Research Article

OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS

Volume: 5 Number: 1 June 30, 2017
EN

OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS

Abstract

Detecting outliers in the data set is quite important for building effective predictive models. Consistent prediction can not be made through models created with data sets containing outliers, or robust models can not be created. In such cases, it may be possible to exclude observations that are determined to be outlier from the data set, or to assign less weight to these points of observation than to other points of observation. Lower and upper boundaries can be created to exclude outliers from the dataset, and models can be created using the data between those boundaries. In this study, it was aimed to propose a different perspective on outlier detection methods by creating upper bounds with the aid of deep neural networks using skewness, kurtosis and standard deviation values obtained from the dataset with trained models.

 

Keywords

References

  1. Aggarwal, C.C. (2013), Outlier Analysis, Springer-Verlag New York
  2. Hawkins, D. (1980), Identification of Outliers Chapman and Hall Hawkins, D. Identification of Outliers.
  3. Chapman and Hall. http://www.cse.yorku.ca/~jarek/courses/6412/lectures/Outliers.ppt http://deeplearning.net/tutorial/
  4. http://www.iro.umontreal.ca/~pift6266/H10/notes/deepintro.html
  5. Ben-Gal, Irad. "Outlier detection." Data mining and knowledge discovery handbook (2005): 131-146.
  6. Osborne, Jason W., and Amy Overbay. "The power of outliers (and why researchers should always check for them)." Practical assessment, research & evaluation 9.6 (2004): 1-12.

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Publication Date

June 30, 2017

Submission Date

April 14, 2017

Acceptance Date

-

Published in Issue

Year 2017 Volume: 5 Number: 1

APA
Aydin, O., & Erbolat Tasabat, S. (2017). OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS. PressAcademia Procedia, 5(1), 96-101. https://doi.org/10.17261/Pressacademia.2017.577
AMA
1.Aydin O, Erbolat Tasabat S. OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS. PAP. 2017;5(1):96-101. doi:10.17261/Pressacademia.2017.577
Chicago
Aydin, Olgun, and Semra Erbolat Tasabat. 2017. “OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS”. PressAcademia Procedia 5 (1): 96-101. https://doi.org/10.17261/Pressacademia.2017.577.
EndNote
Aydin O, Erbolat Tasabat S (June 1, 2017) OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS. PressAcademia Procedia 5 1 96–101.
IEEE
[1]O. Aydin and S. Erbolat Tasabat, “OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS”, PAP, vol. 5, no. 1, pp. 96–101, June 2017, doi: 10.17261/Pressacademia.2017.577.
ISNAD
Aydin, Olgun - Erbolat Tasabat, Semra. “OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS”. PressAcademia Procedia 5/1 (June 1, 2017): 96-101. https://doi.org/10.17261/Pressacademia.2017.577.
JAMA
1.Aydin O, Erbolat Tasabat S. OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS. PAP. 2017;5:96–101.
MLA
Aydin, Olgun, and Semra Erbolat Tasabat. “OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS”. PressAcademia Procedia, vol. 5, no. 1, June 2017, pp. 96-101, doi:10.17261/Pressacademia.2017.577.
Vancouver
1.Olgun Aydin, Semra Erbolat Tasabat. OUTLIER DETECTION METHOD BY USING DEEP NEURAL NETWORKS. PAP. 2017 Jun. 1;5(1):96-101. doi:10.17261/Pressacademia.2017.577

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