Remarks on different reviews of Chinese character recognition

This paper gives an introduction and remarks on two review papers for Chinese character recognition. One review is made by Chinese authors, another is from American scientists. They investigate Chinese character from different language environments; they do the research from different points of view. Thus, a more comprehensive view on Chinese character recognition, which is an important branch of pattern recognition, can be provided to the readers. Meantime, one article pays attention to online process, and other paper deals with offline recognition, which complement each other. The author is the Associate Editor-in-Chief of Frontiers of Computer Science in China     

基于任务知识相似性的专家意见综合集成方法

将专家意见的建模过程解释为定性知识的量化,建立了层次化的专家意见模型。提出了基于任务知识相似性的专家意见综合集成方法,从而实现了专家意见的综合集成。     

复杂电力系统灾变防治的综合集成方法论

电网的大规模互联成为世界范围内电力系统发展的必然趋势。现代电力系统的强非线性和高维等复杂特性,使得传统的理论分析方法已不能较好地分析复杂电网的动态行为及由电网连锁反应故障造成的大面积停电事故的成因。作为科学的方法论,综合集成方法论综合了计算机网络技术、数据融合技术、知识与信息及专家群体智能的各方面优势,其应用在研究方式和工作方式上都突破了传统还原论思想的束缚。从复杂性科学的角度,介绍了复杂电力系统的特征,并着重论述了应用研究复杂系统的方法论——从定性到定量综合集成方法进行电力系统灾变防治研究的方法。     

综合集成法在联合作战中的应用

研究了综合集成方法在联合作战中的应用,给出了联合作战系统综合集成研讨厅的体系结构,提出了研讨厅体系是一个以VST(virtual space tele-conferencing system)系统作为软件支持系统的分布式网络系统的论述。对研讨厅的3个组成部分,即高层研讨厅、低层研讨厅和作战模拟与训练演习系统的结构与任务进行了详细研究。     

综合集成的模式及实现策略研究

针对陆军武器装备作战需求论证综合集成环境(army equipment operation requirement demonstration integrated environment,AEORD-IE)建设的实际情况,在对模型与集成电路进行对比分析的基础上,提出了综合集成的总模式、6种宏观模式和3种微观模式,并进一步给出了综合集成模式实现的参考模型及实现策略。研究结果丰富和完善了综合集成方法及其应用。     

A review of supply chain complexity drivers

Studies on supply chain complexity mainly use the static and dynamic complexity distinction. While static complexity describes the structure of the supply chain, the number and the variety of its components and strengths of interactions between these; the dynamic complexity represents the uncertainty in the supply chain and involves the aspects of time and randomness. This distinction is also valid when classifying the drivers of supply chain complexity according to the way they are generated. Supply chain complexity drivers (e.g., number/variety of suppliers, number/variety of customers, number/variety of interactions, conflicting policies, demand amplification, differing/conflicting/non-synchronized decisions and actions, incompatible IT systems) play a significant and varying role in dealing with complexity of the different types of supply chains (e.g., food, chemical, electronics, automotive).     

大型复杂工程综合集成管理模式初探——苏通大桥工程管理的理论思考

结合苏通大桥的工程管理实践,对大型复杂工程建设管理体系进行了分析,指出对于工程和环境复杂程度都比较高的工程项目,要用复杂系统理论来解决有关的复杂工程管理问题。探索了大型复杂工程综合集成管理模式,对其原理、组织和关键技术进行了阐述,并提出了工程中的正常事故理论。     

Meta-synthesis management framework of a complex project: A case study of the deck pavement project of the Hong Kong-Zhuhai-Macao Bridge

Innovative technology and deep uncertainty during the design and construction process of complex projects introduce great challenges to their organization and management. The traditional methods, represented in the project management body of knowledge (PMBOK) guide, can solve systematic problems; however, they cannot solve complex problems. Based on the management practice implemented in the deck pavement project of the Hong Kong-Zhuhai-Macao Bridge (HZMB), in this work, we propose a meta-synthesis management framework for a complex project from the perspective of the science of complexity. The method deems that the complexity of the project has the characteristic of being multi-scale both in the design phase and the construction phase. These problems can be classified into different categories, each of which requires a different strategy. As a result, it is first necessary to adopt the “exploration” strategy to reduce project complexity and to transform the deep uncertainty problems into systematic problems. Then, the “exploitation” strategy should be used to apply the PMBOK and other traditional methods to achieve the design and construction goals of the project and to improve its efficiency. More specifically, in the design phase of a complex project, the “innovative integration” process is used for the exploration of the new engineering technology and knowledge; then, the “functional integration” process is employed to define the system architecture, the interface relationship, the technical index, and other functions. In the construction phase, the “adaptive integration” process is used for the construction of the engineering organization system; next, the “efficient integration” process is employed to improve the actual construction performance. The meta-synthesis management framework proposed in this work reveals the multi-scale principle of solving complex problems in the management practice of a complex project, and develops the methodology of meta-synthesis.     

Research and Practice of Meta-synthesis Management for the Government-led Urban Complex Construction Project

This paper researches the overall construction target of government-led urban complex construction projects based on the perspective of sustainable urban development.In order to achieve benefit maximization, the meta-synthesis management for the government-led urban complex construction project is studied.In order to combine theory and practice, several typical government-led urban complex construction project cases, such as Guangzhou Higher Education Mega Center and Guangzhou International Financial City etc. areexamined. These examples point to thefeasibility of government-led meta-synthesis management and demonstrate the benefits that can be achieved through this model.     

基于综合集成法的复杂产品协同设计过程模型及框架研究

建立过程模型及框架,将设计过程有效地表达出来,是协同设计的基础。 论文针对复杂产品设计过程的特征,根据综合集成法,建立了一个以时间、粒度、并行度三 维分布的多层次复杂产品协同设计过程模型。该过程模型在时间维强调多阶段综合,在并行 度维强调多专业综合,在粒度维强调分解与综合的迭代。在该过程模型基础上,结合专家体 系、知识体系、机器体系,提出基于综合集成法的复杂产品协同设计过程框架。该框架中, 机器体系依靠知识体系中的知识,给专家群体提供帮助,专家群体在机器体系提供的项目管 理、群体研讨、协同决策、三维可视化等支持工具帮助下,实现人机结合、多专业结合、多 阶段结合的协同设计过程,以提高复杂产品的协同设计效率。最后介绍了相关原型系统。