RT Journal Article T1 Approaches to learning strictly-stable weights for data with missing values A1 Beliakov, G. A1 Gómez González, Daniel A1 Jameson, Simon S. A1 Montero De Juan, Francisco Javier A1 Rodríguez González, Juan Tinguaro AB The problem of missing data is common in real-world applications of supervised machine learning such as classification and regression. Such data often gives rise to the need for functions defined for varying dimension. Here we propose optimization methods for learning the weights of quasi-arithmetic means in the context of data with missing values. We investigate some alternative approaches depending on the number of variables that have missing values and show results for several numerical experiments. PB Elsevier Science Bv SN 0165-0114 YR 2017 FD 2017 LK https://hdl.handle.net/20.500.14352/18125 UL https://hdl.handle.net/20.500.14352/18125 LA eng NO Beliakov, G., Gómez, D., James, S., Montero, J., Rodríguez, J.T.: Approaches to learning strictly-stable weights for data with missing values. Fuzzy Sets and Systems. 325, 97-113 (2017). https://doi.org/10.1016/j.fss.2017.02.003 DS Docta Complutense RD 15 dic 2025