基于Android的移动公交查询系统的设计与实现

Android是目前市场占有率最高的移动平台,因此也成为这一领域的研究和开发热点.系统基于C/S架构,实现了基于Android的手机公交查询系统.详细介绍了系统的设计与实现过程,对并核心算法进行了描述,测试表明,系统实现了公交查询的基本功能.     

Android车牌识别与信息管理系统设计

基于Android移动操作系统,运用OpenCV、数据库等相关技术设计了一个C/S架构的车辆管理系统.介绍了系统设计和开发的流程以及测试效果.使用该系统可在Android手机上通过摄像头进行拍照取证等工作,系统能自动获取车牌号码、时间及地点,并将数据同步到服务器端存储.与传统做法相比,给用户带来了较大的便利.     

基于Android的学院移动办公管理系统分析与设计

移动办公管理系统可以使办公不受地点和时间的限制.为提高高校二级学院的办公效率,设计了一个基于Android的学院移动办公管理系统,系统采用C/S架构,功能分成前台和后台两部分,系统数据库设计6张表,系统使用Java JDK+eclipse+Android SDK+MySQL进行开发,系统服务器端程序和MySQL数据库运行在腾讯云Centos 6.5系统上,系统客户端程序运行在Android手机上.     

关于高校实验室网络信息化管理平台的研究

从分析目前高校实验室管理的内容和存在的主要问题出发,提出了实验室网络信息化管理平台的设计方案,方案采用前台应用层、中间业务层、后台数据层三层架构,基于B/S和C/S相结合的开发模式和模块化设计的体系结构.     

手机二维码在多媒体教室设备管理中的应用

针对我校多媒体教室管理中存在的问题,设计开发一套多媒体教室设备管理系统。该系统采用C/S架构,基于Android平台,利用手机二维码技术,实现快速查询多媒体教室的软硬件信息以及设备操作手册,极大地提升了多媒体教室管理效率。      

基于Android系统的家政服务平台的设计与实现

基于Android移动终端的《阿佳帮》是一款针对西藏地区设计的家政管理软件,它将有利于改变拉萨家政市场供需衔接不上的现状,实现家政服务市场的系统化管理,推动拉萨互联网经济的发展。本软件的设计注重实用性、易扩展性及易维护性,采用C/S的开发模式,利用MVP+Retrofit+Rx Java框架设计并实现了一款基于Android系统的家政服务平台。     

基于Android的高校学生信息查询系统

目前高校所使用的信息服务系统基本上都基于Web,采用B/S或C/S架构。随着移动3G技术的飞速发展,为使用移动通信设备访问数据库提供了可能。本文主要对基于Android的高校学生信息查询系统展开设计。     

基于Android的网上订餐系统的设计与实现

利用Android平台的开放性,以及其广泛的客户群体,该文介绍了一个基于Android的网上订餐系统的设计与实现。系统开发采用Java语言,并结合MySQL数据库技术,采用Eclipse和MyEclipse开发工具,在Android客户端采用了C/S的结构模式、在Web管理端采用了B/S的结构模式。该系统的使用,能帮助餐饮企业提升服务质量,增强市场竞争力。     

基于Android的班级智能日程安排系统的设计与开发

本文对实现基于Android平台在eclipse环境下设计与实现的基于C/S架构的班级智能日程安排系统的相关技术进行了研究,对其中日程同步功能和数据传递方法进行了具体描述。     

药店药品销售管理系统的设计与实现

该文是以药店药品销售的需求为背景,设计和开发了基于C/S模式的药店药品销售管理系统,从而实现对药店药品销售的信息化管理。系统运用Microsoft Visual Studio2008技术作为开发平台,以C#作为系统的开发语言,以SQL Serv er2005作为系统的后台数据库,并结合两层架构的设计思想对系统加以实现。     

Only connect: teaching, technology and telesis

Abstract This paper describes an approach to the design of interactive multimedia materials being developed in a European Community project. The developmental process is seen as a dialogue between technologists and teachers. This dialogue is often problematic because of the differences in training, experience and culture between them. Conditions needed for fruitful dialogue are described and the generic model for learning design used in the project is explained.     

European Community policy and the market

Abstract This paper starts with some reflections on the policy considerations and priorities which are shaping European Commission (EC) research programmes. Then it attempts to position the current projects which seek to capitalise on information and communications technologies for learning in relation to these priorities and the apparent realities of the marketplace. It concludes that while there are grounds to be optimistic about the contribution EC programmes can make to the efficiency and standard of education and training, they are still too technology driven.     

