Architectural Issues of Web−Enabled Electronic Business phần 6 potx

... sequence of steps, for each portion of the product and for each of its levels of elaboration, from an overall concept of operation document down to the coding of each individual program (Boehm, 19 86) . ... fit for all of an organizations projects. Conclusion The rapidly changing business and technical environment that characterizes Web−enabled e business, coupled with the un...

Ngày tải lên: 14/08/2014, 04:21

... (19 86) . Application prototyping: A Life Cycle Perspective. Journal of Systems Management, 37:2, 25−31. Boehm, B. (19 86) . A spiral model of software development and enhancement. ACM SigSoft Software Engineering ... first looking at the architecture of an application with no consideration of the A New Model and Architecture for Web−Based Applications 268 nature of Web−enabled...

Ngày tải lên: 14/08/2014, 04:21

... Portals in Business 66 e−Marketing 66 e−Broker 66 e Business Management 67 Conclusions 67 References 67 Chapter 4: Expert Database Web Portal Architecture 69 Abstract 69 Introduction 69 Expert ... Credit Analyst. Architectural Issues of Web−Enabled Electronic Business 9

Ngày tải lên: 14/08/2014, 04:21

... 10,000 (2000) Low 410 76 23 3.2 2 0.37 Lower middle 1200 250 90 13 .6 18 2.83 Upper middle 4900 285 1 76 53.1 76 35.88 High 25730 66 1 567 311.2 265 777.22 Ratio of High to Low income 63 9 25 97 133 2101 Source: ... range of businesses. e Business Management In the area of e business management, Intelligent Portals should be applicable to both business to business (B2B) and b...

Ngày tải lên: 14/08/2014, 04:21

... execute because of the nature of Ambassadors. This represents a significant performance improvement for e business applications that mimic this style of interaction. Figure 6: Performance of RMI, Ambassadors ... Tourism domain is diverse and sophisticated offering a variety of specialized services (Missikoff & Velardi, 2000). It is representative of the type of service ind...

Ngày tải lên: 14/08/2014, 04:21

... List Chapter 7: Internet Delivery of Distributed Data Mining Services: Architectures, Issues and Prospects Chapter 8: Data Mining for Web−Enabled Electronic Business Applications 1 26 Figure 15: Configuration ... important aspects of Web−enabled e business where data mining can be beneficial. Some of them are (1) analysis of patterns of user behaviour that reflect the ac...

Ngày tải lên: 14/08/2014, 04:21

... reveal that WEBSAIL achieves an average of 0.95 relative Recall and an average of 0. 46 relative Precision with an average of 3.72 iterations and an average of 13. 46 documents judged as relevance feedback. The ... the logical expression of the collection of the documents wanted by the user. A list of URLs returned by the engine can be interpreted as an approximation of the...

Ngày tải lên: 14/08/2014, 04:21

... update means change of the agents view of the world. Revision of M corresponds to a transformation of U due to occurrence of events and transforming an agents view due to acquisition of new information ... not guarantee the interoperability of business applications. A smooth interchange of business related data between a large number of parties involved in the business...

Ngày tải lên: 14/08/2014, 04:21

... industrial organizations. The mobility and autonomy properties of agents have offered a new approach of doing business online. To fully exploit the advantages of this new technology, a secure system to authenticate ... integrate the business and technology strategies to maximize the understanding of e−marketing in a dynamic way. References Conclusion 329 Advantages of Our Infra...

Ngày tải lên: 14/08/2014, 04:21

... Application Software Centre, Adelaide, Australia. Acknowledgment 3 96 List of Figures Chapter 1: Issues in the Globalization of Electronic Commerce Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure ... control Figure 5: Deployment of the intelligent business portals Figure 6: The paradigm of intelligent business portals Figure 7: Three layers of intelligent p...

Ngày tải lên: 14/08/2014, 04:21