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With the rapid development of technology, Internet has changed people's lives and online community has become a comprehensive platform for exchanging ideas and shopping. This study develops and tests an environmental psychology model of online impulse purchase. The model captures the moderating effect of search and experience product type on the relationship between the online impulse buying intention...
This paper, utilizing correlation analysis and path analysis methods, researches the impact path of negative Internet word related to the mouth on brand equity and quality through cognitive trust concept by regarding universal consumers as study principal body. This research aims to further promote the IWOM research system in China. The empirical conclusions unveil some relationship: (1) the cognitive...
Confronting the changing demand of users, the current Internet is revealing its limitations. Information Centric Network (ICN) are Future Internet proposals which are based on named data objects. In order to actually replace its predecessor, ICN must be able to resist existent threats in the current Internet, especially the Denial of Service (DoS) attack. In this paper, we focus on Interest flooding...
This study uses an ‘adoption model’ to assess airline passengers' intention to use an online e-ticketing system in Thailand. The study also integrates constructs from “United Theory of Acceptance”, “Use of Technology model”, “Transaction Cost Saving Model”, “Perceived Security Model” and “Perceived Enjoyment Theory”. The “survey” was conducted at Suvarnabhumi International Airport in Thailand (Domestic...
How will information from online banks influence the choice of customers? This research uses information processing theory, WOM theory, perceived risk theory and trust theory, in order to find the flow of information from online banks to customers, and the relationships among those issues. Moreover, online banks in Mainland China are the targets of this research.
Compared to traditional service, the characteristics of the customer behavior in electronic service are personalized demand, convenient consumed circumstance and perceptual consumer behavior. Therefore, customer behavior is an important factor to facilitate online electronic service. The purpose of this study is to explore the key success factors affecting customer purchase intention of electronic...
As the Web application is world wide used, system' s performance, especially reliability, becomes more significant. Traditional performance testing tools such as QA Load and LoadRunner will generate the stress data with the fixed scale. But in the real time, network traffic is model-based. We focus on generating test data to simulate network traffic accurately for Web application reliability testing...
As a rapidly emerging technology, Web services offer a brand-new mechanism for program-to-program interactions over the Internet. Inevitably, this programming pattern brings great challenge to the improvement of the quality and reliability of Web services. In the paper, a two-level testing framework for WSBS is proposed through deeply analyzing the architecture of WSBS and black-box character of Web...
Nowadays, a number of web services available on the Internet have been increasing rapidly. Similarly functional services are offered by different service providers. Quality of service (QoS) has becomes an important factor to determine the most suitable service provider. Many existing QoS models use uncertain QoS attributes which vary over time and depend on service environment. The service chosen...
Web testing is an effective technique to ensure the quality of Web applications. Unfortunately, it is hard to directly employ the traditional test theories and methodologies because of the particularities and complexities of Web applications. Testing Web applications raises new problems and faces very high challenges. This work proposes a practical Web usage model based on probable FSM. According...
The statistical testing base on usage model is an application for cleanroom software test. This paper constitutes a usage model for the test of an embedded stream media product whose chipset is ARM926JES base on the Markov theory. And quantitative analysis for the Markov chain which is composed by states transition matrix and excitation matrix. Comparing the model's difference between usage chains...
This work presents SAPOTI (Dependable TCP/IP application servers - in portuguese: servidores de aPlicacoes cOnfiaveis Tcp/Ip), a distributed tool that guarantees the availability of TCP/IP application servers, in particular of Web servers. The tool is based on the SNMP framework and is executed on a group of Web servers running on a set of hosts that are monitored by a dependable distributed network...
Web site usability works have been mainly descriptive and lack a marketing perspective. For this reason, we find necessary to focus the attention on this aspects and its effects on consumer trust and satisfaction. By mean of empirical analyses, such as structural equation models, partial least squares technique and t-tests methodologies it is confirmed the impact of usability on satisfaction and consumer...
In this paper, we present a new technique to improve the reliability of H-tree SRAM memories. This technique deals with the SRAM power-bus monitoring by using built-in current sensor (BICS) circuits that detect abnormal current dissipation in the memory power-bus. This abnormal current is the result of a single-event upset (SEU) in the memory and it is generated during the inversion of the state of...
This paper describes a methodology for building a reliable internet core router that considers the vulnerability of its electronic components to single event upset (SEU). It begins with a set of meaningful system level metrics that can be related to product reliability requirements. A specification is then defined that can be effectively used during the system architecture, silicon and software design...
In Internet environment, software needs to be tested sufficiently before it is considered dependable. The operational profile based testing is an efficient way for both the reliability testing and the security testing. In practice, the two kinds of testing are often carried out separately to validate the dependability of the software, but it is resources consuming to develop the operational profile...
Due to the increasing complexity of Web systems, security testing is becoming a critical activity to guarantee the respect of such systems to their security requirements. To challenge this issue, we rely in this paper on model based active testing. We first specify the Web system behavior using IF formalism. Second, we integrate security rules -modeled in Nomad language- within this IF model using...
One source of network operation interruption is the human factor. In this paper, we discuss how network management systems can help to avoid mistakes in configuration. While ensuring correct syntax of configuration data is nothing novel, testing its semantics has become a challenge to network management. We illustrate possible solutions with the verified network configuration (Verinec) project. A...
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