一种自适应子融合集成多分类器方法

融合集成方法已经广泛应用在模式识别领域,然而一些基分类器实时性能稳定性较差,导致多分类器融合性能差,针对上述问题本文提出了一种新的基于多分类器的子融合集成分类器系统。该方法考虑在度量层融合层次之上通过对各类基多分类器进行动态选择,票数最多的类别作为融合系统中对特征向量识别的类别,构成一种新的自适应子融合集成分类器方法。实验表明,该方法比传统的分类器以及分类融合方法识别准确率明显更高,具有更好的鲁棒性。     

Avoiding semantic and temporal gaps in developing software intensive systems

Development of software intensive systems (systems) in practice involves a series of self-contained phases for the lifecycle of a system. Semantic and temporal gaps, which occur among phases and among developer disciplines within and across phases, hinder the ongoing development of a system because of the interdependencies among phases and among disciplines. Such gaps are magnified among systems that are developed at different times by different development teams, which may limit reuse of artifacts of systems development and interoperability among the systems. This article discusses such gaps and a systems development process for avoiding them.     

Designing economic np control charts: A programmed simulation approach

This paper presents control charts models and the necessary simulation software for the location of economic values of the control parameters. The simulation program is written in FORTRAN, requires only 10K of main storage, and can run on most mini and micro computers. Two models are presented - one describes the process when it is operating at full capacity and the other when the process is operating under capacity. The models allow the product quality to deteriorate to a further level before an existing out-of-control state is detected, and they can also be used in situations where no prior knowledge exists of the out-of-control causes and the resulting proportion defectives.     

The development of robot art

Going through a few examples of robot artists who are recognized worldwide, we try to analyze the deepest meaning of what is called “robot art” and the related art field definition. We also try to highlight its well-marked borders, such as kinetic sculptures, kinetic art, cyber art, and cyberpunk. A brief excursion into the importance of the context, the message, and its semiotics is also provided, case by case, together with a few hints on the history of this discipline in the light of an artistic perspective. Therefore, the aim of this article is to try to summarize the main characteristics that might classify robot art as a unique and innovative discipline, and to track down some of the principles by which a robotic artifact can or cannot be considered an art piece in terms of social, cultural, and strictly artistic interest. This work was presented in part at the 13th International Symposium on Artificial Life and Robotics, Oita, Japan, January 31–February 2, 2008     

煤矿井下安全监控分站的设计及其仿真实现

为了设计一种具有低成本、低功耗、易操作、功能强且可靠性高的煤矿井下安全分站,针对煤矿安全生产实际,文章提出了采用MCS-51系列单片机为核心、具有CAN总线通信接口的煤矿井下安全监控分站的设计方案;首先给出煤矿井下安全监控分站的整体构架设计,然后着重阐述模拟量输入信号处理系统的设计过程,最后说明单片机最小系统及其键盘、显示、报警、通信等各个组成部分的设计;为验证设计方案的可行性与有效性,使用Proteus软件对设计内容进行仿真验证,设计的煤矿井下安全监控分站具有瓦斯、温度等模拟量参数超标报警功能和电机开停、风门开闭等开关量指示功能;仿真结果表明:设计的煤矿井下安全监控分站具有一定的实际应用价值.     

Explanation and prediction: an architecture for default and abductive reasoning

Although there are many arguments that logic is an appropriate tool for artificial intelligence, there has been a perceived problem with the monotonicity of classical logic. This paper elaborates on the idea that reasoning should be viewed as theory formation where logic tells us the consequences of our assumptions. The two activities of predicting what is expected to be true and explaining observations are considered in a simple theory formation framework. Properties of each activity are discussed, along with a number of proposals as to what should be predicted or accepted as reasonable explanations. An architecture is proposed to combine explanation and prediction into one coherent framework. Algorithms used to implement the system as well as examples from a running implementation are given.     

Three Process Perspectives: Organizations, Teams, and People

This paper provides the author's personal views and perspectives on software process improvement. Starting with his first work on technology assessment in IBM over 20 years ago, Watts Humphrey describes the process improvement work he has been directly involved in. This includes the development of the early process assessment methods, the original design of the CMM, and the introduction of the Personal Software Process (PSP)^SM and Team Software Process (TSP){^SM}. In addition to describing the original motivation for this work, the author also reviews many of the problems he and his associates encountered and why they solved them the way they did. He also comments on the outstanding issues and likely directions for future work. Finally, this work has built on the experiences and contributions of many people. Mr. Humphrey only describes work that he was personally involved in and he names many of the key contributors. However, so many people have been involved in this work that a full list of the important participants would be impractical.     

基于复小波噪声方差显著修正的SAR图像去噪

提出了一种基于复小波域统计建模与噪声方差估计显著性修正相结合的合成孔径雷达(Synthetic Aperture Radar,SAR)图像斑点噪声滤波方法。该方法首先通过对数变换将乘性噪声模型转化为加性噪声模型,然后对变换后的图像进行双树复小波变换(Dualtree Complex Wavelet Transform,DCWT),并对复数小波系数的统计分布进行建模。在此先验分布的基础上,通过运用贝叶斯估计方法从含噪系数中恢复原始系数,达到滤除噪声的目的。实验结果表明该方法在去除噪声的同时保留了图像的细节信息,取得了很好的降噪效果。