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Lazy Multi-Label Classification algorithms based on Non-Parametric Predictive Inference.
- Source :
-
Expert Systems with Applications . Dec2024, Vol. 256, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- Multi-Label Classification (MLC) extends standard classification in the sense that an instance might belong to multiple labels simultaneously. Many lazy approaches to MLC have been proposed so far. The majority of them, to classify an instance, use statistical estimators from the neighboring instances based on classical probability theory. In this work, we propose lazy algorithms for MLC that employ the Non-Parametric Predictive Inference Model (NPI-M) for the statistical estimators based on the neighboring instances. It is shown that our proposed lazy MLC algorithms are more suitable to tackle the class-imbalance problem that usually arises in MLC, especially when data contain label noise. This issue is corroborated via an exhaustive experimental analysis. • We propose lazy Multi-Label Classification methods based on imprecise probabilities. • They are more suitable than other methods for class-imbalance in multi-label. • Our proposed algorithms outperform other methods of the state-of-the-art. • The improvement is more notable with noise in the labels. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09574174
- Volume :
- 256
- Database :
- Academic Search Index
- Journal :
- Expert Systems with Applications
- Publication Type :
- Academic Journal
- Accession number :
- 179365140
- Full Text :
- https://doi.org/10.1016/j.eswa.2024.124921