物联网技术发展困境之研究

文章从科技哲学视角探析了物联网技术三位一体的内涵,在此基础上,总结了物联网技术在发展过程中面临的技术异化困境、通用目的技术困境和中等收入陷阱困境,最后就如何摆脱以上三大技术困境进行了思考,提出应当从主观意识上防止和消解物联网技术异化,从客观上认识物联网技术的连续性与阶段性统一发展,最终实现物联网技术的自由和谐发展的观点。     

西部地方应用型高校计算机专业建设的问题与路径#br#

针对教育部2021 年工作要点中“加快振兴中西部高等教育,增强推动中西部高质量发展的服务能力”,对六盘水师范学院计算机科学与技术专业三届毕业生进行调查。调查结果显示,毕业生就业率较高但就业岗位的专业层次和薪资水平较低,职业处境满意度不高。针对存在的问题,采取建设高水平师资队伍、创新人才培养模式、双创教育融入专业教育、强化课程教学方式改革、落实教学质量保障体系、不断推进专业思政建设等措施加以改进。     

基于用“动态汛限水位”来利用雨洪资源

雨洪资源的依法利用,早已在国外广泛展开。国内的雨洪资源利用,还面临着重新计算汛限水位高度,然后再依法予以重新确认的难题。唯有如此,才能缓解各级行政部门为了多产粮而＂压＂水库管理部门不顾风险的超汛限蓄水。因此,现阶段用＂动态汛限水位＂来化解矛盾,使水库管理部门从被迫接受潜规则的超汛限蓄水,转变为可以摆上台面的依法科学合理...     

The Influence of Evolutionary Selection Schemes on the Iterated Prisoner's Dilemma

Many economic and social systems are essentially large multi-agent systems.By means of computational modeling, the complicated behavior of such systemscan be investigated. Modeling a multi-agent system as an evolutionary agentsystem, several important choices have to be made for evolutionary operators.Especially, it is to be expected that evolutionary dynamics substantiallydepend on the selection scheme. We therefore investigate the influence ofevolutionary selection mechanisms on a fundamental problem: the iteratedprisoner's dilemma (IPD), an elegant model for the emergence of cooperationin a multi-agent system. We observe various types of behavior, cooperationlevel, and stability, depending on the selection mechanism and the selectionintensity. Hence, our results are important for (1) the proper choice andapplication of selection schemes when modeling real economic situations and(2) assessing the validity of the conclusions drawn from computer experimentswith these models. We also conclude that the role of selection in theevolution of multi-agent systems should be investigated further, for instanceusing more detailed and complex agent interaction models.     

A Novel Self-Creating Neural Network for Learning Vector Quantization

This paper presents a novel self-creating neural network scheme which employs two resource counters to record network learning activity. The proposed scheme not only achieves the biologically plausible learning property, but it also harmonizes equi-error and equi-probable criteria. The training process is smooth and incremental: it not only avoids the stability-and-plasticity dilemma, but also overcomes the dead-node problem and the deficiency of local minimum. Comparison studies on learning vector quantization involving stationary and non-stationary, structured and non-structured inputs demonstrate that the proposed scheme outperforms other competitive networks in terms of quantization error, learning speed, and codeword search efficiency.     

高校辅导员专业化发展的背景及困境浅析

在分析辅导员专业化及专业化背景的基础上,从专业化的勇气、动力、机会、精神等四个方面,对高校辅导员专业化发展的困境进行剖析,以期推动专业化建设的进一步发展。     

影响团队绩效的“囚徒困境”博弈分析

从团队的定义和特征入手,运用“囚徒困境”博弈模型进行分析,指出团队工作中低绩效存在的原因是个人理性与集体理性的冲突。在此基础上,提出了避免低绩效的有效途径是通过明确的绩效考核体系进行约束,对团队工作实施过程控制和进行团队文化建设。     

悖论对策中的计算机仿真研究

社会悖论是在社会生活中大量存在的多人非合作博弈问题，但用经典对策论难以得到有意义的结果。该文应用计算机试验的方法，对一类多人重复悖论对策过程进行仿真研究，以进化对策的观点，研究在不同环境下不同模型的各种策略法则的性能，以及对策的优化解。这个结果为社会悖论的进化对策研究及其在社会经济方面的应用提供一种有效的研究手段。     

Criticality and Environmental Uncertainty in Step-Level Public Goods Dilemmas.

The author examined a public goods (PG) dilemma with environmental uncertainty in a sequential protocol of play paradigm. Using a 5-person game, Experiment 1 examined provision point (PP) uncertainty and found that a certain PP requiring 3 contributors produced the PG more frequently than an uncertain PP of the same expectation that varied uniformly among 2, 3, and 4 contributors. Fixing PP at 3, Experiment 2 showed that PG provision rate was higher with a certain group size of 5 persons than an uncertain group size of the same expectation that varied uniformly among 4, 5. and 6 persons. Further analyses showed that a fear of wasting one's contribution and pessimistic beliefs of environmental uncertainty could have undermined contribution. (PsycINFO Database Record (c) 2010 APA, all rights reserved)