TY - JOUR TI - Estimating the Error Rate of a Prediction Rule: Improvement on Cross-Validation AU - Bradley Efron JO - Journal of the American Statistical Association PY - 1983 VL - 78 IS - 382 DO - 10.1080/01621459.1983.10477973 UR - https://doi.org/10.1080/01621459.1983.10477973 ER -