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Pregled bibliografske jedinice broj: 849449

Zbornik radova

Autori: Zorić, Bruno; Bajer, Dražen; Martinović, Goran;
Naslov: Employing different optimisation approaches for SMOTE parameter tuning
Izvornik: Proceedings of the 1st International Conference on Smart Systems and Technologies (SST) / Žagar, Drago ; Martinović, Goran ; Rimac Drlje, Snježana ; (ur.). - Osijek : Faculty of Electrical Engineering, Computer Science and Information Technology Osijek , 2016. 191-196 (ISBN: 978-1-5090-3718-6).
Dio CC časopisa: NE
Skup: International Conference on Smart Systems and Technologies (SST)
Mjesto i datum: Osijek, Hrvatska, 12-14.10.2016.
Ključne riječi: SMOTE; bio-inspired optimisation algorithms; data imbalance; parameter tuning
Sažetak:
When performing classification tasks on problems stemming from the real-world phenomena, issues requiring attention often arise due to the specific nature of the data. One common problem is the imbalance of datasets, the resolving of which is performed through several different approaches suggested in the literature. These approaches require the knowledge regarding data distribution and complexity to tune their parameters in order to better deal with the imbalance. This paper aims to give insight on employing various optimisation approaches in order to optimise parameters for the synthetic minority over-sampling technique. Several prominent optimisation approaches are evaluated on different real-world datasets in order to see whether the selection of a specific approach would produce considerably better results thus encouraging the favouring of one approach over the others.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (in extenso)
Vrsta recenzije: Međunarodna recenzija
Izvorni jezik: ENG
Kategorija: Znanstveni
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URL Internet adrese: http://ieeexplore.ieee.org/document/7765657/
Upisao u CROSBI: Bruno Zorić (bruno.zoric@etfos.hr), 13. Pro. 2016. u 14:50 sati



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