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Feature selection through feature clustering for microarray gene expression data

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : Feature selection through feature clustering for microarray gene expression data
นักวิจัย : Wahid, Choudhury. , Centre for Intelligent and Networked Systems (CINS) , Ali, Shawkat. , Faculty of Arts, Business, Informatics and Education , Tickle, Kevin. , Faculty of Arts, Business, Informatics and Education
คำค้น : Data mining, feature selection, gene expression data, k-means clustering, box and whisker plot.
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2554
อ้างอิง : http://hdl.cqu.edu.au/10018/917800 , acquire3-20120131-213456 , cqu:8248
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

A subset of features from a large data set is sufficient to improve the classifier performance in the user end. In this paper we have presented a novel approach for feature selection based on feature clustering using the well known k-means philosophy for the high dimensional gene expression data. This novel cluster based feature selection approach is applied on micro array gene expression data classification, exclusively in various cancer patient identification problems. We have used the popular box and whisker plot to represent our experimental performance in terms of accuracy and computational time. The experimental outcome clearly shows the suitability of our algorithm in the micro array gene expression domain.

บรรณานุกรม :
Wahid, Choudhury. , Centre for Intelligent and Networked Systems (CINS) , Ali, Shawkat. , Faculty of Arts, Business, Informatics and Education , Tickle, Kevin. , Faculty of Arts, Business, Informatics and Education . (2554). Feature selection through feature clustering for microarray gene expression data.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Wahid, Choudhury. , Centre for Intelligent and Networked Systems (CINS) , Ali, Shawkat. , Faculty of Arts, Business, Informatics and Education , Tickle, Kevin. , Faculty of Arts, Business, Informatics and Education . 2554. "Feature selection through feature clustering for microarray gene expression data".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Wahid, Choudhury. , Centre for Intelligent and Networked Systems (CINS) , Ali, Shawkat. , Faculty of Arts, Business, Informatics and Education , Tickle, Kevin. , Faculty of Arts, Business, Informatics and Education . "Feature selection through feature clustering for microarray gene expression data."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2554. Print.
Wahid, Choudhury. , Centre for Intelligent and Networked Systems (CINS) , Ali, Shawkat. , Faculty of Arts, Business, Informatics and Education , Tickle, Kevin. , Faculty of Arts, Business, Informatics and Education . Feature selection through feature clustering for microarray gene expression data. กรุงเทพมหานคร : Central Queensland University, Australia; 2554.