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Developing Finite State NLP Systems with a Graphical Environment

机译:用图形环境开发有限状态NLP系统

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Developing finite state natural language processing resources (such as morphological lexicons) and applications (such as light-parsers) is also a complex software engineering enterprise which can benefit from additional tools that enables to developers to manage the complexity of the development process. We describe visual interface and a development environment, for developing finite state language processing applications using the Xerox Finite State Tool, xfst, to address some of these engineering concerns. Vi-xfst lets a user construct complex regular expressions via a drag-and-drop visual interface, treating simpler regular expressions as "Lego Blocks." It also enables the visualization of the topology of the regular expression components at different levels of granularity, enabling a user to easily understand and track the structural and functional relationships among the components involved.
机译:开发有限状态自然语言处理资源(例如形态词典)和应用程序(例如光解析器)也是一个复杂的软件工程企业,可以受益于使开发人员能够管理开发过程复杂性的其他工具。我们描述了视觉界面和开发环境,用于使用Xerox有限状态工具xfst开发有限状态语言处理应用程序,以解决其中的一些工程问题。 Vi-xfst允许用户通过拖放式可视界面构造复杂的正则表达式,将更简单的正则表达式视为“乐高积木”。它还使可视化的正则表达式组件处于不同的粒度级别,从而使用户能够轻松理解和跟踪所涉及组件之间的结构和功能关系。

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