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Published in:
2005 | OriginalPaper | Chapter
Mining Correlations Between Multi-streams Based on Haar Wavelet
Authors : Anlong Chen, Changjie Tang, Changan Yuan, Jing Peng, Jianjun Hu
Published in: Advances in Computer Science – ASIAN 2005. Data Management on the Web
Publisher: Springer Berlin Heidelberg
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Mining correlation between multi-streams is a significant task. The main contributions of this paper included: (1) Proposes the equivalence model and equivalence theorems to computing correlation coefficient. (2) Designs anti-noise algorithm with sliding windows to compute correlation measure. (3) Gives extensive experiments on real data and shows that new algorithm works very well on the streams with noise in the environment of short size windows.