以市场需求为导向 加强校企合作办学

能否适应市场需求、得到社会认可是衡量高等技术应用型人才的唯一标准。本文提出要确立以市场需求为导向的人才培养观念,适应行业和地方经济的发展需要进行高职高专院校的专业建设和课程改革,并加强校企合作,突出校外实习在高职高专人才培养中的重要地位。     

The Peer’s Dilemma: A general framework to examine cooperation in pure peer-to-peer systems

The exploration of social dilemmas is being considered a major foundation for encountering the enforced necessities of cooperation in self-organizing environments. Such environments are characterized by self-interested parties and the absence of trusted third parties. Recent approaches apply evolutionary socio-inspired games to formally prove the existence and further prolongation of cooperation patterns within communities. For instance, the Prisoner’s Dilemma game has thus provided a rich opportunity to examine self-interested behaviors in pure peer-to-peer networks. However, assuming a total absence of coalitions, incentives and punishment mechanisms, several works argue against a durable maintenance of cooperation neither at single-shot nor repeated-scenarios. In this article, we formally and experimentally demonstrate a counterexample for the latter by applying evolutionary game theory and a particular instance of the Rock–Scissors–Paper game. Our framework proves that the cyclic dominance of certain type of nodes within a P2P system has an impact and introduces a strategic aspect to the evolution of the overall community.     

基于复杂网络理论的高校内部理工医文合作研究分析

运用复杂网络理论的基本原理和有关方法,对理工医文等学科、专业之间的合作规律和人员合作方式进行探讨,以某高校2005-2010年医工合作情况作为实例展开研究,采用5年的合作数据作了计算分析,研究了高校内部理工医文开展学科交叉工作的特点及其运行情况、医工交叉合作中存在问题,客观分析其原因,提出了解决的办法,为今后开展高校系统的理工医文交叉合作,建设电子化交叉平台.     

网络技术技能型人才培养模式的实践研究

网络技术专业贴合社会和企业对人才专业技能的需求,以加强校企合作,培养高职网络技术专业技能型人才为目标,探索出一条适合网络技术专业具体实践的、有利于学生发展的校企共建的技能型人才培养模式。     

一种无线传感器网络入侵检测系统模型

为了提高无线传感器网络的安全性,针对该网络能量有限的特点,设计了一个入侵检测系统模型,模型采用了多节点联合协作的思路,入侵检测节点采用一种异常检测算法,节点之间采用能量最大节点选择的算法。仿真实验表明,系统能较好的解决无线传感器网络入侵检测的能量消耗问题。     

高职软件技术专业校企合作SWOT分析

校企合作在我国高职教育中经历多年的探索和实践,其办学模式已初步达成共识。但是合作模式还停留在浅层次、单一合作为主。面对当前新形势对高职教育的新要求,创新校企合作的体制机制并使其长效运行,已成为高职发展的一个重要课题。通过对广东工程职业技术学院软件技术专业校企合作SWOT分析,提出加快软件技术专业校企合作发展的对策。     

项目式计算机实践教学研究

实践教学在计算机专业人才培养中有着重要的作用。本文基于市场对人才专业能力和应用能力的需求,以培养学生实践应用能力和创新能力为出发点,探讨了通过紧密的校企合作,将企业项目融入实践教学过程。以项目化的形式,分层次分阶段,逐步使学生的专业实践能力和项目开发能力得到培养和提升。     

Local and Global Interactions in an Evolutionary Resource Game

Conditions for the emergence of cooperation in a spatial common-pool resource game are studied. This combines in a unique way local and global interactions. A fixed number of harvesters are located on a spatial grid. Harvesters choose among three strategies: defection, cooperation, and enforcement. Individual payoffs are affected by both global factors, namely, aggregate harvest and resource stock level, and local factors, such as the imposition of sanctions on neighbors by enforcers. The evolution of strategies in the population is driven by social learning through imitation, based on local interaction or locally available information. Numerous types of equilibria exist in these settings. An important new finding is that clusters of cooperators and enforcers can survive among large groups of defectors. We discuss how the results contrast with the non-spatial, but otherwise similar, game of Sethi and Somanathan (American Economic Review 86(4):766–789, 1996).      

影视技术中三维与二维的综合应用研究

在栏目包装中应用三维动画技术是未来行业发展的必然需求和趋势,但三维动画在栏目包装中的应用面临成本高、周期长、修改空间不足等问题。研究三维动画在栏目包装领域不适应的原因,并提出与传统影视后期技术紧密配合,三维与二维综合应用的解决方案,将对栏目包装领域广泛引入和推广三维动画技术产生积极影响。