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With the rapid development of Internet, more and more web applications based on database appeared, thus the databases face the threats. Because of the SQL attacks, people pay much attention to the security of database on the internet. This paper presents a solution that is a database security gateway deployed between web server and database server. The paper describes the architecture of the database...
An online GPRS-Sensors Array for air pollution monitoring has been designed, implemented, and tested. The proposed system consists of a Mobile Data-Acquisition Unit (Mobile-DAQ) and a fixed Internet-Enabled Pollution Monitoring Server (Pollution-Server). The Mobile-DAQ unit integrates a single-chip microcontroller, air pollution sensors array, a General Packet Radio Service Modem (GPRS-Modem), and...
The campus electricity consumption in Taiwan increases steadily and causes problems to school finance. The need to save energy is urgent. This research presents a campus energy management system (CEMS), which is based on Web and database server (WebDB). With measurement and control interface, communication network, database management system, and Web portal server, a complete application platform...
The bloom of Internet and the convenience of e-Commerce bring a lot of demands of Internet booking applications. There are two challenges in Internet Booking Applications: high volume concurrent processing and complex business processing. Facing these two challenges, we designed an extensible framework for Internet booking applications, which includes an Internet Booking Engine, a rule engine, and...
Today's monitoring tools and Web application middleware offer very limited support for detailed performance analysis of HTTP request-based, multi-tier Web applications. They measure resource usage system-wide or per command name, but are unable to isolate usage per action specific to the target application. This inability has several causes: First, many HTTP requests are executed by one application...
RFID technology is in great demand. Moreover, RFID devices are widely available and at low costs. So they can be used for a wide range of applications, such as supply chain, security, objects tracking, etc. In this paper we apply the RFID technology in conjunction with the well-known Internet protocols to realize an online customer satisfaction survey applied to kart racing. Especially we focus on...
Bare PC applications do not use an operating system or kernel. The bare PC architecture avoids buffer copying, minimizes interrupts, uses a single thread of execution for processing network packets, and incorporates novel scheduling to minimize CPU utilization. We design a bare PC Web server that can serve both dynamic and static content. Measurements of response time, connection time and throughput...
With the rapid growth of data, the need for archival storage is the increasing volume of material converted into the digital domain. The archival data is not removed rather closely referenced by its appliance, will only continue to grow; archival storage system with scalability and powerful search ability is desired. In this paper, a novel distributed archival storage based on CAS is brought. First,...
The XBRL report is being accepted as the main stream for financial reporting due to its irreplaceable advantages such as promptness, convenience and low cost. However, before the advent of Web2.0, the XBRL network model only allowed users to "read" and consult data with great difficulty in the generation of comprehensive and real-time reporting, i.e. personalized service was not supported...
The tendency of modern enterprise marketing is to use network. The modern enterprise must meet the contemporary marketing's need to establish marketing decision support system (MDSS) that base on network behavior, namely WMDSS. It uses the browser/server structure to design WMDSS logical organization. WMDSS is constituted by client side, Web server and database server, and increased the function of...
RFID system has been treated as one of the important technologies which are enough to influence the evolutions of the global industry in the near future, especially for the supply chain and logistics management. The RFID technology may provide the requirements of the real-time tracking and high precision in the application of logistic systems. In this paper, a networking information platform integrated...
The characterization of distributed n-tier application performance is an important and challenging problem due to their complex structure and the significant variations in their workload. Theoretical models have difficulties with such wide range of environmental and workload settings. Experimental approaches using manual scripts are error-prone, time consuming, and expensive. We use code generation...
With the rapid growth of e-business, Web sites are increasingly relying on dynamic content generation applications to provide dynamic interaction and personalized experiences to the Web sites users. To generate such dynamic Web page for each user request requires heavy dynamic script execution due to customize and personalize information. This dynamic script execution puts heavy load on the Web server...
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