微信流量特性分析与建模

微信是现代互联网的主要应用之一,到目前为止有关微信流量特性分析与建模的研究较少.本文以微信流量为研究对象,分析验证微信流量同时具有自相似性和突发性.针对这两种特性进行微信流量建模,采用线性分形稳定噪声模型刻画微信流量特性,完成了模型的参数估算和效果分析.本文的研究成果是后续的网络性能分析、网络流量监管等的基础.     

微信对高校共青团工作的影响及对策研究

随着信息技术的快速发展,以微信为代表的新媒体发展迅猛,微信一方面为高校共青团工作提供了更为方便快捷的通道,另一方面也对高校共青团工作的管理者提出了严峻的挑战。高校共青团应正确分析微信对工作带来的影响,努力寻求微信息时代背景下以微信为代表的高校共青团工作对策,不断提高高校共青团工作的影响力。     

Characterizing the role of Weibo and WeChat in sharing original information in a crisis

Strategically differentiated managerial evidence of different social media platforms is of great importance to enhance crisis communication processes by balancing their strengths and weaknesses. This study aims to uncover the platform-specific situational information-sharing characteristics by differentiating the major types of information published in Weibo and WeChat during different phases of a crisis. The subject of the study is the Changsheng fake vaccine crisis which happened in China in 2018. Multiple supervised machine learning and topic modelling methods are used for the characterization of situational information types of the crisis during three phases in both platforms. Our study found that WeChat shares more situational information such as notifications, caution and advice, and criticizing information, whereas Weibo shares more emotional support and help-seeking information. This study provides social media analytics and empirical evidence of platform-specific situational information-sharing characteristics to aid authorities/researchers for better crisis communication and public emergency management.     

体验消费与染织艺术的传承与发展

目的在现代商业环境及文化创意产业发展背景下,为传统染织艺术文化的传承和发展探寻可行之路。方法通过体验消费的方法和模式研究,分析消费者在体验消费过程的行为和心理活动,并结合传统手工染织艺术的产品和生产过程的特点,探讨现代体验消费的商业模式对染织艺术传承和发展的作用与影响。结论传统染织艺术文化可以通过艺术沙龙的形式,在高雅的商业艺术环境中展现手工染织的艺术魅力,从而让传统染织手工艺重新找到生存的土壤,使染织艺术得以传承和发展。     

基于微信公众号的水利信息服务平台研究

运用微信公众号，结合水利汛情综合数据，发布汛情信息和水利应对气候变化信息，组建水利信息服务平台。通过服务器向授权注册用户群发布文本、声音、图像、视频、图文等汛情信息和水利应对气候变化信息，实现图文并茂信息推送、汛情查询、气象动态、互动服务等功能。系统采用多进程并发命令，快速发布汛情信息；用户可以随时随地进行汛情险情上报。系统信息发布迅速，内容丰富，有效提高防汛应急响应及防灾减灾能力。     

How does time spent on WeChat bolster subjective well-being through social integration and social capital?

Although WeChat has recently spawned significant resolutions in technology-mediated social contact and interpersonal communication, the research regarding the social and psychological impacts of the newly emerging technology is relatively few. The primary purpose of the current empirical research is to unearth whether and how WeChat interaction could enhance overseas students’ sense of subjective well-being by concentrating on social integration, bridging relationships, and bonding relationships. Using web-based data of 228 Chinese subjects, the obtained results reveal that the time spent on WeChat significantly and directly impacts users’ subjective well-being. Additionally, the findings demonstrate that social integration, bridging relationships, bonding relationships are all significant predictors to subjective well-being. Furthermore, the perceptions of social integration and social capital could play the crucial mediating roles in the connection between WeChat use and the dependent variable of subjective well-being. Therefore, these outcomes may shed light on a more nuanced comprehending of the influence of the new social media interaction on sojourner’s social adaption and overall life quality in the digital age.     

基于微信公众平台的外语微学习资源设计与应用研究

针对微信使用群体的普及,本文提出在构建外语学习资源信息管理系统的基础上,搭建一个用于学生校园学习的微信服务账号,从而通过该微信服务账号实现学生对学习资源的利用,更好的促进语言能力的提升。本文借助Web服务器、Java技术、数据库、XML解析技术等系统进行开发,并对其实现进行详细的阐述,从而实现信息化技术与教学方式的创新,具有很大的推广和应用价值。     

Fab-Union: A Collective Online to Offline Robotic Design Platform

Official architectural education in China remains very traditional and has yet to engage with the digital age. To counter this, Shanghai-based Fab-Union was set up in 2014 to establish a cross-disciplinary community – now over 10,000 strong – that is driving the emergence of digital crafts in the country. Here, its founder Philip Yuan and lead designer Hao Meng describe Fab-Union's online design platform, its offline collective design space, and its robotic factory that functions as an open research facility and fabrication workshop.     

基于物联网技术的智能家居椅控制系统设计

针对国内外智能家居椅控制系统二次开发难度大、接口兼容性差等问题,基于物联网技术,对现有智能家居椅控制系统进行了二次开发.采用STM32控制器对智能家居椅控制系统的输入输出接口进行扩展,引入压力传感器、S型称重传感器、光电探测器对家居椅各个执行机构进行监测,开发了基于Java语言的微信客户端应用(APP)程序,实现了智能...     

校园服务智能应答机器人的研究与实现

随着智能终端和移动互联的流行与发展,移动应用深入人心.本文基于百度UNIT交互平台,创建了具有本校特点的专用知识库,并通过资源API获取如成绩、课表、消费、打卡和站群内容等动态信息,同时借助微信消息平台实现了信息的搜索与推送,最终构建了校园服务智能应答机器人.智能应答机器人为学校的师生员工提供各类校内咨询的智能应答,成...