2014年第一季度中国反垃圾邮件状况调查报告

首先介绍了2014年第一季度电子邮箱用户使用电子邮箱情况,然后分析了电子邮件的垃圾邮件状况及用户对垃圾邮件的处理方式,最后提出了垃圾邮件问题与治理的新形势.     

Caring through technology: Using e-mail for Christian pastoral care

Traditionally, Christian pastoral care has always been given face-to-face. However, since the Internet made e-mail a common form of correspondence, people have been e-mailing friends to discuss problems and other matters. More formal pastoral care, involving a pastoral minister, has generally remained a face-to-face occurrence. This article explores the possibility of e-mail being used for Christian pastoral care and evaluates one such system being operated in the United Kingdom. The results show that with an empathic and positive response to the e-mails by the pastoral minister, e-mail pastoral care can increase positive emotion, and hence well-being, in the person seeking care. In addition, the religious aspect of Christian pastoral care seems to be important in initialising the minister-person relationship.     

How does e-mail use affect perceived control of time?

It is well established in the psychology literature that personality predicts performance to some degree. However, personality neither solely nor directly predicts outcomes. Rather, performance and outcomes unfold through context-specific mediating constructs. This study identified two constructs that mediate the relationship between proactivity and perceived control of time in e-mail use and tested the model with data from 251 knowledge workers. The results show that proactivity predicts the perceived control of time in e-mail use through both e-mail-specific time management behavior and e-mail self-efficacy. Further, greater e-mail self-efficacy leads to improved e-mail-specific time management behavior.     

网络水军识别研究

网络水军识别关键技术已成为当前数据挖掘领域最为活跃的研究之一.如何挖掘海量用户信息中潜藏的网络水军特征与行为模式,从而发现网络水军,以维护良好的网络环境,保障合理的网络秩序,已成为一项十分具有挑战性的工作.对比传统与新型网络水军识别研究,从识别特征角度对近几年内网络水军识别研究进展进行综述,对其关键技术和效用评价进行了前沿概括、比较和分析,并对网络水军识别中有待深入研究的难点和发展趋势进行了展望.     

重庆涪陵区“三农’’电子政务实施方案

对重庆涪陵区、乡镇"三农"电子政务的问题进行了研究,在分析区域电子政务的基础之上,提出了基于视像通讯技术的"三农"电子政务实施方案,并对电子邮件中心、呼叫中心、可视化中心和公文管理中心等做了深入探讨.设计出了系统模型,给出了可行性解决方案,为以后系统的实现奠定了完整的理论基础.     

电子邮件中的路由问题

本文介绍了电子邮件系统中常见的路由算法问题，提出了我们的解决方案－自适应分布式路由算法，并给出了具体的实现方法。     

基于Sniffer Pro的邮局协议(POP3)的研究与分析

随着Internet的普及,电子邮件已经逐渐取代传统邮件日益广泛地影响着我们的生活与工作,而邮局协议是保证我们通过客户端软件成功获取电子邮件的协议。本文结合目前市场功能最强大的协议分析软件Sniffer Pro对邮局协议进行直观的分析与研究。     

Internet上质谱资源的检索与利用

Internet上丰富的质谱资源是没有时间障碍和空间障碍的共享资源 ,将成为检索质谱资源的首选工具。本文介绍了质谱资源的检索方法 ,并列出了许多重要的质谱相关网址。     

Interacting with electronic mail can be a dream or a nightmare: a user''s point of view

Diffusion of electronic mail (e-mail) is not yet universal. So far, e-mail has been implemented successfully within organisations, but its implementation for communications between organisations has been rather limited. This situation is surprising, given the great potential of e-mail for interorganisational communication. E-mail encounters from a user's point of view, reviewed in this paper, suggest that users of BITNET, one of the predominant e-mail networks in the academic world, face difficulties while interacting with e-mail. These include addressing difficulties, unreliability issues, medium limitations, and interface problems. BITNET is just one of many interorganisational networks and may not be representative. Still, e-mail technology is unlikely to survive if human engineering and reliability are not uniformly satisfactory across all e-mail systems. Poorly engineered e-mail systems frustrate not only their users, but also users of other networks because of gateways between the networks. Therefore, e-mail users might resort to other communication media like facsimile or the telephone, and abandon e-mail altogether.

For e-mail to be competitive in the communication arena, an interdisciplinary effort should be directed toward standardisation of features like better addressing conventions, international user directories, uniform user interfaces, and sophisticated management of e-mail messages.     

A Generic Part Orientation System Based on Volumetric Error in Rapid Prototyping

The paper presents the development of a generic part orientation system for rapid prototyping by considering the issue of volumetric error encountered in parts during the layer by layer building process in a rapid prototyping (RP) system. An algorithm is developed that slices the part with horizontal planes and computes the volumetric error in the part at different orientations by rotation about user-specified axes. The system recommends the best orientation based on the least amount of volumetric error in the part. The system has been tested using several examples of simple and complex parts. The generic part orientation system is believed to be first of its kind based on a volumetric error approach and will be useful for RP users in creating RP parts with a higher level of accuracy and surface finish, and also for intelligent process planning in rapid prototyping. RID=" ID=" <E5>Correspondence and offprint requests to</E5>: Assoc. Prof. S. H. Masood, CAD/CAM/CAE Group, Industrial Research Institute Swinburne, Swinburne University of Technology, Hawthorn, Melbourne, 3122 Australia. E-mail: smasood&commat;swin.edu.au