Exploratory data analysis in the context of data mining and resampling.
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2011-2084
2011-7922
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2010-06-30
9
22
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International Journal of Psychological Research - 2010
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Exploratory data analysis in the context of data mining and resampling. Artículo de revista Exploratory data analysis in the context of data mining and resampling. http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess http://purl.org/coar/version/c_970fb48d4fbd8a85 info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 application/pdf Altman, D. G., & Royston, P. (2000).What do we mean by validating a prognostic model? Statistics in Medicine, 19, 453-473. Baker, B. D., & Richards, C. E. (1999). A comparison of conventional linear regression methods and neural networks for forecasting educational spending. Economics of Education Review, 18, 405-415. Behrens, J. T. & Yu, C. H. (2003). Exploratory data analysis. In J. A. Schinka & W. F. Velicer, (Eds.), Handbook of psychology Volume 2: Research methods in Psychology (pp. 33-64). New Jersey: John Wiley & Sons, Inc. Behrens, J. T. (1997). Principles and procedures of exploratory data analysis. Psychological Methods, 2, 131-160. Berk, R. A. (2008). Statistical learning from a regression perspective. New York: Springer. Breiman, L., Friedman, J.H., Olshen, R.A., & Stone, C.J. (1984). Classification and regression trees. Monterey, CA: Wadsworth International Group. Carpio, K.J.E. & Hermosilla, A.Y. (2002), On multicollinearity and artificial neural networks, Complexity International, 10, Retrieved October 8, 2009, from http://www.complexity.org.au/ci/vol10/hermos01/. International Journal of Psychological Research - 2010 https://creativecommons.org/licenses/by-nc-sa/4.0/ Inglés https://revistas.usb.edu.co/index.php/IJPR/article/view/819 International Journal of Psychological Research Text info:eu-repo/semantics/article Universidad San Buenaventura - USB (Colombia) Publication neural networks Today there are quite a few widespread misconceptions of exploratory data analysis (EDA). One of these misperceptions is that EDA is said to be opposed to statistical modeling. Actually, the essence of EDA is not about putting aside all modeling and preconceptions; rather, researchers are urged not to start the analysis with a strong preconception only, and thus modeling is still legitimate in EDA. In addition, the nature of EDA has been changing due to the emergence of new methods and convergence between EDA and other methodologies, such as data mining and resampling. Therefore, conventional conceptual frameworks of EDA might no longer be capable of coping with this trend. In this article, EDA is introduced in the context of data mining and resampling with an emphasis on three goals: cluster detection, variable selection, and pattern recognition. TwoStep clustering, classification trees, and neural networks, which are powerful techniques to accomplish the preceding goals, respectively, are illustrated with concrete examples. Ho Yu, Chong exploratory data analysis data mining resampling cross-validation data visualization clustering classification trees 3 1 Núm. 1 , Año 2010 : Special Issue of Statistics in Psychology Journal article 2010-06-30 9 22 https://doi.org/10.21500/20112084.819 https://revistas.usb.edu.co/index.php/IJPR/article/download/819/595 10.21500/20112084.819 2011-7922 2011-2084 2010-06-30T00:00:00Z 2010-06-30T00:00:00Z |
institution |
UNIVERSIDAD DE SAN BUENAVENTURA |
thumbnail |
https://nuevo.metarevistas.org/UNIVERSIDADDESANBUENAVENTURA_COLOMBIA/logo.png |
country_str |
Colombia |
collection |
International Journal of Psychological Research |
title |
Exploratory data analysis in the context of data mining and resampling. |
spellingShingle |
Exploratory data analysis in the context of data mining and resampling. Ho Yu, Chong neural networks exploratory data analysis data mining resampling cross-validation data visualization clustering classification trees |
title_short |
Exploratory data analysis in the context of data mining and resampling. |
title_full |
Exploratory data analysis in the context of data mining and resampling. |
title_fullStr |
Exploratory data analysis in the context of data mining and resampling. |
title_full_unstemmed |
Exploratory data analysis in the context of data mining and resampling. |
title_sort |
exploratory data analysis in the context of data mining and resampling. |
description_eng |
Today there are quite a few widespread misconceptions of exploratory data analysis (EDA). One of these misperceptions is that EDA is said to be opposed to statistical modeling. Actually, the essence of EDA is not about putting aside all modeling and preconceptions; rather, researchers are urged not to start the analysis with a strong preconception only, and thus modeling is still legitimate in EDA. In addition, the nature of EDA has been changing due to the emergence of new methods and convergence between EDA and other methodologies, such as data mining and resampling. Therefore, conventional conceptual frameworks of EDA might no longer be capable of coping with this trend. In this article, EDA is introduced in the context of data mining and resampling with an emphasis on three goals: cluster detection, variable selection, and pattern recognition. TwoStep clustering, classification trees, and neural networks, which are powerful techniques to accomplish the preceding goals, respectively, are illustrated with concrete examples.
