Araştırma Makalesi
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A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications

Yıl 2024, Cilt: 27 Sayı: 6, 2225 - 2229
https://doi.org/10.2339/politeknik.1201559

Öz

Data analysis is mainly based on understanding and preprocessing the data coming from various sources for various applications. Missing values might play a critical role to reflect to characteristic of datasets; thus, imputation of missing values is a valuable process to not only handle reducing deviation but also avoid loss of data. There are different approaches to filling missing values. One of them is correlation-based imputation method. This approach is based on the high correlation between the parameters, these parameters are variables of linear equation, the linear equation enables to predict missing values. In this study, improvements were made to the correlation-based imputation method to predict missing values. The proposed method was performed on three various datasets which are related to the automotive industry. Missing values are handled in a manual process, and these values are picked randomly from the real data. After generating missing values, missing values are predicted using the correlation-based imputation method; furthermore, the margin of error between the estimated value and actual value was calculated. The results were compared to different methods which are arithmetic mean assignment, median value assignment, k- nearest neighbor assignment, and multivariate imputation by chained equations; consequently, much more successful results were obtained with the proposed method for three datasets.

Destekleyen Kurum

Ford Otosan

Kaynakça

  • [1] Tole A. A., “The Importance of Data Warehouses in the Development of Computerized Decision Support Solutions. A Comparison between Data Warehouses and Data Marts”, Database Systems Journal, Academy of Economic Studies - Bucharest, Romania, (2016).
  • [2] Foidl, H.& Felderer, M., “An Approach for Assessing Industrial IoT Data Sources to Determine Their Data Trustworthiness.”
  • [3] Fouad, K. M., Ismail, M. M., Azar, A. T., & Arafa, M. M. “Advanced methods for missing values imputation based on similarity learning”, PeerJ Computer Science, 7, (2021).
  • [4] Rahman MG, Islam MZ. “Data quality improvement by imputation of missing values”, International Conference on Computer Science and Information Technology. Yogyakarta, Indonesia, 82–88, (2013).
  • [5] Srivastava, A. K., Kumar, Y., & Singh, P. K, “Hybrid diabetes disease prediction framework based on data imputation and outlier detection techniques”, Expert Systems, (2022).
  • [6] Lakshminarayan, K., Harp, S.A. & Samad, T., “Imputation of Missing Data in Industrial Databases.”, Applied Intelligence 11, 259–275, (1999).
  • [7] Jadhav, A., Pramod, D., & Ramanathan, Kr., “Comparison of Performance of Data Imputation Methods for Numeric Dataset. Applied Artificial Intelligence.”, (2019).
  • [8] Armina, R., Mohd Zain, A., Ali, N. A., & Sallehuddin, R. “A Review on Missing Value Estimation Using Imputation Algorithm.”, Journal of Physics: Conference Series, 892, (2017).
  • [9] www.stat.columbia.edu, “Missing-data imputation”.
  • [10] Bania, R. K., Halder, A., “R-ensembler: A greedy rough set based ensemble attribute selection algorithm with KNN imputation for classification of Medical Data.”, Computer Methods and Programs in Biomedicine,184, (2020).
  • [11] Buuren, S. “Flexible Imputation of Missing Data,” Second Edition, (2018).
  • [12] Little, R. J. A., & Rubin, D. B. “Statistical Analysis with Missing Data.” Third Edition, Wiley, (2019).
  • [13] Troyanskaya, O., et all., “Missing value estimation Methods for DNA microarrays.” Bioinformatics, 520–525, (2001).
  • [14] Zhang, S., “Nearest neighbor selection for iteratively kNN imputation.”, Journal of Systems and Software, 2541–2552, (2012).
  • [15] Rubin, D.B, “Inference and missing data”, Biometrika, (1976).
  • [16] Azur, M.J., Stuart, E.A., Frangakis, C. and Leaf, P.J., “Multiple imputation by chained equations: what is it and how does it work?”, International Journal of Methods in Psychiatric Research, 40–49, (2011).
  • [17] Van Buuren S, K Groothuis-Oudshoorn, Leerstoel Van Buuren, & And, M., “mice: Multivariate Imputation by Chained Equations:”, 259-268, (2012).
  • [18] Üresin, U., “Correlation based regression imputation (CBRI) method for missing data imputation.”, Turkish Journal of Science and Technology., (2021).
  • [19] Uttley J., “Power Analysis, Sample Size, and Assessment of Statistical Assumptions—Improving the Evidential Value of Lighting Research”, 143-162 (2019).
  • [20] Gu, Y., Wei, H.-L., “A robust model structure selection method for small sample size and multiple datasets problems.”, Information Sciences, (2018).

