| dc.contributor | 資科系 | - |
| dc.creator (作者) | Li, Hua-Fu | - |
| dc.date (日期) | 2006-05 | - |
| dc.date.accessioned | 19-八月-2015 16:55:25 (UTC+8) | - |
| dc.date.available | 19-八月-2015 16:55:25 (UTC+8) | - |
| dc.date.issued (上傳時間) | 19-八月-2015 16:55:25 (UTC+8) | - |
| dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/77736 | - |
| dc.description.abstract (摘要) | In this paper, we proposed an online algorithm, called FQT-Stream (Frequent Query Trees of Streams), to mine the set of all frequent tree patterns over a continuous XML data stream. A new numbering method is proposed to represent the tree structure of a XML query tree. An effective sub-tree numeration approach is developed to extract the essential information from the XML data stream. The extracted information is stored in an effective summary data structure. Frequent query trees are mined from the current summary data structure by a depth-first-search manner. | - |
| dc.format.extent | 205786 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.relation (關聯) | International World Wide Web Conference , 2006, 959-960 | - |
| dc.subject (關鍵詞) | algorithms; data mining; data streams; frequent query trees; online mining; web mining; xml | - |
| dc.title (題名) | Online mining of frequent query trees over XML data streams | - |
| dc.type (資料類型) | conference | en |
| dc.identifier.doi (DOI) | 10.1145/1135777.1135964 | - |
| dc.doi.uri (DOI) | http://dx.doi.org/10.1145/1135777.1135964 | - |
