کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10321305 659321 2005 27 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microarray gene expression data association rules mining based on BSC-tree and FIS-tree
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Microarray gene expression data association rules mining based on BSC-tree and FIS-tree
چکیده انگلیسی
In this paper we propose to use association rules to mine the association relationships among different genes under the same experimental conditions. These kinds of relations may also exist across many different experiments with various experimental conditions. In this paper, a new approach, called FIS-tree mining, is proposed for mining the microarray data. Our approach uses two new data structures, BSC-tree and FIS-tree, and a data partition format for gene expression level data. Based on these two new data structures it is possible to mine the association rules efficiently and quickly from the gene expression database. Our algorithm was tested using the two real-life gene expression databases available at Stanford University and Harvard Medical School and was shown to perform better than the two existing algorithms, Apriori and FP-Growth.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Data & Knowledge Engineering - Volume 53, Issue 1, April 2005, Pages 3-29
نویسندگان
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