Endüstriyel Analitik Uygulamaları için Eksik Verilere Değer Atama(M-CBRI)

Yıl 2024, Cilt: 27 Sayı: 6, 2225 - 2229
https://doi.org/10.2339/politeknik.1201559

Öz

Veri analitiği çalışmalarının ilk aşamaları, veriyi toplama, veriyi analiz etme ve veriyi temizleme şeklindedir. Toplanan verilerin, farklı kaynaklardan elde edilmesi ve veri kaynaklarındaki kesilmeler, veriseti içerisinde eksik değerlerin oluşmasına sebep olabilmektedir. Bununla birlikte, veriyi temizleme çalışmalarında bazı aykırı değerlerin verisetinden çıkarılması da yine eksik değerlerin oluşmasına yol açmaktadır. Veride yer alan eksik değerler, analitik uygulamalarda elde edilmek istenen çıktılarda sapmalara sebep olabilir. Hem bu sapmayı azaltmak hem de toplanan veride kayıp yaşamamak adına eksik verilerin giderilmesi önemli bir süreçtir. Literatürde, eksik verilerin yerine değer atanması konusunda pek çok yöntem yer almaktadır ama söz konusu yöntemlerden uygun olanın seçilmesi tecrübe ve uzmanlık gerektirmektedir. Bu çalışmada, eksik verileri tahminlemek adına doğrusal korelasyona bağlı değer atama algoritması üzerinden geliştirmeler yapılmıştır. Bu algoritma, bir otomotiv üretecisinin farklı proseslerinden elde edilen üç farklı gerçek veriseti üzerinde test edilmiştir. Verisetlerinden rastgele silinen veriler, geliştirilen yöntemler yardımıyla tahminlenmiştir ve tahminlenen değer ile gerçek değer arasındaki hata payı hesaplanmıştır. Geliştirilen algoritmanın sonuçları, ortalama değer atama, medyan değer atama, en yakın komşuya göre değer atama ve zincir denklemlerle çok değişkenli değer atama yöntemleriyle karşılaştırılmıştır. Üç veriseti için de, geliştirilen yöntemin diğer yöntemlere göre daha başarılı tahminde bulunduğu gözlemlenmiştir.

