首页> 外文会议>International Conference on E-Commerce and Web Technologies(EC-Web 2005); 20050823-26; Copenhagen(DK) >Performance Based Cost Models for Improving Web Service Efficiency Through Dynamic Relocation
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Performance Based Cost Models for Improving Web Service Efficiency Through Dynamic Relocation

机译:基于性能的成本模型,用于通过动态重定位提高Web服务的效率

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摘要

The performance and quality of a web service are important factors and are expected by parties utilizing the service. This paper proposes and implements a cost efficiency solution to cater for web services in a unique set of situation. The solution is designed for web services that have frequent user groups scattered in various geographic locations, without the existence of access patterns. This optimization solution is developed for the Fluid Infrastructure methodology. Its main emphasis is fundamentally to provide a mechanism that is capable of reacting to various problems (operational and performance related) in an efficient and autonomous manner. Discussions within this paper focus on the algorithms that are used to compute the efficiency metrics and implementation issues of the solution. Further, evaluation of these solutions are also demonstrated and validated.
机译:Web服务的性能和质量是重要的因素,使用该服务的各方都希望得到。本文提出并实施了一种成本有效的解决方案,以在独特的情况下适应Web服务。该解决方案是为Web服务而设计的,这些Web服务具有频繁的用户组,这些用户组分散在各个地理位置,而没有访问模式。此优化解决方案是为流体基础设施方法开发的。从根本上讲,它的主要重点是提供一种能够以有效和自主的方式对各种问题(与操作和性能相关的问题)做出反应的机制。本文中的讨论集中于用于计算效率指标和解决方案实施问题的算法。此外,还演示并验证了对这些解决方案的评估。

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