adasyn() standalone function cites the wrong reference (SMOTE instead of ADASYN)

[EmilHvitfeldt]

Bug

The documentation for the standalone adasyn() function in R/adasyn_impl.R cites the SMOTE paper (Chawla et al. 2002) instead of the ADASYN paper (He et al. 2008). The correct reference is present in step_adasyn() but was not carried over to the standalone function.

Current (incorrect) reference in adasyn() docs

#' @references Chawla, N. V., Bowyer, K. W., Hall, L. O., and Kegelmeyer,
#'  W. P. (2002). Smote: Synthetic minority over-sampling technique.
#'  Journal of Artificial Intelligence Research, 16:321-357.

Correct reference (from step_adasyn())

#' @references He, H., Bai, Y., Garcia, E. and Li, S. 2008. ADASYN: Adaptive
#'  synthetic sampling approach for imbalanced learning. Proceedings of
#'  IJCNN 2008. (IEEE World Congress on Computational Intelligence). IEEE
#'  International Joint Conference. pp.1322-1328.

Fix

Replace the @references tag in R/adasyn_impl.R with the correct ADASYN citation, then re-document.

[EmilHvitfeldt]

closed by #212