Authors
Weishan Zhang, Pengcheng Duan, Laurence T Yang, Feng Xia, Zhongwei Li, Qinghua Lu, Wenjuan Gong, Su Yang
Publication date
2017/3
Journal
Software: Practice and Experience
Volume
47
Issue
3
Pages
473-488
Description
Accurate resource requests prediction is essential to achieve optimal job scheduling and load balancing for cloud Computing. Existing prediction approaches fall short in providing satisfactory accuracy because of high variances of cloud metrics. We propose a deep belief network (DBN)‐based approach to predict cloud resource requests. We design a set of experiments to find the most influential factors for prediction accuracy and the best DBN parameter set to achieve optimal performance. The innovative points of the proposed approach is that it introduces analysis of variance and orthogonal experimental design techniques into the parameter learning of DBN. The proposed approach achieves high accuracy with mean square error of [10−6,10−5], approximately 72% reduction compared with the traditional autoregressive integrated moving average predictor, and has better prediction accuracy compared with the …
Total citations
20172018201920202021202220232024281385982
Scholar articles
W Zhang, P Duan, LT Yang, F Xia, Z Li, Q Lu, W Gong… - Software: Practice and Experience, 2017