CLUSTER IDENTIFICATION FOR MICROARRAY GENE EXPRESSION DATA UNDER CONFLICT OF INTEREST

被引:0
|
作者
Subramanian, Anandhavalli [1 ,2 ]
Srivatsa, Srinivasa Krishna [3 ]
机构
[1] Jawaharlal Nehru Technol Univ, Dept Comp Sci & Engn, Hyderabad 500085, Andhra Prades, India
[2] St Josephs Coll Engn, Dept Master Comp Applicat, Madras 600119, Tamil Nadu, India
[3] Prathyusha Inst Technol & Management, Dept Comp Sci & Engn, Poonamalee 602025, Tiruvallur, India
关键词
Clustering; Fuzzy rules; Takagi Sugeno fuzzy model; Conflict analysis; Fuzzy c-means (FCM) - semi supervised learning;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In our former deal with conflict analysis, the conflicting information is evaluated by exploiting enhanced variant of FLEXFIS using overlapping clustering methodology. The execution of grouping methodology is assessed by employing two microarray gene expression datasets. Nevertheless, this method has achieved low grouping exactness in arranging the gene expression information. Subsequently, to enhance the gene quality order exactness and fortitude the conflicts, another conflict research method is proposed with modified fuzzy c-means clustering strategy. Our proposed strategy involves four phases viz., MFCM based grouping, fuzzy guidelines framing, conflict analysis and semi supervised learning. The MFCM clustering with our strategy ensures improvement in convergence speed with reduction in plasticity stability dilemma. The fuzzy principles are created for the grouped information and accordingly the conflict methodology is performed to look at the information which is available in more than one cluster. The choice of MFCM strategy guarantees variation in convergence speed with diminishment in plasticity constancy predicament. The usage result demonstrates the viability of proposed conflict analysis procedure in clustering the information in a characterized group. The execution of the proposed conflict procedure is assessed by leading different probes distinctive microarray gene expression datasets. In addition, the execution of the proposed strategy is contrasted with the current FLEXFIS and FLEXFIS with overlapping clustering methodologies. The analytic consequence demonstrates that our proposed strategy more precisely groups the gene data into their appropriate cluster or tenet than any of the other prevailing methodologies with high order precision.
引用
收藏
页码:1113 / 1126
页数:14
相关论文
共 50 条
  • [1] Cluster ensemble for gene expression Microarray data
    de Souto, MCP
    Silva, SCM
    Bittencourtt, VG
    de Araujo, DSA
    [J]. PROCEEDINGS OF THE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN), VOLS 1-5, 2005, : 487 - 492
  • [2] Cluster-Rasch models for microarray gene expression data
    Hongzhe Li
    Fangxin Hong
    [J]. Genome Biology, 2 (8):
  • [3] Cluster ensemble for gene expression microarray data: Accuracy and diversity
    de Souto, Marcilio C. P.
    de Araujo, Daniel S. A.
    da Silva, Bruno L. C.
    [J]. 2006 IEEE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORK PROCEEDINGS, VOLS 1-10, 2006, : 2174 - +
  • [4] Cluster-Rasch models for microarray gene expression data
    Li, Hongzhe
    Hong, Fangxin
    [J]. GENOME BIOLOGY, 2001, 2 (08):
  • [5] Application of Gene Shaving and Mixture Models to Cluster Microarray Gene Expression Data
    Do, K-A.
    McLachlan, G.
    Bean, R.
    Wen, S.
    [J]. CANCER INFORMATICS, 2007, 5 : 25 - 43
  • [6] Identification of significant periodic genes in microarray gene expression data
    Chen, J
    [J]. BMC BIOINFORMATICS, 2005, 6 (1)
  • [7] Identification of significant periodic genes in microarray gene expression data
    Jie Chen
    [J]. BMC Bioinformatics, 6
  • [8] Nonlinear gene cluster analysis with labeling for microarray gene expression data in organ development
    Martin Ehler
    Vinodh N Rajapakse
    Barry R Zeeberg
    Brian P Brooks
    Jacob Brown
    Wojciech Czaja
    Robert F Bonner
    [J]. BMC Proceedings, 5 (Suppl 2)
  • [9] Model-based cluster analysis of microarray gene-expression data
    Wei Pan
    Jizhen Lin
    Chap T Le
    [J]. Genome Biology, 3 (2):
  • [10] Model-based cluster analysis of microarray gene-expression data
    Pan, Wei
    Lin, Jizhen
    Le, Chap T.
    [J]. GENOME BIOLOGY, 2002, 3 (02):