新工科背景下电子通信专业“人工智能技术基础”课程改革实践

人工智能技术已经成为新一轮科技革命的重要驱动力量，这要求电子、通信等非计算机专业的人才培养引入针对性强的人工智能课程教学。本文针对新工科背景下电子、通信专业“人工智能技术基础”课程存在的问题进行课程改革，从授课和实验两个环节入手，分别从教学内容、教学方法和考核办法三个方面提出了具体的改革举措，并在“人工智能技术基础”课程中进行了实践，激发了学生的学习热情，拓展了学生的专业视野，提高了学生的实践创新能力，取得了良好的教学效果。为了进一步培养电子、通信学科交叉型AI人才，该课程选拔优秀学生开展丰富的人工智能课外实践活动，进一步提升学生的实践创新能力。     

基于数据运营安全的个人信息保护

个人信息因其自身携带隐私特性,与每个个体息息相关。个人信息保护不当,影响公众权益、企业利益以及社会秩序。在互联网、大数据、5G万物互联的时代,个人信息被广泛收集和使用,必须妥善解决个人信息保护问题,才能保障整个数据产业健康发展。而现有的个人信息保护方法或技术,不足以应对新形势下的保护诉求。基于数据运营安全的个人信息保护,针对当前个人信息保护的新形势和新诉求,提出结合人工智能,通过数据运营安全对结构化、半结构化、非结构化的个人信息流动的保护,涵盖从生产到运维,从采集、传输、存储、处理、分析、共享、销毁全生命周期保护,深入数据运营中内嵌防护,同时与业务解耦,达到保护个人信息安全的目标。     

Dimensions of artificial intelligence anxiety based on the integrated fear acquisition theory

With the rapid development of artificial intelligence (AI), AI anxiety has emerged and is receiving widespread attention, but research on this topic is not comprehensive. Therefore, we investigated the dimensions of AI anxiety using the theoretical model of integrated fear acquisition and a questionnaire survey. A total of 494 valid questionnaires were recovered. Through a first-order confirmatory factor analysis (CFA), a factor model of AI anxiety was constructed, and eight factors of AI anxiety were verified. Then, a second-order CFA was applied to verify the adaptation of the factor structure of AI anxiety to fear acquisition. We identified four dimensions of AI anxiety and proposed a theory of AI anxiety acquisition that illustrates four pathways of AI anxiety acquisition. Each pathway includes two factors that cause AI anxiety. We conclude by analyzing the limitations of current AI anxiety research and proposing a broader research agenda for AI anxiety.     

人工智能在智慧海洋建设中的应用

围绕人工智能与智慧海洋建设这条主线，论述人工智能、智慧海洋的概念，列举当前较为成熟的人工智能与海洋科技在海洋观测方面融合的切入点，初步展现一种海洋技术与装备智能化的发展路径，提出加快人工智能技术向智慧海洋建设赋能的几点建议。     

Factors influencing the use of artificial intelligence in government: Evidence from China

Some studies have discussed the potential and challenges related to the use of artificial intelligence (AI) in government. However, there are few empirical studies that have examined factors that influence the use of AI in government. By collecting policy documents and empirical data from the government, IT enterprises, and the public in China, we identified the influencing factors in the three stages of government adoption, implementation, and decision-making. The research results show that the influencing factors of government application of AI are different at different stages and with different stakeholders’ backgrounds.     

人工智能的发展现状与展望

介绍了人工智能的概念及其目前发展概况 ,对人工智能的几种类型及应用 ,如 :专家系统、智能系统、知识管理、神经网络以及智能体等作了简要的介绍。并对人工智能在 2 1世纪的发展前景进行了分析     

市民社会思潮复苏下中国城市规划师的角色定位

随着中国经济的迅猛发展 ,越来越多的中国学者开始关注中国“市民社会”的构建问题 ,但是 ,对于城市规划师在市民社会中的作用还处于口号式的理解阶段 ,需要进一步的研究。本文从简述二战以来西方国家规划师角色的变迁历程入手 ,通过对“市民社会”概念以及中国市场经济条件下“市民社会”的构建特征的综述 ,指出在市民社会建构过程中 ,规划师应该利用注册规划师制度推行的契机走向社会 ,与非政府组织和社区组织一起协力参与城市的建设与发展     

基于本体和规则的扬弹机故障诊断研究

通过对OWL(Web Ontology Language,OWL)本体和SWRL规则语言进行研究,将基于本体和规则的知识表示和智能推理技术应用到舰船扬弹机的故障诊断中。构建了舰船扬弹机的OWL本体及相关的故障诊断SWRL(Semantic Web Rule Language,SWRC)规则,在此基础上开发出一个故障诊断的系统,并实现了诊断推理过程。该系统能帮助设备维护员快速定位故障发生原因,并提供可选用排除故障的基本措施。     

Use of Fourier transform infrared spectroscopy to study ageing characteristics of asphalt binders

The present study aims at studying ageing characteristics of conventional bitumen, polymer modified bitumen (PMB) and warm mix asphalt (WMA) by using FTIR. Results of obtained FTIR spectrum were quantified by calculating different indices and finally based on these indices ageing index of the binders for short- and long-term ageing were calculated. Results showed ageing increased amount of complex and high molecular weight components of the binders. PMB was found to have greater ageing resistance than conventional asphalt binders. In case of WMA, results found to be inconclusive, requiring further investigation.