1 code implementation • ECSQARU 2023 2023 • Vu-Linh Nguyen, Haifei Zhang, Sébastien Destercke
A possible approach to obtain set-valued predictions is to learn for each query instance a probability set (a. k. a.
1 code implementation • 10 Jun 2023 • Vu-Linh Nguyen, Yang Yang, Cassio de Campos
We propose a formal framework for probabilistic MDC in which learning an optimal multi-dimensional classifier can be decomposed, without loss of generality, into learning a set of (smaller) single-variable multi-class probabilistic classifiers and a directed acyclic graph.
no code implementations • 16 Oct 2022 • Yonatan Carlos Carranza Alarcón, Vu-Linh Nguyen
In this paper, we consider the problem of making skeptical inferences for the multi-label ranking problem.
1 code implementation • 23 Jun 2020 • Michael Rapp, Eneldo Loza Mencía, Johannes Fürnkranz, Vu-Linh Nguyen, Eyke Hüllermeier
In multi-label classification, where the evaluation of predictions is less straightforward than in single-label classification, various meaningful, though different, loss functions have been proposed.
no code implementations • 21 Jun 2020 • Vu-Linh Nguyen, Eyke Hüllermeier, Michael Rapp, Eneldo Loza Mencía, Johannes Fürnkranz
While a variety of ensemble methods for multilabel classification have been proposed in the literature, the question of how to aggregate the predictions of the individual members of the ensemble has received little attention so far.
no code implementations • 31 Aug 2019 • Vu-Linh Nguyen, Sébastien Destercke, Eyke Hüllermeier
In this paper, we advocate a distinction between two different types of uncertainty, referred to as epistemic and aleatoric, in the context of active learning.
no code implementations • 19 Apr 2019 • Vu-Linh Nguyen, Eyke Hüllermeier
In contrast to conventional (single-label) classification, the setting of multilabel classification (MLC) allows an instance to belong to several classes simultaneously.