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classification data | |||
categorical data (data categoricae) | |||
grouped data | |||
classified data | |||
categorical data; cluster data |
分类 数据 : 33 phrases in 14 subjects |
Aviation | 4 |
Business | 6 |
Computers | 1 |
Earth sciences | 3 |
Economy | 1 |
Electronics | 3 |
Geophysics | 1 |
Information technology | 1 |
Mathematics | 3 |
Securities | 2 |
Statistics | 2 |
Technology | 4 |
Telecommunications | 1 |
Textile industry | 1 |