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Mantra
- Source :
- Proceedings of the First International Conference on Data Science, E-learning and Information Systems.
- Publication Year :
- 2018
- Publisher :
- ACM, 2018.
-
Abstract
- Medical record instances can have missing values which makes them unsuitable for learning process. Data Imputation is normally done to fill one or more missing data attribute values. Imputation helps to perform supervised or un-supervised learning after the dataset is free from missing data. Learning process helps the discovery of hidden, valuable and important information that can provide insightful results. Imputation is a data pre-processing task that requires applying distance function to find missing values. In this paper, a distance function named MANTRA is proposed to impute missing data values. The distance function is also called as the imputation measure since it is designed for imputation of missing values. A working example is demonstrated that shows how imputation is achieved using proposed distance function, MANTRA. It is proved that the nominal value that is filled after imputation is same as the original.
- Subjects :
- Statistics::Applications
Computational complexity theory
Computer science
Disease classification
020207 software engineering
02 engineering and technology
Missing data
computer.software_genre
Quantitative Biology::Genomics
Mantra
Data_GENERAL
0202 electrical engineering, electronic engineering, information engineering
Statistics::Methodology
020201 artificial intelligence & image processing
Data mining
Imputation (statistics)
computer
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Proceedings of the First International Conference on Data Science, E-learning and Information Systems
- Accession number :
- edsair.doi...........106ee3445e749aa741cd01c88bd06111