“…Algorithms belonging to different machine learning paradigms (Zhou et al, 2014) have been proposed to tackle the LR problem: instance‐based learning (Cheng et al, 2009; Cheng et al, 2010), decision/regression trees (Cheng et al, 2009; de Sá et al, 2017; Plaia & Sciandra, 2019), neural networks (Ribeiro et al, 2012), association rules (de Sá et al, 2011), probabilistic graphical models (Rodrigo et al, 2021), and transformation methods (Brinker & Hüllermeier, 2020; Cheng et al, 2013; Hüllermeier et al, 2008). However, current state‐of‐the‐art methods are those based on the ensemble technique and, in particular, ensembles of Label Ranking Trees, which have been proposed for standard ensemble techniques: bagging (Aledo et al, 2017; Suchithra & Pai, 2022), boosting (Dery & Shmueli, 2020) and random forest (de Sá et al, 2017; Zhou & Qiu, 2018).…”