Mining Text Classification Rules Based on Weighted Frequent Itemsets
Abstract:The size of text and weight of elements in feature vectors may affect text classification rule. In order to improve the classification accuracy,new concepts of the weighted frequent items and a weighted frequent item set mining algorithm to highlight great weight items were proposed. A pre-...
| Published in: | 工程科学与技术 |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Editorial Department of Journal of Sichuan University (Engineering Science Edition)
2008-01-01
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| Subjects: | |
| Online Access: | http://jsuese.scu.edu.cn/thesisDetails?columnId=44762412&Fpath=home&index=0 |