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In order to overcome problems of scoring subjectively, this paper applies CF to recommendation systems of Mobile value-added service, presents the scoring way in value-added service, transfer the users' behavior to the extent of agreement. Meanwhile, using user contact degree to calculate the product rate which users don't give rate in the real world, so as to solve the sparsity problem of CF. At...
For separation of traditional files management from business flow, the integrated method of files management based on cooperative OA is proposed. The browser / server, Internet collaborative office and files management are organically integrated. To a domestic institution, for example, using ASP + MS SQLServer2000 structure in combination with Ajax concept, the method is researched and a corresponding...
Scientific workflows have become an important instrument for domain scientists to synergistically integrate distributed computations and data to accelerate scientific discoveries. Existing scientific workflow tools, however, only support single scientists to compose scientific workflows in a desktop application. Nowadays, many scientific research projects are becoming increasingly larger scale, requiring...
Extensible Personal Learning Environments (PLEs) and Cloud Learning Environments (CLEs) that facilitate the lone or collaborative study of user-chosen blends of content and courses from heterogeneous sources, including Open Educational Resources (OERs), are gradually gaining ground in the landscape of distance learning. In this paper, we examine the use of ontologies for modelling and supporting learner...
In the business environment of collaborative product commerce, the article goes to achieve the development of design project information through the research of jsp and other related technologies. It specific realizes the project preliminary investigations, project management, other related model and analyzes the development of key technologies point.
As the mobile electronic commerce constantly develops in our country, there emerge problems like the imperfect payment system, poor transaction security and incomplete credit system, etc. Collaborative mobile electronic commerce, proposed in this paper, has incomparable advantages over traditional mobile e-commerce in terms of the added value of the collaborative business groups, the secure mobile...
As the advanced phase of development of E-Business, Collaborative Business needs a powerful network platform to support the complex interaction and collaboration inside or outside of it. Grid for the purpose of a network platform that has powerful computing ability can provide a variety of services, and can support various interactions. It is also open and can deal with heterogeneous and distributed...
The 21st century started new era of global workforce, connectivity, ubiquity and mobility. Past decade will be remembered by dynamic developments and innovation in the field of information technologies (IT), communications and ubiquitous Internet technologies. The 21st Century started with innovation and dynamic developments in the area of next generation networks, Internet 2-3 and Web 2-3 technologies...
This paper explores the potential use of virtual Communities of Practice (CoP) to help the development of knowledge, sharing of practice and knowledge management. It reviews the development and nature of virtual communities of learning and how new technologies can be introduced to help communication and collaboration, particularly useful within a networked business community. It also compares the...
The processing system of network security event is a typical complicated system depending on the collaborative work of multi-agent system, and how to constructs the collaborative work platform is a common problem. In this paper, we designed collaboration system CPS4NSE with B/S structure to deal with a large number of events which are transacted by a large number of personnel. First of all, the deployment...
Past decade will be remembered by dynamic developments and innovation in the field of information technologies (IT), communications and ubiquitous Internet technologies. The 21st Century started with innovation and dynamic developments in the area of next generation networks, Internet 2-3 and Web 2-3 technologies that will transform the current already technology-driven world to next level of Future...
Office Suite, editor, file converter, work flow and CSCW are the name related to office automatic used to illustrate the development of OA that we have been pursuing nearly 30 years. Nevertheless, we haven't seen a completely unified or satisfying OA system for campus, government and military. But, with the Web progressing rapidly, Web based office has its day. In this paper, we put forward a new...
Based on the previously proposed framework, the Web-base Job Assignment's Decision Support System (WJADSS) was implemented and launched. The result of system evaluation pinned point that the degree of job satisfaction evaluated by both job supervisors and employees was increased. However, the given system did not completely support the multi-level job assignment process which is normally found in...
It gains more and more attentions on how to enable users to dynamically construct and reconstruct Web applications of information convergence in run time to resolving urgent and unplanned business requirements. Visual programming environment, information resources virtualization and management, and visual representation of user-defined applications are important and challenging issues in dynamically...
3D virtual worlds are potent digital ecosystems because the 3D interface simulates real-world environments and the community of users creates a dynamic, real-to-life economy and in-world culture. Some virtual worlds such as Second Life empower users to generate in-world content through object building tools and programming languages; indeed the content in Second Life is entirely user-generated. This...
With the rapid development of Internet, e-commerce has been attracted attentions of corporations and scholars, It is necessary for corporations to select appropriate e-commerce Website to sell goods and services. In order to assess the quality of e-commerce Websites and select appropriate e-commerce Website, the appropriate evaluation methods are needed. E-commerce Websites evaluation belongs to multi-criteria...
A construction and implementation technology of Distributed Decision Support System based on Business Integrated Network is described in this paper, First, we construct the framework of business intelligence decision support system(BIDSS) based on business integrated network, then we discussed the composition of the BIDSS in both the wired and wireless integrated network, the key technology to implement...
The access control service has been an important orientation in the security research. In this paper, the essentiality of access control service in the E-Commerce Web was analyzed; the relative technologies were introduced at the same time. And through describing a concrete collaborative e-commerce platform, a detailed description of how to design and implementation of access control systems were...
The common use and variety of social software services has rapidly increased over the past years. The big success of established services like Facebook, Twitter or YouTube accelerates the transformation of the whole Web. Next generation services are characterized by strong social interaction and collaboration tools. Significantly affected by this movement, conventional commerce platforms and online...
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