AI开发平台ModelArts-文本TF-IDF:样例
样例
数据样本
id |
sentence |
---|---|
1 |
ball ball fun planet galaxy |
2 |
referendum referendum fun planet planet |
3 |
planet planet planet galaxy ball |
4 |
planet galaxy planet referendum ball |
配置流程
运行流程
参数设置
id |
word |
count |
doc_count |
total_word_count |
total_doc_count |
tf |
idf |
tfidf |
---|---|---|---|---|---|---|---|---|
1 |
galaxy |
1 |
3 |
5 |
4 |
0.2 |
0.223144 |
0.044629 |
1 |
fun |
1 |
2 |
5 |
4 |
0.2 |
0.510826 |
0.102165 |
1 |
ball |
2 |
3 |
5 |
4 |
0.4 |
0.223144 |
0.089257 |
1 |
planet |
1 |
4 |
5 |
4 |
0.2 |
0 |
0 |
2 |
fun |
1 |
2 |
5 |
4 |
0.2 |
0.510826 |
0.102165 |
2 |
planet |
2 |
4 |
5 |
4 |
0.4 |
0 |
0 |
2 |
referendum |
2 |
2 |
5 |
4 |
0.4 |
0.510826 |
0.20433 |
3 |
ball |
1 |
3 |
5 |
4 |
0.2 |
0.223144 |
0.044629 |
3 |
planet |
3 |
4 |
5 |
4 |
0.6 |
0 |
0 |
3 |
galaxy |
1 |
3 |
5 |
4 |
0.2 |
0.223144 |
0.044629 |
4 |
ball |
1 |
3 |
5 |
4 |
0.2 |
0.223144 |
0.044629 |
4 |
planet |
2 |
4 |
5 |
4 |
0.4 |
0 |
0 |
4 |
galaxy |
1 |
3 |
5 |
4 |
0.2 |
0.223144 |
0.044629 |
4 |
referendum |
1 |
2 |
5 |
4 |
0.2 |
0.510826 |
0.102165 |