Titlebook: E-Commerce and Web Technologies; Third International Kurt Bauknecht,A Min Tjoa,Gerald Quirchmayr Conference proceedings 2002 Springer-Verl

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https://doi.org/10.1007/978-981-16-8101-1rienced in Web use. The handling of tourism information systems is often a complex and time consuming process for tourists. To satisfy the tourists expectations it is inevitable to support the tourist in travel planning and decision making. Most tourism information systems offer a variety of sharp q

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number of appealing applications,how exploitation of such hierarchies can really benefit both customers and vendors in their activity. As a support for the customer,we provide a categorization of sites of interest as she/he perceives them,and also dynamic ecommerce portal personalization. As a supp

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the provision of these facilities are certain requirements posed by the e-commerce applications including: data consistency, concurrency, dynamic behaviour, fault tolerance and high availability. Our research identifies that traditional ACID and agent transaction models are inadequate. We propose a

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sed. In this paper, we first present a parallel dispatch model with secure dispatch route structures. This model facilitates efficient dispatching of agents in a hierarchical manner, and ensures route security by exposing minimal route information to hosts. To further enhance route robustness, we al

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