test\neg\10004.txt
?????文件?????????792??2011-04-12?17:48??imdb50000\test\neg\10005.txt
?????文件????????1045??2011-04-12?17:48??imdb50000\test\neg\10006.txt
?????文件?????????527??2011-04-12?17:48??imdb50000\test\neg\10007.txt
?????文件????????1548??2011-04-12?17:48??imdb50000\test\neg\10008.txt
?????文件?????????201??2011-04-12?17:48??imdb50000\test\neg\10009.txt
?????文件?????????801??2011-04-12?17:48??imdb50000\test\neg\1001.txt
?????文件?????????640??2011-04-12?17:48??imdb50000\test\neg\10010.txt
?????文件????????1385??2011-04-12?17:48??imdb50000\test\neg\10011.txt
?????文件????????1587??2011-04-12?17:48??imdb50000\test\neg\10012.txt
?????文件?????????698??2011-04-12?17:48??imdb50000\test\neg\10013.txt
?????文件????????1406??2011-04-12?17:48??imdb50000\test\neg\10014.txt
?????文件?????????824??2011-04-12?17:48??imdb50000\test\neg\10015.txt
?????文件????????1781??2011-04-12?17:48??imdb50000\test\neg\10016.txt
?????文件?????????591??2011-04-12?17:48??imdb50000\test\neg\10017.txt
?????文件?????????941??2011-04-12?17:48??imdb50000\test\neg\10018.txt
?????文件?????????985??2011-04-12?17:48??imdb50000\test\neg\10019.txt
?????文件????????2753??2011-04-12?17:48??imdb50000\test\neg\1002.txt
?????文件????????1852??2011-04-12?17:48??imdb50000\test\neg\10020.txt
?????文件?????????822??2011-04-12?17:48??imdb50000\test\neg\10021.txt
............此處省略49976個文件信息
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