|
author |
Ho Yu, Chong |
author_facet |
Ho Yu, Chong |
topic |
neural networks exploratory data analysis data mining resampling cross-validation data visualization clustering classification trees |
topic_facet |
neural networks exploratory data analysis data mining resampling cross-validation data visualization clustering classification trees |
citationvolume |
3 |
citationissue |
1 |
citationedition |
Núm. 1 , Año 2010 : Special Issue of Statistics in Psychology |
publisher |
Universidad San Buenaventura - USB (Colombia) |
ispartofjournal |
International Journal of Psychological Research |
source |
https://revistas.usb.edu.co/index.php/IJPR/article/view/819 |
language |
Inglés |
format |
Article |
rights |
http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess International Journal of Psychological Research - 2010 https://creativecommons.org/licenses/by-nc-sa/4.0/ |
references_eng |
Altman, D. G., & Royston, P. (2000).What do we mean by validating a prognostic model? Statistics in Medicine, 19, 453-473. Baker, B. D., & Richards, C. E. (1999). A comparison of conventional linear regression methods and neural networks for forecasting educational spending. Economics of Education Review, 18, 405-415. Behrens, J. T. & Yu, C. H. (2003). Exploratory data analysis. In J. A. Schinka & W. F. Velicer, (Eds.), Handbook of psychology Volume 2: Research methods in Psychology (pp. 33-64). New Jersey: John Wiley & Sons, Inc. Behrens, J. T. (1997). Principles and procedures of exploratory data analysis. Psychological Methods, 2, 131-160. Berk, R. A. (2008). Statistical learning from a regression perspective. New York: Springer. Breiman, L., Friedman, J.H., Olshen, R.A., & Stone, C.J. (1984). Classification and regression trees. Monterey, CA: Wadsworth International Group. Carpio, K.J.E. & Hermosilla, A.Y. (2002), On multicollinearity and artificial neural networks, Complexity International, 10, Retrieved October 8, 2009, from http://www.complexity.org.au/ci/vol10/hermos01/. |
type_driver |
info:eu-repo/semantics/article |
type_coar |
http://purl.org/coar/resource_type/c_6501 |
type_version |
info:eu-repo/semantics/publishedVersion |
type_coarversion |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
type_content |
Text |
publishDate |
2010-06-30 |
date_accessioned |
2010-06-30T00:00:00Z |
date_available |
2010-06-30T00:00:00Z |
url |
https://revistas.usb.edu.co/index.php/IJPR/article/view/819 |
url_doi |
https://doi.org/10.21500/20112084.819 |
issn |
2011-2084 |
eissn |
2011-7922 |
doi |
10.21500/20112084.819 |
citationstartpage |
9 |
citationendpage |
22 |
url2_str_mv |
https://revistas.usb.edu.co/index.php/IJPR/article/download/819/595 |
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1798192194995093504 |