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Organizations make extensive use of Big Data to classify and profile users, in order to effectively personalize their online messages. Big Data is also increasingly relied on as a photograph of society, creating expectations of an increasingly more accurate predictive science. Yet, there are systemic challenges in using Big Data as a comprehensive source of information, and there is also public resistance...
Multi-component based Log-Structured Merge-tree (LSM-tree) has been becoming one of the mainstream indexes. LSM-tree adopts component-by-component KV item flowing down mechanism to push each KV item from one smaller component to the adjacent larger component during compaction procedures until the KV items reach the largest component. This process incurs significant write amplification and limits the...
This paper aims to study factors influencing trust and purchase intention on the Internet, develop model of trust and purchase intention by empirical data, and analyze path of antecedents influencing purchase intention. This study identifies the factors proposed in the existing social commerce constructs: recommendation and referrals, rating and reviews, forums and communities, together with three...
In the context of swift development of P2P e-commerce, it is critical to defending both customers and sellers from being victimized by probable deception stemming from uncertainties, vagueness and ambiguities that characterize the interactions amongst unfamiliar dealers. Accordingly, credit standing concerning each business partaker plays a decisive part in preventing fraud in P2P transactions and...
In order to know more about the rational factors in consumer irrational behavior, this paper analyzed 370 consumers' actual online shopping data with nonparametric test, trying to find out whether there are any risk aversion behavior discrepancies among consumers with different impulse buying tendency. Customers were automatically clustered into three categories, and the results show that high impulsiveness...
In the internet, packets are classified by source and destination addresses, ports, and protocol type. Ternary content addressable memories (TCAMs) are often used to perform this operation. However, high-reliability packet classifiers in aerospace network applications require soft-error tolerant TCAMs to prevent system from errors caused by environmental factors such as high-energy radiations. This...
Interactive online learning environment with audiovisual multimedia has improved significantly in increasing learning effectiveness. However, for hearing-impaired students who have difficulties in internet multimedia systems associated with audio and visual information require further design to overcome their limitation. To this end, the present study develops an interactive online learning environment...
This study compared the quality of e-commerce of rail ticket reservation system among one government-owned and two privately-owned agencies in Indonesia. The best two private agencies were chosen based on popularity and award won. There is lack of research interest in the transportation domain, particularly in developing countries, even though some studies existWe applied WebQual method as website...
Advances in technology have attracted more e-banking users in an e-Commerce context. Measuring service quality enhances delivering superior services to achieve competitive advantages. Studies on Internet service quality provide an adequate framework for measuring web site interactivity. However, no consensus exists to date regarding electronic service quality dimensions. Antecedents of service quality...
It is critical for on-line stores as well as off-line firms to build and maintain lasting relationships with customers. Research has stated that bonding tactics help to build and maintain relationships. The existence of stores only on-line is a new business paradigm, and on-line shopping is a new behaviour mode for consumers. The on-line bonding tactics are not the same as with off-line firms. This...
Existing design research on culture was summed up at first, and then the culture dimensions which contra pose the Internet products were summarized, and then the user satisfaction model was established. At last, a research example-MSN based on a questionnaire to some Chinese, Japanese and Americans was completed. The research finished the data analysis, found out the relativity of initial evaluation...
This paper takes a survey to the college students, and analyzes the impact imposed by variables of purchase intention and the inter-relationship among variables such as perceived value, perceived risk and perceived usefulness. The empirical results show that perceived value is the main factor affecting purchase intention, perceived risk has no direct impact on purchase intention, and perceived usefulness...
In order to reveal the implementation efficiency of tour e-commerce, factor analysis is used in this paper. By quality measurement system design of tour e-commerce website, pretest and pilot test, single-dimension scale test, reliability analysis and validity testing, factor analysis can effectively reveal the correlation between web site design elements, web site content elements, web site feature...
There have been many studies for knowledge sharing within the organizational communities, yet very few research has been done on the factor of internet self-efficacy affecting the individuals' knowledge sharing behavior. Drawing from the theory of planned behavior (TPB), this paper examines the relationships between the internet self-efficacy, attitude towards knowledge sharing, subjective norm, perceived...
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...
Employing survey method on internet consumer, this article finds internet consumer's participation, especially behaviorally and affectively, significantly affects electronic service perceived quality. However, personality participation, another important factor, doesn't fit our data set and has no significant impact on perceived quality.
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...
This paper establishes a math model of cost-benefit data envelopment analysis based on service capacity evaluation issue of E-commerce system, and presents it as the E-commerce capability evaluation method. This evaluation method based on the basic thinking of DEA. Finally, it verifies the validity and practicality of this model through taking the actual operation of e-commerce service platform as...
With the development of technology and communication and the popularity of Internet in recent years, the network has become the second space for mankind; network and youth self-organizations based on Web-platform have influenced young people greatly. From the consideration of the overall development of youth and building a harmonious society, it's an important subject to reduce the negative influence...
Interactive Internet applications that rely on sequential streams for lossless data exchange often use retransmission protocols (e.g. TCP) for reliability and the guarantee of sequential data ordering. More so than for bulk file transfer or media delivery, lossless sequential streaming poses an even greater challenge for the common problem cases of retransmission protocols, such as lossy links or...
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