Energy Efficient Networks Using Ant Colony Optimization with Game Theory Clustering

Real-time applications based on Wireless Sensor Network(WSN)tech-nologies quickly lead to the growth of an intelligent environment.Sensor nodes play an essential role in distributing information from networking and its transfer to the sinks.The ability of dynamical technologies and related techniques to be aided by data collection and analysis across the Internet of Things(IoT)network is widely recognized.Sensor nodes are low-power devices with low power devices,storage,and quantitative processing capabilities.The existing system uses the Artificial Immune System-Particle Swarm Optimization method to mini-mize the energy and improve the network’s lifespan.In the proposed system,a hybrid Energy Efficient and Reliable Ant Colony Optimization(ACO)based on the Routing protocol(E-RARP)and game theory-based energy-efficient clus-tering algorithm(GEC)were used.E-RARP is a new Energy Efficient,and Reli-able ACO-based Routing Protocol for Wireless Sensor Networks.The suggested protocol provides communications dependability and high-quality channels of communication to improve energy.For wireless sensor networks,a game theo-ry-based energy-efficient clustering technique(GEC)is used,in which each sen-sor node is treated as a player on the team.The sensor node can choose beneficial methods for itself,determined by the length of idle playback time in the active phase,and then decide whether or not to rest.The proposed E-RARP-GEC improves the network’s lifetime and data transmission;it also takes a minimum amount of energy compared with the existing algorithms.

New Rural Community Construction or Retention Development:A Comparative Analysis of Rural Settlement Transition Mechanism in Plain Agriculture Area of China Based on Actor Network Theory

It is an important way to realize rural revitalization and sustainable development to guide rural settlement transition(RST)in an appropriate way.This paper uses actor network theory(ANT)to construct a theoretical framework for the study of RST.Taking two typical villages with different transition paths in rural areas of North China Plain as examples,this paper reveals the mechanism of RST and makes a comparative analysis.The results show that:1)after identifying problems and obligatory passage point,key actors recruit heterogeneous actors into the actor network by entrusting them with common interests,and realize RST under the system operation.2)Rural settlements under different transition paths have similarities in the problems to be solved,collective actions and policy factors,but there are differences in the transition process,mechanism and effect.The actor network and mechanism of RST through the path of new rural community construction are more complex and the transition effect is more thorough.In contrast,the degree of RST of retention development path is limited if there is no resource and location advantage.3)Based on the applicable conditions of different paths,this paper designs a logical framework of‘Situation-Structure-Behavior-Result’to scientifically guide the identification of RST paths under the background of rural revitalization.

金融科技创新的行动者网络与农村普惠金融发展——以蚂蚁金服为例

借助行动者网络理论,以蚂蚁金服为例选取快捷支付、余额宝及农村金融业务模式构建行动者网络,分析其从支付起家到入局金融再到开拓农村金融市场的过程,借以打开蚂蚁金服金融科技创新的“科技黑箱”。研究发现,蚂蚁金服的金融科技创新包含了金融创新、科技创新和监管创新的不同特质,农村普惠金融具有公共产品的特征,金融科技的进步有助于打破农村地区发展普惠金融存在的包容性和可持续性悖论。在农村地区利用金融科技发展普惠金融需要相当规模的金融科技企业构建强大的行动者网络,需要政府介入给予财政支持、适度监管和信用背书,推动金融科技真正服务“三农”群体。

基于知识迁移的Ant-Q算法

常规Ant-Q算法计算复杂度随问题的规模呈现出阶乘级的增长,极大地抑制了算法的收敛速度,同时其仅关注单一任务本身,使得求出的解不具有可重用性,在处理一系列相关联任务时效率较低.为此,提出一种基于知识迁移的Ant-Q算法,通过贝叶斯理论分析源任务与目标任务的相似率,并以此为权值确定各源任务的迁移样本数,然后将各源任务样本按迁移价值降序排列,筛选出有效迁移样本,指导Agent快速做出合理决策.在att532旅行商问题上的仿真结果表明,知识迁移能够有效降低目标任务的学习难度,从而快速找到问题的最优解.

