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基于DWR框架的WEB应用的设计与实现 总被引:3,自引:2,他引:1
AJAX动态技术的广泛应用,增加了WEB项目开发的复杂性和难度.AJAX框架技术有效地解决了这一问题,在实现功能的同时提高了开发效率,具有推广意义.讨论了AJAX技术的特点和应用情况,并针对基于AJAX的动态客户端开发中的效率问题,提出了使用DWR框架设计实现AJAX应用效果的实例解决方案,采用客户端脚本语言对服务器端远程调用技术完成动态显示功能,优化了开发效率,并给出动态HTML页面中部分代码和服务器端的设计方法. 相似文献
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A method of knowledge representation and learning based on fuzzy Petri nets was designed.In this way the parameters of weights,threshold value and certainty factor in knowledge model can be adjusted dynamically.The advantages of knowledge representation based on production rules and neural networks were integrated into this method.Just as production knowledge representation,this method has clear structure and specific parameters meaning.In addition,it has learning and parallel reasoning ability as neural networks knowledge representation does.The result of simulation shows that the learning algorithm can converge,and the parameters of weights,threshold value and certainty factor can reach the ideal level after training. 相似文献
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提出一种基于模型校验的策略冲突检测新方法。首先通过形式化描述语言进行系统建模,采用时态逻辑表征策略冲突的系统属性,然后利用NuSMV模型检测器验证属性的可满足性,并根据模型检测器产生的反例轨迹追溯策略冲突点。该方法可提高策略冲突检测的效率。 相似文献
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