Abstract

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The article discusses the importance of data preprocessing in web mining and gives the topology structure for the website in the view of actual condition, analyzes the limitation of reference [3] and proposes a data structure based on adjacency list. The proposed method satisfies the actual condition of topology structure for the existed website. The special data structure and path filling algorithm based on adjacency list are given. The data structure satisfies the commonness of topology structure for the existed website and the time complexity is lower.

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