Documentum ECI自修复包装器:性能分析

Proceedings of the 2006 ACM SIGMOD international conference on Management of data Pub Date : 2006-06-27 DOI:10.1145/1142473.1142555

Boris Chidlovskii, Bruno Roustant, Marc Brette

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引用次数: 23

摘要

Documentum Enterprise Content Integration (ECI)服务是一种内容集成中间件，提供对Intranet和Internet内容资源的一次查询访问。ECI适配器技术为任何应用程序提供了从非结构化Web页面提取数据和元数据的接口。它提供了一个独特的包装生产、自动恢复和维护框架，由施乐欧洲研究中心开发，基于机器学习和语法推理的最先进算法。在本报告中，我们分析了当前商业安装中部署的ECI适配器的性能。我们从访问从2003年6月到2005年9月收集的所有ECI商业部署适配器的每日测试报告中获益。使用每日报告，我们分析了包装技术的不同方面。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Documentum ECI self-repairing wrappers: performance analysis

Documentum Enterprise Content Integration (ECI) services is a content integration middleware that provides one-query access to the Intranet and Internet content resources. The ECI Adapter technology offers an interface to any application for data and metadata extraction from unstructured Web pages. It offers a unique frame-work of wrapper production, automatic recovery and maintenance, developed at Xerox Research Centre Europe and based on state-of-art algorithms from machine learning and grammatical inference. In this presentation we analyze the performance of ECI adapters deployed in current commercial installations. We benefit from accessing reports on daily tests for all ECI commercially deployed adapters collected from June 2003 to September 2005. Using the daily reports, we analyze different aspects of the wrapper technology.

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Proceedings of the 2006 ACM SIGMOD international conference on Management of data

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