| Title | THE USE OF BIPLOT ANALYSIS AND EUCLIDEAN DISTANCE WITH PROCRUSTES MEASURE FOR OUTLIERS DETECTION |
|---|---|
| Author | Fanny Novika, Siswadi dan Toni Bakhtiar |
| Abstract | Outlier is an object that has unique characteristics compared with other objects. Detection of outlier needs to be performed in order to avoid errors in decision-making related to data. Another reason for the detection of outlier is to determine the cause and the meaning of the difference from the outliers. Two methods for detection of outlier are Minimum Covariance Determinant (MCD) and Fast Minimum Covariance Determinant (FMCD). Unfortunately, MCD and FMCD require a longer iteration thus it is difficult to detect outlier in large data. In this work, we introduce alternative methods to detect outliers i.e. direct and indirect biplot analyses and direct and indirect Euclidean distances and then we determine the effectiveness of methods in detecting outlier using Procrustes measure. The larger the size of Procrustes measure, the better the method for detecting the outliers. There are six data used in the simulation analysis, i.e. the generated data with the characteristics of one group data, one group data with the outlier, one group data with the top and bottom outliers, twogroup data, three-group data. Inferred data criteria based on simulation analysis results that MCD, FMCD, indirect biplot and indirect Euclidean distance can’t detect outlier of grouped data. Applicative analysis is the detection of outliers in the welfare data of the Indonesian people based on seven indicators. Papua and DKI Jakarta provinces are concluded as outliers based on all methods. Further analysis reveals that direct Euclidean, indirect Euclidean, and indirect biplot are the best methods. However, direct Euclidean is the simplest method. |
| Journal Link | https://www.ijemr.net/ojs/index.php/ojs/article/view/424 |
Repository Admin | 22 Apr 2021
zulhayker | 04 Mar 2021
This study aims to determine and test for the influence of understanding, income levels and community perception about the potential for fires in densely populated areas to interest in buying fire ins...
Repository Admin | 01 Apr 2021
Penelitian ini bertujuan untuk mengetahui pengaruh hasil underwriting dan hasil investasi terhadap laba rugi usaha. Penelitian dilakukan terhadap perusahaan asuransi umum PT. Bosowa Asuransi periode 2...
Repository Admin | 23 Mar 2021
Penelitian ini bertujuan untuk mengetahui pengaruh motivasi dan pengetahuan terhadap sikap masyarakat dalam pembelian produk asuransi jiwa Syariah di lingkungan RW 13 Desa Cihideung Udik Bogor. Sampel...
zulhayker | 09 Mar 2021
Asuransi Mikro merupakan produk yang ditujukan kepada masyarakat berpenghasilan rendah khususnya pelaku UMKM sebagai mekanisme perlindungan atas risiko keuangan yang dihadapi. Pelaku UMKM rentan sekal...
Repository Admin | 22 Apr 2021
Repository Admin | 01 Apr 2021
zulhayker | 12 Mar 2021
Penelitian ini bertujuan untuk mengetahui dan menguji adanya pengaruh dari Tingkat Pendapatan dan Persepsi Jemaat GBI SOHO Pancoran terhadap Minat Beli Produk Asuransi Kendaraan Bermotor. Penelitian i...
Repository Admin | 23 Mar 2021
Asuransi Usaha Tani merupakan produk asuransi yang belum banyak dikenal di Indonesia, khususnya kalangan para petani padi. Program Asuransi Usaha Tani ini diharapkan bisa menjadi solusi bagi risiko-ri...
Repository Admin | 01 Apr 2021
In general insurance, the process of insurance closing through insurance brokers is as follows. Insurance companies will get quotation slip from brokers via email. Then the underwriter at the insuranc...
Repository Admin | 25 Jan 2023
Dengan melaksanakan Pogram magang “Internship Challenge” yang diadakan oleh Badan Pusat Statistik Provinsi DKI Jakarta yang kemudian di tempatkan kembali di Badan Pusat Statistik Kota Jakarta Timur, p...
zulhayker | 04 Mar 2021
This study aims to determine and test for the influence of understanding, income levels and community perception about the potential for fires in densely populated areas to interest in buying fire ins...
zulhayker | 12 Mar 2021
Penelitian ini bertujuan untuk mengetahui dan menguji adanya pengaruh dari Tingkat Pendapatan dan Persepsi Jemaat GBI SOHO Pancoran terhadap Minat Beli Produk Asuransi Kendaraan Bermotor. Penelitian i...
Repository Admin | 02 Mar 2021
This paper was concerning with the dimension reduction over data with two multivariable sets of variables. We examined the robustness of four schemes of variable reduction with respect to the degree o...
Repository Admin | 24 Feb 2023
Repository Admin | 02 Mar 2021
Outlier is an object that has unique characteristics compared with other objects. Detection of outlier needs to be
performed in order to avoid errors in decision-making related to data. Another reaso...
Repository Admin | 16 Jan 2023
Fokus kegiatan yang dilakukan selama magang di Badan Pusat Statistik Kota Jakarta Pusat adalah penginputan data dan pembuatan laporan keuangan. Mendapatkan gambaran tentang lingkungan kerja dan mendap...
Repository Admin | 02 Mar 2021
zulhayker | 17 Mar 2021
FIRDHA LINTANG KIRANA. Pelaksanaan Prinsip Utmost Good Faith Dengan Menggunakan Proses Model Keputusan Pembelian Konsumen Pada Penutupan Asuransi Kendaraan Bermotor. Dibimbing oleh Drs. Agus Subrata,...
Repository Admin | 02 Sep 2021