The tool system of the organizational risk analyzer (ORA) to study the network of East Turkistan terrorists is selected. The model of the relationships among its personnel, knowledge, resources and task entities is re...The tool system of the organizational risk analyzer (ORA) to study the network of East Turkistan terrorists is selected. The model of the relationships among its personnel, knowledge, resources and task entities is represented by the meta-matrix in ORA, with which to analyze the risks and vulnerabilities of organizational structure quantitatively, and obtain the last vulnerabilities and risks of the organization. Case study in this system shows that it should be a shortcut to destroy effectively the network of terrorists by recognizing the caucus persons of the terrorism organization for the first and eliminating them when strikes the terror organization. It is vital to ensure effective use of the resources and control the risks of terrorist attacks.展开更多
为进行有效、规范的体系结构构建,现有体系结构大多采用美国国防部体系结构框架(Department of Defense architecture framework,DoDAF)作为指导,针对采用该框架构建的体系结构的数据完备性验证问题,提出了一种基于国防部体系结构框架...为进行有效、规范的体系结构构建,现有体系结构大多采用美国国防部体系结构框架(Department of Defense architecture framework,DoDAF)作为指导,针对采用该框架构建的体系结构的数据完备性验证问题,提出了一种基于国防部体系结构框架元模型(DoDAF meta-model,DM2)的验证方法。该方法利用DM2中数据实体之间的关系,直接从DM2中提取数据的完备性规则,进而构建完备性验证矩阵,并通过验证矩阵判断体系结构数据的完备性。最后,通过一个案例进行完备性验证步骤说明和可行性分析,验证结果说明了该方法的有效性。展开更多
目的研究基质金属蛋白酶9（MMP-9）在膀胱癌中的表达及临床意义。方法对1998~2014年间国内中文期刊（说明对象来源）发表的相关文献进行Meta分析,以膀胱癌组织为病例组,以正常膀胱黏膜组织为对照组;以比值比（OR）为效应指标。然后应用R...目的研究基质金属蛋白酶9（MMP-9）在膀胱癌中的表达及临床意义。方法对1998~2014年间国内中文期刊（说明对象来源）发表的相关文献进行Meta分析,以膀胱癌组织为病例组,以正常膀胱黏膜组织为对照组;以比值比（OR）为效应指标。然后应用Rev Man 5.2软件对数据进行统计处理,计算合并OR值及95%置信区间,同时绘制Meta分析森林图。结果 12篇文献纳入选中,总样本量约792例进行Meta分析。膀胱癌组织组与正常膀胱组织组、浅表性膀胱癌组与浸润性膀胱癌组、低级别膀胱癌组与高级别膀胱癌组的OR值分别为58.99、0.17、0.29。MMP-9的阳性率在膀胱癌组明显高于正常膀胱组织组,在浸润性膀胱癌组明显高于浅表性膀胱癌组,在高级别膀胱癌组明显高于低级别膀胱癌组。结论 MMP-9的高表达在膀胱癌发生、发展中有一定的作用,检测MMP-9的表达有助于了解膀胱癌的生物学特性,为指导临床治疗及估计预后提供信息。展开更多
文摘The tool system of the organizational risk analyzer (ORA) to study the network of East Turkistan terrorists is selected. The model of the relationships among its personnel, knowledge, resources and task entities is represented by the meta-matrix in ORA, with which to analyze the risks and vulnerabilities of organizational structure quantitatively, and obtain the last vulnerabilities and risks of the organization. Case study in this system shows that it should be a shortcut to destroy effectively the network of terrorists by recognizing the caucus persons of the terrorism organization for the first and eliminating them when strikes the terror organization. It is vital to ensure effective use of the resources and control the risks of terrorist attacks.
文摘目的研究基质金属蛋白酶9（MMP-9）在膀胱癌中的表达及临床意义。方法对1998~2014年间国内中文期刊（说明对象来源）发表的相关文献进行Meta分析,以膀胱癌组织为病例组,以正常膀胱黏膜组织为对照组;以比值比（OR）为效应指标。然后应用Rev Man 5.2软件对数据进行统计处理,计算合并OR值及95%置信区间,同时绘制Meta分析森林图。结果 12篇文献纳入选中,总样本量约792例进行Meta分析。膀胱癌组织组与正常膀胱组织组、浅表性膀胱癌组与浸润性膀胱癌组、低级别膀胱癌组与高级别膀胱癌组的OR值分别为58.99、0.17、0.29。MMP-9的阳性率在膀胱癌组明显高于正常膀胱组织组,在浸润性膀胱癌组明显高于浅表性膀胱癌组,在高级别膀胱癌组明显高于低级别膀胱癌组。结论 MMP-9的高表达在膀胱癌发生、发展中有一定的作用,检测MMP-9的表达有助于了解膀胱癌的生物学特性,为指导临床治疗及估计预后提供信息。
