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B5B8E35Bd01
- Web access path prediction using knowledge discovered from web logs has become an active research area. Web logs provide updated information about the user’s access record to a web site, which contains useful patterns waiting to be discovered and use
navgation
- 建立卫星导航系统效能评估指标体系，在原有模糊综合评判法的基础上，引入定量指标的实际测量值。-The establishment of satellite navigation system performance evaluation index system, in the original fuzzy comprehensive evaluation method, based on the introduction of quantitative indicators of the act
huzonghepingjiafanffa
- 在根据网络学习的特点、建立网络学习评价系统指标体系的基础上，提出利用模糊熵理论评价网络学习效果的模型。 该模型通过熵权法对各评价指标权重进行修正得到客观权重值，并与主观权重结合计算出综合权重，然后利用模糊理论进 行处理得到综合评价值，改善了传统评价方法主观因素影响过多的弊端，提高了评价结果的可信度，并实验验证了该方法 的可行性和正确性，确保了网络学习评价公平公正地进行。-In accordance with the characteristics of learning, netwo
AHP
- 基于AHP的模糊综合评价系统: 系统采用层次分析法对评价所采用的可信度量指标体系进行权重确定-Based on AHP and fuzzy comprehensive evaluation system: System uses the amount of the credibility of the Analytic Hierarchy Process evaluation index system of weights to determine
9552010E202
- This paper presents a new cluster validity index for nding a suitable number of fuzzy clusters with crisp and fuzzy data. The new index, called the ECAS-index, contains exponential compactness and separation measures. These measures indicate ho
空战中的多目标威胁评估方法
- 针对传统空战多目标威胁评估难以满足准确性$实时性的缺陷与不足!提出基于模糊集与证据理论相结合的空战多目标威胁评估方法% 该方法通过合理设置隶属度函数计算各威胁指标的威胁度基本概率赋值!使用改进的证据合成规则代替传统 组合规则对其进行指标间融合及时域融合&采用加权求和的方法计算空中目标的威胁值并排序.(Aiming at the shortcomings and deficiencies of traditional air combat multi-target threat asses