| Modeling and Analysis the Web Structure Using Stochastic Timed Petri Nets | |
|---|---|
| 學年 | 97 |
| 學期 | 1 |
| 出版（發表）日期 | 2008-11-01 |
| 作品名稱 | Modeling and Analysis the Web Structure Using Stochastic Timed Petri Nets |
| 作品名稱（其他語言） | |
| 著者 | Chen, Po-Zung; Sun, Chu-Hao; Yang, Shih-Yang |
| 單位 | 淡江大學資訊工程學系 |
| 出版者 | Oulu: Academy Publisher |
| 著錄名稱、卷期、頁數 | Journal of Software 3(8), pp.19-26 |
| 摘要 | Precise analysis of the Web structure can facilitate data pre-processing and enhance the accuracy of the mining results in the procedure of Web usage mining. STPN（Stochastic Timed Petri Nets） is a high-level graphical model widely used in modeling system activities with concurrency. STPN can save the analyzed results in an incidence matrix for future follow-up analyses, and some already-verified properties held by STPN, such as reachability, can also be used to solve some unsettled problems in the model. In the present study, we put forth the use of STPN as the Web structure model. We adopt Place in the STPN model to represent webpage on the websites and use Transition to represent hyperlink. Through the model, we can conduct Web structure analysis. We simultaneously employ the Web structure analysis information in the incidence matrix and the reachability properties, obtained from the STPN model, to help proceed with pageview identification and path completion at the data preprocessing phase. |
| 關鍵字 | Web usage mining;Data preprocessing;Stochastic Timed Petri Nets;Reachability behavior;Pageview identification;Path completion |
| 語言 | en |
| ISSN | 1796-217X |
| 期刊性質 | 國外 |
| 收錄於 | EI |
| 產學合作 | |
| 通訊作者 | Chen, Po-Zung; Sun, Chu-Hao; Yang, Shih-Yang |
| 審稿制度 | |
| 國別 | FIN |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/59939 ) |
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