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首页> 外文会议>9th International conference on language resources and evaluation >Annotating Arguments: The NOMAD Collaborative Annotation Tool
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Annotating Arguments: The NOMAD Collaborative Annotation Tool

机译：注释参数：Nomad协作注释工具

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摘要

The huge amount of the available information in the Web creates the need for effective information extraction systems that are able to produce metadata that satisfy user's information needs. The development of such systems, in the majority of cases, depends on the availability of an appropriately annotated corpus in order to learn or evaluate extraction models. The production of such corpora can be significantly facilitated by annotation tools, which provide user-friendly facilities and enable annotators to annotate documents according to a predefined annotation schema. However, the construction of annotation tools that operate in a distributed environment is a challenging task: the majority of these tools are implemented as Web applications, having to cope with the capabilities offered by browsers. This paper describes the NOMAD collaborative annotation tool, which implements an alternative architecture: it remains a desktop application, fully exploiting the advantages of desktop applications, but provides collaborative annotation through the use of a centralised server for storing both the documents and their metadata, and instance messaging protocols for communicating events among all annotators. The annotation tool is implemented as a component of the Ellogon language engineering platform, exploiting its extensive annotation engine, its cross-platform abilities and its linguistic processing components, if such a need arises. Finally, the NOMAD annotation tool is distributed with an open source license, as part of the Ellogon platform.
机译：Web中的大量可用信息创建了能够生成满足用户信息需求的元数据的有效信息提取系统的需求。在大多数情况下，这种系统的发展取决于适当注释的语料库的可用性，以便学习或评估提取模型。通过注释工具可以大大促进此类语料库，其提供用户友好的设施，并使注释器能够根据预定义的注释架构向辅助文档进行注释。但是，在分布式环境中运行的注释工具的构建是一个具有挑战性的任务：大多数这些工具都以Web应用程序实现，必须应对浏览器提供的功能。本文介绍了Nomad协作注释工具，它实现了替代架构：它仍然是桌面应用程序，充分利用桌面应用程序的优势，而是通过使用集中式服务器来存储文档及其元数据，提供协作注释，以及用于传送所有注释器中的事件的实例消息协议。注释工具被实施为Ellogon语言工程平台的组件，利用其广泛的注释引擎，其跨平台能力及其语言处理组件，如果需要这种需求。最后，Nomad注释工具用开源许可证分发，作为Ellogon平台的一部分。

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