TY - GEN AU - Seoane Santos, Miriam AU - Henriques Abreu, Pedro AU - Fernández Hilario, Alberto Luis AU - Luengo Martín, Julián PY - 2022 UR - https://hdl.handle.net/10481/100996 AB - This work performs an in-depth study of the impact of distance functions on K-Nearest Neighbours imputation of heterogeneous datasets. Missing data is generated at several percentages, on a large benchmark of 150 datasets (50 continuous, 50... LA - eng PB - Elsevier TI - The impact of heterogeneous distance functions on missing data imputation and classification performance DO - 10.1016/j.engappai.2022.104791 ER -