学校办公自动化管理系统的设计与实现

本文从学校的实际情况出发,在用户需求分析的基础上,提出学校办公自动化管理系统的基本目标,并阐述系统的结构设计和功能设计。给出了一个结合B/S和Web技术的湖南化工职业技术学院办公自动化管理系统实例。     

基于Web Services的水调自动化系统

在阐述水调自动化系统主要应用功能及介绍Web Services技术的基础上,结合WebServices的原理及实现机制提出了面向网络服务的水调自动化系统设计方案.介绍了该系统的总体结构、实现思路及其技术优势和不足,为水调自动化系统的研制与开发提供了一个新型、可靠的设计方案.     

基于ASP. Net的大坝监测信息Web发布主要问题探讨

大坝安全监测信息发布应随着计算机网络和软件技术的发展,逐渐走向网络化。随着微软ASP.Net 2.0的发布,开发基于Net的大坝安全监测信息W eb发布条件更加成熟。文章对W eb开发主要功能数据查询、图形绘制、报表制作及系统优化等主要技术问题进行了探讨,可供科研院所、水库大坝管理部门参考。     

IPTV助推数字家庭时代的到来

不同行业都在关注数字家庭的发展，但数字家庭发展缓慢的现状不容忽视。现阶段来看通信和媒体娱乐业务是数字家庭市场需求的重点，基于电信网络的数字家庭通过借助IPTV的音视频和增值应用业务可以顺应此要求。IPTV业务包括基本的音视频广播、点播、时移业务，以及信息服务、音视频通信、互动游戏、即时通讯、卡拉OK、远程教育等增值应用服务，非常适合数字家庭的发展需要，将使数字家庭的应用变得更为现实。未来，进一步推动数字家庭发展需要在易用性和业务创新两个方面取得突破，需要通过设备间的协同工作，为用户提供基于数据、语音、视频的三重业务新体验。     

A new formulation for web crippling strength of cold-formed steel sheeting using genetic programming

This study presents Genetic programming (GP) as a new tool for the formulation of web crippling strength of cold-formed steel decks for various loading cases. There is no well established analytical solution of the problem due to complex plastic behaviour. The objective of this study is to provide an alternative robust formulation to related design codes and to verify the robustness of GP for the formulation of such structural engineering problems. The training and testing patterns of the proposed GP formulation are based on well established experimental results from the literature. The GP based formulation results are compared with experimental results and current design codes and found to be more accurate.     

The 2006 summary of scientific productivity of chemical engineers in Taiwan

In this report, the scientific productivity of Year 2006 of chemical engineering professionals in Taiwan was analyzed carefully with information retrieved from the database of the ISI Web of Science. The distributions of number of authors with x publication versus the number of publication x follows a general power-law trend, which coincidently comply with the Pareto distribution. The power-law indices found ranges from −1.64 to −2.22, which is consistent with values reported in the literature investigated for periods of 1907–1916 and 1969–2004.     

Putting Web Services in Context

When considering the full range of Web service-related activities, it becomes clear that dealing with context is a major challenge, requiring greater expressiveness, reasoning capabilities, and architectural components than are provided by the current widely accepted building blocks of the Web services stack. This paper presents an informal overview of concepts, requirements and challenges for handling contextual knowledge in connection with Web services, and briefly discusses several interesting projects in this area of research.     

"The dismantling of our health system: Strategies for the survival of psychological practice": A reply to Cummings.

Comments on the original article, The dismantling of our health system: Strategies for the survival of psychological practice by Nicholas A. Cummings (see record 1986-22651-001). In response to this article, the current author says "no, no, no!" He believes that "survival with this degree of compromise amounts to doing anything for a buck." (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

基于XUL开发富客户端应用程序

首先本文介绍了开发富客户端应用程序的RIA技术,然后对当前一种可用的RIA技术—XUL的各方面特性以及由它实现富客户端的途径做了深入探讨,最后通过一个项目实例-订单管理系统演示了基于XUL开发富客户端应用程序的一种实现。