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A risk is the possibility that an undesirable event could happen. Several risk management software tools have been developed in the past to address pressing industrial concerns such as risk identification and estimation, risk exposure, mitigation and keep track of risk positions and respective management plans. Several methods have been developed and used in risk assessments. Two specific methods...
Implementing separation of teaching and examination is the only way of examination reform under the credit management system, Then analyses the meaning of interactive learning, the model of interactive learning conceive and the integrate of them, Finally the author discussed the experience of interactive learning in implementing separation of teaching and examination model, union implement the experience...
This paper analyzed the basic characteristics of online trading as a form of virtual enterprise under network environment, and the shell model was proposed, in which management behavior problems about online shop was discussed. Some developmental strategies about online shop were given at the end, which as a method for the management problems of virtual enterprise.
Web service dynamic combination is one of the most popular technical issues at the state of art. As MDA has advantages on concrete realization of functional requirements and technical separation, it can effectively solve Web service dynamic combination with reliability and flexibility. We propose a Web service combination method which is based on MDA. After giving a system framework for Web service...
Introducing electronic collaboration (e-collaboration) is not a matter of introducing new software, but it is a matter of introducing new, and if applied correctly, more efficient working processes and methods (i.e., e-collaboration capability). As a first step before introducing a collaboration technology, managers should comprehensively examine their organization's underlying capability. Accordingly,...
Security for conducting businesses online is vital and critical. Phishing is a security attack that seeks to trick people into revealing sensitive information about themselves and their Internet accounts. Countries around the world are working to reduce the impact of Phishing. In this paper, research was conducted to introduce and analyze a high level (a country-based) anti-phishing countermeasure...
The ability to create groups has for long been one of the features of interest for the users across the social networks. Groups allow users (account holders) to join them, be a fan-follower of them, etc. In addition, there have been provisions for the account holder to also be a part of multiple groups as a member. The primary goal of our research is to analyze patterns within group membership. Essentially,...
Internet is known as the net of networks. It is a huge decentralized network composed by smaller inter-connected networks named autonomous systems (AS). The autonomous systems's interconnection is done by the Border Gateway Protocol (BGP). Several tools have been proposed to monitor BGP problems. Even though there is no long term indicator to rank Internet routes's health based on long term BGP problems...
Goal models have been found by the requirements engineering community to be an effective way to represent, communicate and analyze stakeholder requirements. Once they reach some degree of completeness, these models are then used for developing the system-to-be so that the latter meets the stakeholder goals that are described in the model. A question that naturally arises in this process, though, is...
In Digital content,named entities such as organizations, persons, locations are mentioned implicitly or explicitly using structured annotations. In this paper we attempt to measure an aspect of entity popularity by taking into consideration the occurrences of named entities in 20 years of New York Times articles. This study shows that entity re-use is an interest factor to take into account in the...
This pilot study examined the antecedents of consumers' intention to purchase from apparel retail websites, including website attractiveness, consumer-website identification, and website trustworthiness. A structural equation model was used to test hypotheses that were derived from social identity theory and previous research concerning online consumer behavior. The results of this study indicated...
With increasing development of Internet, grid as a new structure of distributed network will be discussed more and more, while its security is facing the heavy challenge and restricts application of grid. The international research shows that grid security is on the way to trustworthy grid. Apart from current trust model, the future trust model in grid should add users' behaviors reflecting users'...
The domain name system (DNS) is integral to today's Internet. Name resolution for a domain is often dependent on servers well outside the control of the domain's owner. In this paper we propose a formal model for analyzing the name dependencies inherent in DNS, based on protocol specification and actual implementations. We derive metrics to quantify the extent to which domain names affect other domain...
SCORM (Sharable Content Object Reference Model) is a reference model for Web-based e-learning content design. This study analyzes SCORM content aggregation model for the purpose of reuse and sharing of e-learning contents and proposes a mapping method modeling XML data using a UML diagram. For this, a rule of mapping as a class diagram by classifying the constituent factors of SCORM content aggregation...
Along with uninterrupted progress of computer network technology, the application of Internet is increasingly abroad. Due to the variety of Internet environment, the corresponding software systems are more complex, and present many new characteristics. The development of complex software systems has not applied the development mode of object-oriented and component-oriented. Therefore people bring...
This paper elaborates the application areas of Web-based process portals supporting the continuous business process management initiatives. Within the document specific examples are demonstrated where a Web-based process portal can support the work of the different relevant stakeholders within an integrated business process management approach. As an example the ADONIS Process Portal is described...
E-commerce is linked with great expectations of sustained improvements in economic organization, and in the same time, e-commerce also modified supply chain structures. In this article, we assess different forms of existing organizations when a store-based sales network coexists with a Web site order network. Three main organizational models can be detected: ldquostore-pickingrdquo, ldquodedicated...
This position paper outlines the need and rational for developing large-scale emulation facilities structured to allow the scientific method tenets to be met on a per experiment basis. The work specifically focuses on the need to develop emulation-based test beds on the 1000+ machine scale, as expressed within the U.S. Defense Advanced Research Program Agency's (DARPA) BAA-08-43 Broad Agency Announcement...
In recent years, many new logistics organization models (LOMs) emerged at the tactical and operational levels. In order to provide a vehicle for dynamic modeling and analysis of logistics organization operations in vague and uncertain environments, we assess different forms of existing organizations when a store-based sales network coexists with a web site order network. Three main organizational...
In the era of network, B2B electronic commerce (EC) has become new bright spot to accelerate economy and trend of future business development gradually and it also becomes one of major reasons to economic gaps between developing countries and developed countries. However, there are lacks of research on Chinese B2B EC at present; especially it is lack of research on coordinate control among enterprises...
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