Kaynakça

  • [1] Tole A. A., “The Importance of Data Warehouses in the Development of Computerized Decision Support Solutions. A Comparison between Data Warehouses and Data Marts”, Database Systems Journal, Academy of Economic Studies - Bucharest, Romania, (2016).
  • [2] Foidl, H.& Felderer, M., “An Approach for Assessing Industrial IoT Data Sources to Determine Their Data Trustworthiness.”
  • [3] Fouad, K. M., Ismail, M. M., Azar, A. T., & Arafa, M. M. “Advanced methods for missing values imputation based on similarity learning”, PeerJ Computer Science, 7, (2021).
  • [4] Rahman MG, Islam MZ. “Data quality improvement by imputation of missing values”, International Conference on Computer Science and Information Technology. Yogyakarta, Indonesia, 82–88, (2013).
  • [5] Srivastava, A. K., Kumar, Y., & Singh, P. K, “Hybrid diabetes disease prediction framework based on data imputation and outlier detection techniques”, Expert Systems, (2022).
  • [6] Lakshminarayan, K., Harp, S.A. & Samad, T., “Imputation of Missing Data in Industrial Databases.”, Applied Intelligence 11, 259–275, (1999).
  • [7] Jadhav, A., Pramod, D., & Ramanathan, Kr., “Comparison of Performance of Data Imputation Methods for Numeric Dataset. Applied Artificial Intelligence.”, (2019).
  • [8] Armina, R., Mohd Zain, A., Ali, N. A., & Sallehuddin, R. “A Review on Missing Value Estimation Using Imputation Algorithm.”, Journal of Physics: Conference Series, 892, (2017).
  • [9] www.stat.columbia.edu, “Missing-data imputation”.
  • [10] Bania, R. K., Halder, A., “R-ensembler: A greedy rough set based ensemble attribute selection algorithm with KNN imputation for classification of Medical Data.”, Computer Methods and Programs in Biomedicine,184, (2020).
  • [11] Buuren, S. “Flexible Imputation of Missing Data,” Second Edition, (2018).
  • [12] Little, R. J. A., & Rubin, D. B. “Statistical Analysis with Missing Data.” Third Edition, Wiley, (2019).
  • [13] Troyanskaya, O., et all., “Missing value estimation Methods for DNA microarrays.” Bioinformatics, 520–525, (2001).
  • [14] Zhang, S., “Nearest neighbor selection for iteratively kNN imputation.”, Journal of Systems and Software, 2541–2552, (2012).
  • [15] Rubin, D.B, “Inference and missing data”, Biometrika, (1976).
  • [16] Azur, M.J., Stuart, E.A., Frangakis, C. and Leaf, P.J., “Multiple imputation by chained equations: what is it and how does it work?”, International Journal of Methods in Psychiatric Research, 40–49, (2011).
  • [17] Van Buuren S, K Groothuis-Oudshoorn, Leerstoel Van Buuren, & And, M., “mice: Multivariate Imputation by Chained Equations:”, 259-268, (2012).
  • [18] Üresin, U., “Correlation based regression imputation (CBRI) method for missing data imputation.”, Turkish Journal of Science and Technology., (2021).
  • [19] Uttley J., “Power Analysis, Sample Size, and Assessment of Statistical Assumptions—Improving the Evidential Value of Lighting Research”, 143-162 (2019).
  • [20] Gu, Y., Wei, H.-L., “A robust model structure selection method for small sample size and multiple datasets problems.”, Information Sciences, (2018).
Toplam 20 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Araştırma Makalesi
Yazarlar

Mehmet Alper Şahin 0000-0003-1196-8765

Uğur Üresin 0000-0002-9100-9697

Erken Görünüm Tarihi 15 Mart 2024
Yayımlanma Tarihi
Gönderilme Tarihi 16 Kasım 2022
Yayımlandığı Sayı Yıl 2024 Cilt: 27 Sayı: 6

Kaynak Göster

APA Şahin, M. A., & Üresin, U. (t.y.). A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications. Politeknik Dergisi, 27(6), 2225-2229. https://doi.org/10.2339/politeknik.1201559
AMA Şahin MA, Üresin U. A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications. Politeknik Dergisi. 27(6):2225-2229. doi:10.2339/politeknik.1201559
Chicago Şahin, Mehmet Alper, ve Uğur Üresin. “A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications”. Politeknik Dergisi 27, sy. 6 t.y.: 2225-29. https://doi.org/10.2339/politeknik.1201559.
EndNote Şahin MA, Üresin U A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications. Politeknik Dergisi 27 6 2225–2229.
IEEE M. A. Şahin ve U. Üresin, “A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications”, Politeknik Dergisi, c. 27, sy. 6, ss. 2225–2229, doi: 10.2339/politeknik.1201559.
ISNAD Şahin, Mehmet Alper - Üresin, Uğur. “A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications”. Politeknik Dergisi 27/6 (t.y.), 2225-2229. https://doi.org/10.2339/politeknik.1201559.
JAMA Şahin MA, Üresin U. A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications. Politeknik Dergisi.;27:2225–2229.
MLA Şahin, Mehmet Alper ve Uğur Üresin. “A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications”. Politeknik Dergisi, c. 27, sy. 6, ss. 2225-9, doi:10.2339/politeknik.1201559.
Vancouver Şahin MA, Üresin U. A Novel Data Imputation Method (M-CBRI) for Industrial Analytic Applications. Politeknik Dergisi. 27(6):2225-9.
 
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