基于文本挖掘的碳普惠用户参与动机研究——以蚂蚁森林为例

碳普惠是聚焦于个体的创新碳减排政策,对于从个人层面推进碳中和具有重要意义。然而,在各碳普惠实践项目中,普遍存在参与度较低的现象。以运营模式最为成功的碳普惠项目——蚂蚁森林为例,基于新浪微博文本数据,构建LDA主题模型探究用户的参与动机。结果显示用户关注话题可分为四类,结合目标框架理论提炼出用户参与行为被享乐动机、获益动机以及规范动机驱动,揭示了用户参与行为背后的心理机制,为其他碳普惠项目提供借鉴。

多传感器融合下船舶机电系统多发故障信号监测

为了提高船舶维护效率,提出一种多传感器融合下船舶机电系统多发故障信号监测方法。根据故障状态下的信号频率,使用小波变换法提取故障信号特征参数作为蚁群算法优化BP神经网络输入,实现多发故障诊断,并通过DS证据理论完成多传感器数据融合,得出故障诊断结果。实验结果表明,该方法可通过多传感器融合判断出船舶机电系统故障类型,即使一种传感器出现故障也不影响诊断效果,诊断船舶机电系统多发故障平均准确率高达97.02%,能够实现较为精准的船舶机电系统多发故障监测。

元宇宙的技术自主性与本质反思

元宇宙是对人的意识世界的模拟,是脑机接口、人工智能、虚拟现实等现代先进信息技术汇合、互动、统摄基础之上建构的人工世界,体现出较强的技术自主性,对个人的认知、群体的组织结构、社会的运作逻辑等方面都产生了深远的影响。要使技术更好地服务于人类的价值目标,就需要实现技术的民主化,建构一个元宇宙发展的异质型行动者网络,从外向与内向两条途径进行规制,使技术需求与社会需求有机地整合起来。

基于广义Hurst指数和蚁群优化算法的配对交易策略研究

以上海期货交易所的8种金属类期货为研究对象,首先结合传统协整理论和一阶矩广义Hurst指数方法筛选出具有较强均值回复特性的期货对作为最优配对组合,然后对选出的最优配对组合设计交易策略,利用蚁群智能优化算法确定多空交易的最优开仓阈值。在实证回测阶段,对历史数据采用滑动窗口方法进行多次样本内及样本外回测,并与基于均值和标准差的传统固定阈值策略进行对比。结果发现,螺纹钢-热卷、热卷-铝期货配对为不同样本期下的最佳配对组合。从交易效果看,采用蚁群智能优化算法所确定的上、下开仓阈值策略相比于传统阈值策略,在多空交易中获得了更高的年化收益率和夏普比率。

Multifunctional Landscape Actor-Network Construction from the Perspective of Rural Tourism Experiences

During the construction of multifunctional landscape(MFL) actor-network, economic, social, and ecological functions presented significant differences, which resulted from the different roles and effects of various heterogeneous actors according to the tourism experience. In Hekou Village at the border area between China and North Korea, the roles and effects of heterogeneous actors during the MFL actor-network construction were analyzed by means of the analytic network process(ANP), which verified the Groundings-Entrepreneurship-Markets(GEM) theoretical framework of the MFL actor-network that assumed tourism experiences were core actors, and economic, social, and ecological landscape actors acted as support. Research results showed that in the MFL actornetwork construction, social and economic functions of landscapes were strong, while ecological and tourism experience functions were weak and that folk customs and land utilization were key actors of the MFL actor-network construction. In the MFL actor-network construction, actors played different roles and had different effects on the network. Intelligence facilities and rurality were critical to drive the MFL actor network translation process and pass through "obligatory passage point". By changing the interaction mode and intensity of the actors, the MFL actor-network could be promoted.

ANT视域下少数民族手工艺类文化遗产产业化研究——以黔东南丹寨县民族传统手工艺为例

产业化是传承与保护少数民族传统手工艺文化遗产的重要途径之一。通过对贵州黔东南丹寨县晟世锦绣民族文化创意公司进行人类学田野调查,借助行动者网络理论(即ANT)探析黔东南丹寨县的民族传统手工艺产业化发展过程发现:黔东南晟世锦绣民族文化创意公司的民族手工艺产业化发展的行动者主要包括地方各级政府、相关专家学者(青年投资银行家与研究专家、中国知名非物质文化遗产与社会创新研究专家、国际知名面料与创新材料专家、专业设计团队)、影视传媒(知名摄影师、中国知名媒体人、央视国际频道编导、中国最大的影视传播平台优酷)、互联网电商(微店、淘宝、京东)、技艺精湛的黔东南村寨少数民族绣娘团、手工艺品购买者、民族传统手工技艺与物质环境等。这些异质行动者通过充分发挥各自的能动性与彼此间的互动关系,从而构建了民族手工艺产业化发展的行动者网络。

Optimizing Bidders Selection of Multi-Round Procurement Problem in Software Project Management Using Parallel Max-Min Ant System Algorithm

