PERBANDINGAN REGRESI ROBUST PENDUGA MM DENGAN METODE RANDOM SAMPLE CONSENSUS DALAM MENANGANI PENCILAN

  • NI PUTU NIA IRFAGUTAMI Faculty of Mathematics and Natural Sciences, Udayana University
  • I GUSTI AYU MADE SRINADI Faculty of Mathematics and Natural Sciences, Udayana University
  • I WAYAN SUMARJAYA Faculty of Mathematics and Natural Sciences, Udayana University
##plugins.pubIds.doi.readerDisplayName## https://doi.org/10.24843/MTK.2014.v03.i02.p065

Abstrak

The presence of outliers in observation can result in biased in parameter estimation using ordinary least square (OLS). Robust regression MM-estimator is one of the estimations methods that able to obtain a robust estimator against outliers. Random sample consensus (ransac) is another method that can be used to construct a model for observations data and also estimating a robust estimator against outliers. Based on the study, ransac obtained model with less biased estimator than robust regression MM-estimator.

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Jurusan Matematika FMIPA Universitas Udayana, Bukit Jimbaran-Bali

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Jurusan Matematika FMIPA Universitas Udayana, Bukit Jimbaran-Bali

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Jurusan Matematika FMIPA Universitas Udayana, Bukit Jimbaran-Bali

Diterbitkan
2014-05-31
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IRFAGUTAMI, NI PUTU NIA; SRINADI, I GUSTI AYU MADE; SUMARJAYA, I WAYAN. PERBANDINGAN REGRESI ROBUST PENDUGA MM DENGAN METODE RANDOM SAMPLE CONSENSUS DALAM MENANGANI PENCILAN. E-Jurnal Matematika, [S.l.], v. 3, n. 2, p. 45 - 52, may 2014. ISSN 2303-1751. Tersedia pada: <http://103.29.196.112/index.php/mtk/article/view/9605>. Tanggal Akses: 04 mar. 2026 doi: https://doi.org/10.24843/MTK.2014.v03.i02.p065.
Bagian
Articles

Kata Kunci

Outlier; Robust Regression; MM-estimate; ransac

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