E-mail在图书馆的应用

本文介绍E-m ail的特点并结合图书馆业务工作实际,列举了E-m ail在图书馆采购、流通等方面的应用。     

中文电子邮件作者的身份判别

电子邮件已成为因特网上最基本、最重要的应用之一。但利用电子邮件进行诈骗、反动宣传等犯罪现象也日益严重。因此采用研究中文电子邮件作者身份挖掘的方法,以识别邮件作者的真实身份,为计算机取证提供依据。通过分析邮件作者的语言特征、结构特征和格式特征,利用支持向量机算法,自动把邮件文档分类到预定的作者类别中,并对有限数据集的试验取得了满意的结果。     

Email营销面临的问题

随着计算机网络的快速发展，也为企业的营销增加了新的渠道，Email营销逐渐的被企业所应用，而且市场潜力巨大。但Email营销存在着很多急需解决的问题，在很大程度上制约了Email营销的发展。与传统的营销方法相比，其己逐渐开始体现出其优势，随着网络经济的发展和完善，Email营销必然发挥更大的作用。     

Creative penmanship in animal testing prompts FDA controls

Inaccurate science, sloppy science, fraudulent science-these are the greatest threats to the health and safety of the American people. Whether the science is wrong because of clerical error, or because of poor technique, or because of incompetence, or because of negligence, is less important than the fact that it is wrong. For if it is wrong, and if the FDA did not know it was wrong, then the protective regulatory barrier between a potentially dangerous drug and the patient is removed.-SENATOR EDWARD KENNEDY (D-Mass.), in congressional hearings on preclinical testing.     

Stress-related noradrenergic activity prompts large-scale neural network reconfiguration

Acute stress shifts the brain into a state that fosters rapid defense mechanisms. Stress-related neuromodulators are thought to trigger this change by altering properties of large-scale neural populations throughout the brain. We investigated this brain-state shift in humans. During exposure to a fear-related acute stressor, responsiveness and interconnectivity within a network including cortical (frontoinsular, dorsal anterior cingulate, inferotemporal, and temporoparietal) and subcortical (amygdala, thalamus, hypothalamus, and midbrain) regions increased as a function of stress response magnitudes. β-adrenergic receptor blockade, but not cortisol synthesis inhibition, diminished this increase. Thus, our findings reveal that noradrenergic activation during acute stress results in prolonged coupling within a distributed network that integrates information exchange between regions involved in autonomic-neuroendocrine control and vigilant attentional reorienting.     

Obesity. Enzyme blocker prompts mice to shed weight

A multidisciplinary team may have discovered an important new weapon in the battle of the bulge. On page 2379 of this issue, the team reports that a molecule that is needed for fat synthesis in the body may play a key role in appetite signaling in the brain. Moreover, the investigators produced a synthetic inhibitor of this molecule that spurred a dramatic drop in appetite and weight in mice.     

浅谈E-mail与图书馆信息服务

简要阐述了E-mail的概念和特点,重点介绍了E-mail在图书馆信息服务中几种具体应用。     

表单咨询中邮件通知功能的实现

在表单咨询里增加邮件通知的功能,把读者的问题和咨询馆员的解答第一时间通过电子邮件发送出去．提高处理咨询的效率。     

图书馆邮件服务系统集成的设计与实现

利用电子邮件开展读者服务已经成为图书馆日常服务的基本手段。但如何将图书馆多个读者服务系统通过电子邮件集成起来,实现一站式电子邮件服务,通过采用Jmail组件与PowerBuilder开发平台。实现了图书馆多个信息服务系统间的集成,有效地提高了图书馆读者电子邮件服务的质量与效率。