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Linear bilevel programming has been studied for many years and applied in different domains such as transportation, economics, engineering, environment, and telecommunications. However, there is lack of attention of the impacts on dynamic decision making with abrupt or unusual events caused by unpredictable natural environment or human activities (e.g. Tsunami, earthquake, and malicious or terrorist...
In networked control systems, the network uncertainties can degrade the control performance and even result in instability, especially for the Internet-based control system with wireless communication in which the transmission delay could be many times of the sampling period of control systems. NPC (Networked Predictive Control) is an active method to compensate for the effects of network uncertainty...
The rapid development of Web technology has resulted in an increasing number of hotel customers sharing their opinions on the hotel services. Effective visual analysis of online customer opinions is needed, as it has a significant impact on building a successful business. In this paper, we present OpinionSeer, an interactive visualization system that could visually analyze a large collection of online...
Manufacturing shop floor dynamics such as tool breakage or machine performance degradation or breakdown will disrupt the execution of planned production schedules. An intelligent shop floor is one that is able to react to changes that are occurring in a positive way. To give the early warning of the system/equipment health conditions and job execution capability to the supervisory control will improve...
Ajax is really several technologies, each flourishing in its own right, coming together in powerful new ways, which consists of HTML, JavaScriptTM technology, DHTML, and DOM, is an outstanding approach that helps to transform clunky Web interfaces into interactive Ajax applications. After the definition to Ajax, how to make asynchronous requests with JavaScript and Ajax was introduced. At the end,...
Distributed denial-of-service (DDoS) attack presents a very serious threat to the stability and security of the Internet. lt should be more efficient to detect the anomaly of network traffic firstly rather than to analyze the data packets directly. In this paper, an auto-adapted algorithm is proposed on the average value and threshold value of the network traffic which can make them to do auto-adaptations...
The complexity and size of commercial Web-based systems present a grand challenge to the traditional methodology of software evolution. The booming development of Web related technologies complicates the situation. This research presents a unified solution to Web-based system evolution, which consists of three components: Web-based systems understanding, Web-based systems representation and evolvable...
Overcoming Web code defects, such as nested loops, large multimedia packages, and mixed programming languages by decomposing and then composing program into a set of reusable segments can benefit Web-based system reengineering. However, existing methods seldom meet the needs for correct, reliable, and economical program reengineering process. In this paper, program slicing and program transformations...
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