This paper presents a Game-theoretic optimization via Parallel Min-Max Ant System(PMMAS)algorithm is used in practice to determine the Nash equilibrium value to resolve the confusion in choosing appropriate bidders of multi-round procurement problem in software project management.To this end,we introduce an approach that proposes:(i)A Game-theoretic model of multiround procurement problem(ii)A Nash equilibrium strategy corresponds to multi-round strategy bid(iii)An application of PSO for the determination of global Nash equilibrium.The balance point in Nash Equilibrium can help to maintain a sustainable structure not only in terms of project management but also in terms of future cooperation.As an alternative of procuring entities subjectively,a methodology to support decision making has been studied using Nash equilibrium to create a balance point on benefit in procurement where buyers and suppliers need multiple rounds of bidding.Our goal focus on the balance point in Nash Equilibrium to optimizing bidder selection in multi-round procurement which is the most beneficial for both investors and selected tenderers.Our PMMAS algorithm is implemented based on MPI(message passing interface)to find the approximate optimal solution for the question of how to choose bidders and ensure a path for a win-win relationship of all participants in the procurement process.We also evaluate the speedup ratio and parallel efficiency between our algorithm and other proposed algorithms.As the experiment results,the high feasibility and effectiveness of the PMMAS algorithm are verified.

The Ecological Ethical Implications of Latour’s Gaia Theory

Latour combines“the anthropocene”and“the Gaia Hypothesis”and comes up with his Gaia Theory:On the one hand,Latour believes that humans will be an important force in regulating the earth system;on the other hand,Latour puts forward his own“relational ethics”,arguing that all laws or rules that Gaia follows should be realized through the interaction of actors,and“the parliament of things”can unify the domain of necessity and the domain of freedom and turn the opposition between fact and value into the difference between“taking into account”and“arranging in rank order”.His position of“relational ethics”alleviates the opposition between social construction orientation and naturalism orientation in ecological ethics.The mechanisms and principles proposed by“the parliament of things”are of great value in ecological ethics,but they are faced with problems,such as the effectiveness of representatives and whether the parliament can achieve substantial outcomes.The idea of“community of shared future for mankind”,as a Chinese plan for ecological governance,can provide new ideas for solving the above problems of“the parliament of things”.

Traditional Village Planning under the Theory of Actor Network:A Case Study of Village Planning in the Jingmai Mountain, Pu’er,Yunnan Province

Rural revitalization strategy is an important topic in China.As an important platform for the implementation of the strategy,the preparation of village planning for traditional villages is conducive to coordinating the contradiction between protection and development,and promoting the sustainable development of traditional villages.The traditional villages of the Jingmai Mountain in Pu’er,Yunnan Province are taken as the research objects.The first-hand data are obtained through interviews and field research,and Actor-Network model is used to analyze the actors’ goal and obstacle in preparation of village planning,which better reflects the interests of different actors in village planning process.At the same time,the action path of planning is interpreted through the process of problematisation,interessement,enrolmen,mobislisation and dissidence.In the preparation of village planning for traditional villages,key elements should be paid attention to,such as bridging the cognitive gap,building consensus,setting up participation platform and formulating relevant policy guarantee mechanism,etc.

ANT视域下共享单车的网络建构研究

运用行动者网络理论分析共享单车建构过程,将其中的人与非人行动者细分为核心、征召、终极和非征召行动者四类,通过对运行环节的转译分析,解析共享单车的网络建构,揭示共享单车的成败规律。研究表明,人类核心行动者要坚持创新理念与诚实守信原则,不断征召技术创新和制度创新等行动者加入;要创新盈利模式和引入营运资金等终极行动者角色;要重视社会口碑和公众评价等非征召行动者对网络运行的影响。

蚂蚁森林用户转向线下绿色消费的内在机制研究——基于行为推理理论视角

蚂蚁森林作为一款线上环保游戏不仅打破了环保时空界限,吸引了众多平台用户主动参与,而且正在形成一种线上联动线下的绿色消费新现象。基于行为推理理论视角,以504名蚂蚁森林用户为研究对象,运用结构方程模型检验蚂蚁森林用户转向线下绿色消费的内在机制,研究发现:用户对蚂蚁森林的持续使用会显著促进其线下绿色消费;行为推理理论适用于阐释用户持续使用蚂蚁森林的内在机制;相较于低环境自我认同个体,高环境自我认同个体更可能在参与蚂蚁森林后继续从事线下绿色消费。该项研究不仅拓展了行为推理理论的应用范围,揭示了环境自我认同是线上联动线下绿色消费的关键解释变量,而且为环保类电商平台企业塑造自身环保形象,进而提升其绿色竞争力提供了启示。

