一个基于多媒体短信息业务的变形动画生成机制

为了适应MMS(多媒体短信息业务)的发展，提出了一个基于图像扭曲的变形动画生成机制。该机制不仅能够实时地产生效果新奇、富于戏剧性的GIF动画，而且能够根据不同终端的特点实现图像的自适应处理，从而使在无线网络上传输丰富多彩的图像文件变得更为方便。     

Assessment of service exposed boiler tubes

Boiler tubes in power plants have finite life because of prolonged exposure to high temperature, stress and aggressive environment. Service-exposed platen superheater and reheater tubes (148,900 h) made of 2.25Cr-1 Mo steels in a 120 MW boiler of a thermal power plant were evaluated for remnant life. The investigation included hot tensile tests, hardness measurement, dimensional measurement, microscopy and creep tests. Experimentally determined yield and ultimate tensile strength, and estimated 10,000–100,000 h rupture strength in the temperature range 520–580 °C, exhibited a decreasing trend with increasing temperature. Microstructural study did not reveal any significant degradation in terms of creep cavities, cracks, graphitization, etc. Analysis of tensile and stress rupture data revealed that although there was degradation of the tubes due to prolonged service exposure in terms of the ultimate tensile strength values, stress rupture plots showed that the service exposed superheater and reheater tubes could remain in service for a length of more than 10 years at the operating hoop stress of 40 MPa/540 °C, provided no localised damage in the form of cracks or dents develop.     

The Tenet experience and the design of protocols for integrated-services internetworks

The research done by the Tenet Group in multimedia networking has reached a point where it may be useful to reflect on the significance of its results for the current debate on how integrated-services internetworks should be designed. Such reflections constitute the main subject of this paper. The principles of the work and the conclusions reached so far by the Tenet researchers are discussed in the light of the conflict between the two major technologies being proposed to build future information infrastructures: namely, the Internet and the ATM technologies. The Tenet approach suggests one feasible way for resolving the conflict to the advantage of all the users of those infrastructures. This paper discusses various fundamental aspects of integrated-services network design: the choice of the service model, the type of charging policy to be adopted, and the selection of a suitable architecture.     

公益产品设计微探

公益产品设计近年来备受社会瞩目,其构想的价值毋庸置疑,然而,在设计中,一些思想未必成熟,各方面因素考虑不周,设计出的产品不仅难以实现公益,甚至出现南辕北辙的无奈。把握公益产品设计的正确方向,使得产品设计能够真正做到公益的效果,对于参与公益产品设计的企业和设计者而言是当务之急。     

电子商务个性化推荐系统的构建

针对电子商务环境下,客户需求日趋差别化,构建个性化推荐系统,进而阐述该系统的功能及工作流程,并具体分析系统的结构,旨在更为有效地为客户推荐其所需信息。     

基于ITIL方法的运维服务系统研究与设计

通过文献分析ITIL理论的发展和应用现状．阐述企业信息化过程中实施IT服务管理的重要性。从介绍安徽烟草IT运维服务系统需求分析入手,分析建设的目标和原则,提出系统总体架构,详细设计系统的功能模块,有利于促进IT服务水平提升,保障IT系统稳定运行。     

利用C#Web Service应用程序的开发

通过一个Windows客户端/服务器程序,对数据库Web服务的调用进行了实例介绍。     

基于XML的新闻管理系统设计

简要分析基于XML的新闻管理系统的架构及主要功能模块设计,构建Web Service实现新闻发布旨在实现信息资源共享,并通过案例加以说明。     

基于呼叫中心的客户关系管理系统服务流程优化研究

针对钢铁企业物流公司客户关系管理现状,及其客户服务请求处理流程中的不足,提出了基于呼叫中心的钢铁企业最优化客服请求处理流程及其技术实现,给出了平台功能设计,探讨了平台实现的关键技术。该系统充分满足客户满意度以及服务请求处理的及时性,快速性,确切性,可操作性等方面要求。     

New Paradigm of Data-Driven Smart Customisation through Digital Twin

Big data is one of the most important resources for the promotion of smart customisation. With access to data from multiple sources, manufacturers can provide on-demand and customised products. However, existing research of smart customisation has focused on data generated from the physical world, not virtual models. As physical data is constrained by what has already occurred, it is limited in the identification of new areas to improve customer satisfaction. A new technology called digital twin aims to achieve this integration of physical and virtual entities. Incorporation of digital twin into the paradigm of existing data-driven smart customisation will make the process more responsive, adaptable and predictive. This paper presents a new framework of data-driven smart customisation augmented by digital twin. The new framework aims to facilitate improved collaboration of all stakeholders in the customisation process. A case study of the elevator industry illustrates the efficacy of the proposed framework.