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Effects of handling missing values of VOCS gases emitted from human for human detection

The main objective of this paper is to investigate the effects of replacing missing values of Volatile Organic Compounds (VOC) that represent gases emitted from human on the accuracy of classifying individual person. These missing values will be replaced with three possibilities, which include 0, 1,...

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Main Authors: Ahmed Qusay Sabri, Rayner Alfred
Format: Article
Language:English
English
Published: Blue Eyes Intelligence Engineering & Sciences Publication 2019
Subjects:
QH301-705.5 Biology (General)
TD Environmental technology. Sanitary engineering
Online Access:https://eprints.ums.edu.my/id/eprint/29976/1/Effects%20of%20handling%20missing%20values%20of%20VOCS%20gases%20emitted%20from%20human%20for%20human%20detection-Abstract.pdf
https://eprints.ums.edu.my/id/eprint/29976/2/Effects%20of%20handling%20missing%20values%20of%20VOCS%20gases%20emitted%20from%20human%20for%20human%20detection.pdf
https://eprints.ums.edu.my/id/eprint/29976/
https://www.ijrte.org/wp-content/uploads/papers/v8i2S8/B10750882S819.pdf
https://doi.org/10.35940/ijrte.B1075.0882S819
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spelling my.ums.eprints.299762021-07-15T00:59:42Z https://eprints.ums.edu.my/id/eprint/29976/ Effects of handling missing values of VOCS gases emitted from human for human detection Ahmed Qusay Sabri Rayner Alfred QH301-705.5 Biology (General) TD Environmental technology. Sanitary engineering The main objective of this paper is to investigate the effects of replacing missing values of Volatile Organic Compounds (VOC) that represent gases emitted from human on the accuracy of classifying individual person. These missing values will be replaced with three possibilities, which include 0, 1, and Random number between 0 and 1. The effects of using these predefined values on the classification accuracy are investigated by conducting experiments that involve applying a list of classification methods to classify 15 humans using human odour. Each person is characterized by their own pre-selected 15 gases emitted from their sweats. In this paper, we also study and determine the minimum number of gases that is required to produce acceptable results to correctly classify an individual person based on the gases emitted from their bodies. Based on the results obtained from the conducted experiments, the maximum and minimum allowable numbers of missing gases in human odour samples in reference to human emitted gases are 4 and 3. The best accuracy result when missing values are introduced in the odour dataset is the ensemble Bagged Trees Blue Eyes Intelligence Engineering & Sciences Publication 2019-08 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/29976/1/Effects%20of%20handling%20missing%20values%20of%20VOCS%20gases%20emitted%20from%20human%20for%20human%20detection-Abstract.pdf text en https://eprints.ums.edu.my/id/eprint/29976/2/Effects%20of%20handling%20missing%20values%20of%20VOCS%20gases%20emitted%20from%20human%20for%20human%20detection.pdf Ahmed Qusay Sabri and Rayner Alfred (2019) Effects of handling missing values of VOCS gases emitted from human for human detection. International Journal of Recent Technology and Engineering (IJRTE), 8. pp. 1405-1412. ISSN 2277-3878 https://www.ijrte.org/wp-content/uploads/papers/v8i2S8/B10750882S819.pdf https://doi.org/10.35940/ijrte.B1075.0882S819
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
English
topic QH301-705.5 Biology (General)
TD Environmental technology. Sanitary engineering
spellingShingle QH301-705.5 Biology (General)
TD Environmental technology. Sanitary engineering
Ahmed Qusay Sabri
Rayner Alfred
Effects of handling missing values of VOCS gases emitted from human for human detection
description The main objective of this paper is to investigate the effects of replacing missing values of Volatile Organic Compounds (VOC) that represent gases emitted from human on the accuracy of classifying individual person. These missing values will be replaced with three possibilities, which include 0, 1, and Random number between 0 and 1. The effects of using these predefined values on the classification accuracy are investigated by conducting experiments that involve applying a list of classification methods to classify 15 humans using human odour. Each person is characterized by their own pre-selected 15 gases emitted from their sweats. In this paper, we also study and determine the minimum number of gases that is required to produce acceptable results to correctly classify an individual person based on the gases emitted from their bodies. Based on the results obtained from the conducted experiments, the maximum and minimum allowable numbers of missing gases in human odour samples in reference to human emitted gases are 4 and 3. The best accuracy result when missing values are introduced in the odour dataset is the ensemble Bagged Trees
format Article
author Ahmed Qusay Sabri
Rayner Alfred
author_facet Ahmed Qusay Sabri
Rayner Alfred
author_sort Ahmed Qusay Sabri
title Effects of handling missing values of VOCS gases emitted from human for human detection
title_short Effects of handling missing values of VOCS gases emitted from human for human detection
title_full Effects of handling missing values of VOCS gases emitted from human for human detection
title_fullStr Effects of handling missing values of VOCS gases emitted from human for human detection
title_full_unstemmed Effects of handling missing values of VOCS gases emitted from human for human detection
title_sort effects of handling missing values of vocs gases emitted from human for human detection
publisher Blue Eyes Intelligence Engineering & Sciences Publication
publishDate 2019
url https://eprints.ums.edu.my/id/eprint/29976/1/Effects%20of%20handling%20missing%20values%20of%20VOCS%20gases%20emitted%20from%20human%20for%20human%20detection-Abstract.pdf
https://eprints.ums.edu.my/id/eprint/29976/2/Effects%20of%20handling%20missing%20values%20of%20VOCS%20gases%20emitted%20from%20human%20for%20human%20detection.pdf
https://eprints.ums.edu.my/id/eprint/29976/
https://www.ijrte.org/wp-content/uploads/papers/v8i2S8/B10750882S819.pdf
https://doi.org/10.35940/ijrte.B1075.0882S819
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score 13.211869

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