2022年艺术人类学视域下的图像与视觉造型研究新趋向

2022年中国艺术人类学研究的造型艺术领域涌现出很多关于中华视觉形象与中华民族共同体意识的研究,这也将成为未来中国艺术人类学研究的重要方向之一,这种趋势与艺术人类学的应用性特征有着紧密的联系。通过对本年度艺术人类学研究中图像与造型艺术的分析,可以得出两个结论:第一,在本年度的图像与造型艺术研究中,艺术人类学学者已经开始自觉全面地从不同层级对中华民族的象征文化符号体系进行了深入的研究,这意味着艺术人类学视域下中华民族共同体意识研究的兴起;第二,本年度该部分的“非遗”研究为中华民族共同体意识的研究提供了多重启发,如对传统手工艺的工匠精神的探讨、对“非遗”传承与保护主体性的深层探讨以及“非遗”保护实践与新媒介应用等。

Rural Development Transformation and Social Governance from the Perspective of Specialization:A Case Study of Ruiling Village in Guangzhou City,China

The reorganization of the global production network and the increased mobility of urban-rural elements have accelerated the differentiation of rural spaces,resulting in a trend towards specialization in rural areas.This paper focuses on the concept of specialization,and takes a renowned bonsai specialized village in Guangzhou City,China as a typical case to explore its transformation and development process,action logic and coupling mechanism with the social governance.The results show that:1)the development of rural specialization in Ruiling Village is shaped by several key actors,such as local governments,grassroots organizations,villagers,social organizations,policies,markets and infrastructure.The transfer of these key actors and the reconstruction of actor-networks in different stages have an important influence on the transformation and realization of rural development goals.2)Through subjects-driven,organization management and resource connection,social governance supports the specialization of rural industrial organization,operation,technology and mode.The governance structure shifts from decentralization to networking,refinement and integration.A coupling community of social governance and specialization is created by the social governance system of‘local government-grassroots organizationseconomic cooperatives-villagers’,which links industries,industrial chains and cooperatives.3)Social governance integrates into the value chain extension process of rural specialized development with a central,multi-level organizational structure.It promotes the construction of the whole value chain through organizational planning,resource integration and image shaping,thus realizing the value,branding and organization of the industry,as well as the integration of rural sustainable development and governance mechanism.Social governance has a profound impact on the development of rural specialization in terms of subject,structure and mode,and participates in the construction of the whole value chain of rural areas.This paper provides a new perspective for understanding the coupling effect of social governance in the rural development transformation,and promotes the rural sustainable development and governance.

Gaia Metaphor in Latour’s Ecological Thought

Bruno Latour’s Actor-Network Theory(ANT)gained recognition for its distinctive features,namely its emphasis on acknowledging the agency of non-human actors and its strong focus on understanding the intricacies of networks and connections.These foundational aspects not only laid the groundwork for Latour’s subsequent exploration of ecological issues but also paved the way for the development of his influential notion of Gaia metaphor.The Gaia metaphor serves as a vital carrier for Latour’s ecological thinking,encompassing the core ideas of ANT while providing a significant framework for comprehending the complex dynamics of ecology we live in.When contemplating the predicament of human existence and the pressing challenges of ecological crises,through the Gaia metaphor,Latour proposes that we should reject a purely global perspective,trace loops,and cultivate sensitivity within aesthetics as a means to perceive and engage with Gaia,promoting a more nuanced understanding of our interdependencies with the Earth.Consequently,the Gaia metaphor holds an indispensable position within Latour’s ecological thought,offering profound insights into the theoretical foundation and deeper implications of his ecological framework.

基于蚂蚁森林的我国居民数字化碳减排意愿研究

居民参与节能减排是实现我国“双碳”目标的重要手段。以蚂蚁森林等新型互联网公益平台为例,深入分析居民参与低碳生活方式的情感意愿。通过灰色预测模型预测蚂蚁森林的减碳固碳量效果,并运用扎根理论,对爬取的评论数据编码建模,探究用户参与在线植树减碳的情感构成和意愿动机。从反馈机制、用户界面、用户体验、平台信任、数据安全等方面提出建议,促进其与“双碳”实践融合。

基于改进蚁群算法的多控制器负载均衡仿真

单控制器的灵活性较低,因此通常采用多控制器实现网络均衡,但是多控制器负载均衡普遍存在均衡负载效果不佳的问题,为此提出基于SDN的多控制器负载均衡算法。采集SDN网络的静态负载信息和动态反馈负载信息,判断SDN网络中的过载控制器,并基于优先权的交换机选择策略选取待迁移的交换机;基于博弈论进行SDN多控制器负载均衡博弈,结合改进蚁群算法将上述待迁移的交换机迁移到最优目标控制器中,实现负载均衡;通过改进蚁群算法求解SDN多控制器负载均衡博弈问题,选取最优迁移控制器,将交换机从过载控制器迁移至最优迁移控制器,实现多控制器负载均衡。实验结果表明,所提方法的多控制器负载均衡实现时间最短、效果最好。