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In sight of the rapid revolutions of the information and wireless-transformation and telecommunication technologies since 2000s, most of people used to utilize the diversified computer, communication, consumer (3C) electronic devices, such as notebook, tablet PC and so on, to not only simultaneously surf and download the comprehensively public information and knowledge but also immediately share and...
Facing computational complexity when modeling network reliability by means of parametric models and corresponding statistical methods, in the present study, we apply nonparametric statistical methods, such as the Kaplan-Meier survival probability estimator and the mean cumulative function, to characterize the dynamic properties (in particular, the stability properties) of the Internet routing paths...
This paper mainly focuses on the technical factors of the website targeted at shopping mall websites in Korea and China. There are a total of six technical factors, and we conducted an empirical study on how those six factors are different based on the shopping mall websites of two different countries. Statistical data for an empirical study targeted at undergraduate students in Korea and China, and...
In Web-based CSCW (Computer-Supported Cooperative Work), remote members communicate their intentions in cyberspace. However, different from face-to-face communication, partners' situations including their interest, concentration, boredom, and tiredness cannot be easily transmitted. Oversight and mishearing of remote partners is often overlooked. Besides, it is further difficult to understand their...
By comparing the content of Chinese and American B2C Home furniture web sites, this paper tries to use the Chi-square test of independence to determine whether there are significant differences between them and take charge of a set of index system to compare the content of these web sites. The data for this study comes from 25 Chinese and 25 American Home furniture web sites. In fact, this paper finds...
From the view of customers' perception, this paper analyzes the factors effecting online shopping, and combines with empirical analysis method for research. Gathering information by the questionnaire survey, we use statistical analysis, such as reliability analysis, validity analysis, regression analysis. These results show that questionnaire design is reasonable ,the reliability and validity are...
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...
This study applying E-S-QUAL scale to analysis the factors affecting consumers to use internet banking services. Four factors were identified: e-service quality, e-customer satisfaction, perceived value and e-loyalty. Structural equation modelling (SEM) was computed to determine the relationships among these factors. The main results are as follows: there is 1) a positive relationship between e-service...
Research addressing the conceptualization and measurement of learning management systems (LMS) within educational organizations as both a web-based learning system for e-learning and as a supportive tool for blended learning environments is receiving attention, and this research study proposes a conceptual e-learning assessment model, HELAM (Hexagonal e-Learning Assessment Model), suggesting a multi-dimensional...
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...
In the emerging global electronic market, the creation of customer centered Websites will become increasingly important. Based on the previous studies and empirical research, this paper proposes a hypothetic model of factors of influence customer satisfaction for E-commerce Websites, then, hypotheses are raised and tested by factor analysis. The result shows that Website design, information quality,...
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...
Failure phenomena of Web server systems are considered to depend on their workload characteristics. In this paper we focus on an Apache server system and analyze the real access/error logs. Based on parametric and non-parametric statistics, we characterize the web server failure from both theoretical and empirical points of view. As the result, it can be shown that the number of sessions strongly...
Recently, a new temporal dataset has been made public: it is made of a series of twelve 100 M pages snapshots of the .uk domain. The Web graphs of the twelve snapshots have been merged into a single time-aware graph that provide constant-time access to temporal information. In this paper we present the first statistical analysis performed on this graph, with the goal of checking whether the information...
People upload extremely large number of user-generated contents everyday and participate in various social activities regarding with contents on the Web. Thus, researchers develop efficient user-generated content management systems. Typical social activities are to add favorite list, give rating, subscribe, and give comments. We observe that we can use these activities for evaluating the value of...
Although the topic of e-business (EB) measurement belongs to one of research priorities in EB, we are short of a measurement framework for EB benchmarking in firms, especially lacking studies on important indicators explained by the actual state of EB in enterprises. Based on an indicator system, an empirical study is made to optimize the indicator system. First, a theoretical framework is presented,...
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