摘要：Normal 0 7.8 ? 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:????; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} The article discuss es the importance of data preprocessing in web mining and g i ve s the topology structure for the website in the view of actual condition , a nalyze s the limitation of reference [3] and propose s 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.
