Journal of Jilin University Science Edition
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LIU Guixia, LI Guangli, LI Han
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The authors proposed an optimized algorithm for detecting genegene interactions based on MapReduce model, namely, MRANOVA.Compared with the traditional FastANOVA algorithm, this algorithm puts forward the concept of parallel processing during which an efficient parallel computing model is used. This improvement can make the problem of high computational complexities with the largescale data of the existing algorithms solved. Analyzing results of the experiment, we can draw the following conclusion: MRANOVA algorithm can make the best use of the promising power of parallelism computation of the cloud platform. As the scale of the data becomes larger, the speedup is more close to the number of clusters. Thus, this optimized algorithm can detect epistatic interaction more efficiently.
Key words: genegene interaction, MapReduce model, cloud computing
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LIU Guixia, LI Guangli, LI Han. Algorithms for Detecting GeneGene Interactions Based on Cloud Platform[J].Journal of Jilin University Science Edition, 2014, 52(03): 546-550.
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http://xuebao.jlu.edu.cn/lxb/EN/Y2014/V52/I03/546
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