Research on ordered Boolean expression matching with window
In view of the difficulty of the complex rule matching problem,Boolean expression matching and a algorithm framework were proposed to solve it.Two popular methods above this framework were given.In addition,two parame-ters-ORDER and WINDOW-were added into Boolean expression matching in order to enha...
| Main Authors: | , , , , |
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| Formato: | Artigo |
| Idioma: | zho |
| Publicado em: |
Editorial Department of Journal on Communications
2007-01-01
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| Colecção: | Tongxin xuebao |
| Assuntos: | |
| Acesso em linha: | http://www.joconline.com.cn/thesisDetails?columnId=74657924&Fpath=home&index=0 |
| Resumo: | In view of the difficulty of the complex rule matching problem,Boolean expression matching and a algorithm framework were proposed to solve it.Two popular methods above this framework were given.In addition,two parame-ters-ORDER and WINDOW-were added into Boolean expression matching in order to enhance the power of the expres-sion rule.Then BitCount<sub>O</sub>WBE algorithm was proposed under these two parameters.Test results indicated that Bit-Count-OWBE could resolve the complex rules matching problem on the scale of 10 000 with no performance decline in most cases. |
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| ISSN: | 1000-436X |