Basic information of survey data sets used in this study. R denotes the class imbalance ratio of non-pulsars to pulsars.
Data set . | Samples . | Pulsars . | Non-pulsars . | R . |
---|---|---|---|---|
HTRU 2 | 17898 | 1639 | 16259 | 9.92 : 1 |
LOTAAS 1 | 5053 | 66 | 4987 | 75.56 : 1 |
Data set . | Samples . | Pulsars . | Non-pulsars . | R . |
---|---|---|---|---|
HTRU 2 | 17898 | 1639 | 16259 | 9.92 : 1 |
LOTAAS 1 | 5053 | 66 | 4987 | 75.56 : 1 |
Basic information of survey data sets used in this study. R denotes the class imbalance ratio of non-pulsars to pulsars.
Data set . | Samples . | Pulsars . | Non-pulsars . | R . |
---|---|---|---|---|
HTRU 2 | 17898 | 1639 | 16259 | 9.92 : 1 |
LOTAAS 1 | 5053 | 66 | 4987 | 75.56 : 1 |
Data set . | Samples . | Pulsars . | Non-pulsars . | R . |
---|---|---|---|---|
HTRU 2 | 17898 | 1639 | 16259 | 9.92 : 1 |
LOTAAS 1 | 5053 | 66 | 4987 | 75.56 : 1 |
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