Application of Data-Mining Techniques on Predictive Analysis
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2013, Vol 4, Issue 12
Abstract
This paper compares five different predictive data-mining techniques on some data sets. The characteristics of these data are few predictor variables, many predictor variables, highly collinear variables, very redundant variables and presence of outliers. First, these data are preprocessed and prepared. In the first step after, preprocessing data, we must select a minimal number of variables that can completely predict the response variable. Different data-mining techniques is used in this research including: multiple linear regression MLR, principal component regression (PCR), an unsupervised technique based on the principal component analysis; ridge regression, the Partial Least Squares (PLS), and the Nonlinear Partial Least Squares (NLPLS). Each technique has different methods of usage; these different methods were used on each data set first and the best method in each technique was noted and used for global comparison with other techniques for the same data set.
Authors and Affiliations
Mohammad Reza pourmir *| Computer Engineering Department, Faculty of Engineering, Zabol University, Zabol, Iran, mohammadrezapourmir@yahoo.com, Ahmad Kazemi| Centeral Department Of Sistan&Balochestan Telecommunication Co., Zahedan, Iran
Keywords
Related Articles
- EP ID EP5831
- DOI -
- Views 340
- Downloads 8
The impact of Assertiveness Skills on job burnout bank managers
The purpose of this study is to explore the impact of Assertiveness Skills on job burnout bank managers.Study population was 160 bank managers of Mellat and Sepah Through Stratified sampling and Cochran formula, 93 perso...
Comparing the Quran by Quran Interpretation Method in Al- Mizan as well as Al-Tahrir, and Al- Tanvir
Holy Quran as an immortal document of Islam true religion was being investigated by Muslim researchers since it was imparted until now and its interpretation has been allocated a special position. The methods interpretin...
The Investigation of the relationship between demographic characteristics with the type of veil and the extent of hijab in the students
The purpose of this study was to investigate the relationship of demographic characteristics with kind of veil and rate of hijab in female students. Type of this research was survey. The Sample consisted of 367 female st...
On the relation between knowledge management with social capital and organizational intelligence of employees in Islamic Azad University
The purpose of this study is examination of the relation between knowledge management with social capital and organizational intelligence. The study method is descriptive (surveying). The population consists of all emplo...
Comparison Ability of Movement Imagery perspectives in Elite, Sub-Elite and non Elite Athletes
Within contemporary sport psychology there is a need to highlight those psychological skill that distinguish performers at the height of their sport from the subsequent levels. The present study compares movement Imagery...