Yıl 2018, Cilt 31, Sayı 3, Sayfalar 789 - 799 2018-09-01

An Unsupervised Approach For Selection of Candidate Feature Set Using Filter Based Techniques

Sai Prasad POTHARAJU [1]

11 27

Clustering is an unsupervised Data Mining approach.In this research article, we have proposed an unsupervised approach using filter based feature selection methods and K-Means clustering technique to derive the candidate subset. Initially, score of each feature is recorded using traditional filter based methods, then normalized the dataset using Min-Max technique, then formed the unsupervised dataset. K-Means algorithm is employed on the dataset to form the clusters of features. To decide the strong subset, Multi Layer Perceptron(MLP) is applied on each cluster. Based on the minimum Root Mean Square (RMS) error rate given by MLP best cluster is selected. This framework is compared with traditional methods over six well known datasets having the total features in between 34 and 90 using various classification algorithms. The proposed method has shown competitive performance than few of the traditional methods.

Feature Selection, Clustering, Multi Layer Perceptron, Min-Max Normalization, Filter Methods
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Konular Yaşam Bilimleri
Dergi Bölümü Computer Engineering
Yazarlar

Orcid: 0000-0002-7511-6855
Yazar: Sai Prasad POTHARAJU (Sorumlu Yazar)
Kurum: K L University
Ülke: India


Bibtex @araştırma makalesi { gujs365961, journal = {Gazi University Journal of Science}, issn = {}, eissn = {2147-1762}, address = {Gazi Üniversitesi}, year = {2018}, volume = {31}, pages = {789 - 799}, doi = {}, title = {An Unsupervised Approach For Selection of Candidate Feature Set Using Filter Based Techniques}, key = {cite}, author = {POTHARAJU, Sai Prasad} }
APA POTHARAJU, S . (2018). An Unsupervised Approach For Selection of Candidate Feature Set Using Filter Based Techniques. Gazi University Journal of Science, 31 (3), 789-799. Retrieved from http://dergipark.gov.tr/gujs/issue/38948/365961
MLA POTHARAJU, S . "An Unsupervised Approach For Selection of Candidate Feature Set Using Filter Based Techniques". Gazi University Journal of Science 31 (2018): 789-799 <http://dergipark.gov.tr/gujs/issue/38948/365961>
Chicago POTHARAJU, S . "An Unsupervised Approach For Selection of Candidate Feature Set Using Filter Based Techniques". Gazi University Journal of Science 31 (2018): 789-799
RIS TY - JOUR T1 - An Unsupervised Approach For Selection of Candidate Feature Set Using Filter Based Techniques AU - Sai Prasad POTHARAJU Y1 - 2018 PY - 2018 N1 - DO - T2 - Gazi University Journal of Science JF - Journal JO - JOR SP - 789 EP - 799 VL - 31 IS - 3 SN - -2147-1762 M3 - UR - Y2 - 2018 ER -
EndNote %0 Gazi University Journal of Science An Unsupervised Approach For Selection of Candidate Feature Set Using Filter Based Techniques %A Sai Prasad POTHARAJU %T An Unsupervised Approach For Selection of Candidate Feature Set Using Filter Based Techniques %D 2018 %J Gazi University Journal of Science %P -2147-1762 %V 31 %N 3 %R %U
ISNAD POTHARAJU, Sai Prasad . "An Unsupervised Approach For Selection of Candidate Feature Set Using Filter Based Techniques". Gazi University Journal of Science 31 / 3 (Eylül 2018): 789-799.