Gene data classification using Map Reduce based linear SVM

被引:1
|
作者
Abinash, M. J. [1 ]
Vasudevan, V. [1 ]
机构
[1] Kalasalingam Acad Res & Educ, Dept Informat Technol, Krishnan Kovil 626126, India
来源
关键词
big data; gene expression; Hadoop; Map Reduce; MRBFS; MRBSVM; FEATURE-SELECTION; CANCER;
D O I
10.1002/cpe.5497
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Nowadays, the microarray classification for various diseases is a challenging one. The real disadvantage of sequence of gene information is the "scourge of dimensionality issue"; this frustrates the meaningful data of dataset and, what is more, prompts computational unsteadiness. Accordingly, choosing pertinent qualities is a basic in microarray information investigation. The majority of the existing plans utilize a two-stage form: selection of features/extraction pursued by order. In this paper, a factual test, ie, forward selection depending upon map reduce, is suggested to choose the significant highlights. Subsequently, the selection of relevant features, ie, linear-based Support Vector Machine (SVM) using map reduce based classifier, is likewise suggested to order the microarray information. These calculations are effectively executed on Hadoop system, and relative investigation is finished utilizing different datasets.
引用
收藏
页数:9
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