發明
中華民國
101100592
I 443539
藉由權重字尾樹進行資料分析之方法
國立中央大學
2014/07/01
一種藉由權重字尾樹進行資料分析之方法包含:接收至少一原始資料序列。其中,原始資料序列具有一原始資料序列識別碼,原始資料序列包含數筆原始資料。根據原始資料序列之原始資料,建構一權重字尾樹。其中,權重字尾樹包含數個節點,每一節點具有由原始資料序列識別碼所組成之一權重集。接收一群組資訊,用以將原始資料分為數個群組。根據群組資料,合併權重字尾樹之節點中屬於相同群組者。根據合併處理後之權重字尾樹進行資料分析。 A method for analyzing data utilizing a weighted suffix tree includes the following steps: at least one raw data sequence is received. The raw data sequence includes a raw data sequence identification (ID) code, and the raw data sequence includes several raw datums. A weighted suffix tree is constructed according to the raw datums of the raw data sequence. The weighted suffix tree includes several nodes, and each of the nodes includes a weight set, which is formed by at least one code selected from the raw data sequence ID code. Group information to divide the raw datums into several groups is received. The nodes of the weighted suffix tree, which belong to the same group, are merged according to the group information. Data analysis is made according to the weighted suffix tree after merged.
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