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arXiv 1108.1966cs.CL
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一种具有多层注释语料库搜索和转换操作的简洁查询语言

A Concise Query Language with Search and Transform Operations for Corpora with Multiple Levels of Annotation

School of Computer Engg.(计算机工程学院);KIIT University(KIIT大学)

Anil Kumar Singh

摘要:

如果有一个相关的工具,可以允许各种操作以一种简单的方式执行,注释语料库的有用性将大大增加。已经提出了不同种类的注释框架和许多用于它们的查询语言,包括一些处理多层注释的语言。我们在这里提出了一个简单易学的查询语言的一种特殊的注释框架的基础上“线程树”,这是一个完整的顺序之间的树和无政府状态的图形。通过“类型化”线程,它们可以在同一文档中允许多个级别的注释。我们的语言具有简单、直观、简洁的语法和很高的表达能力。它不仅允许使用简短的查询搜索复杂的模式,还允许数据操作和指定任意的返回值。许多常用的任务,否则需要编写程序,可以执行一个或多个查询。我们将该语言与其他一些语言进行比较,并试图对其进行评估。

英文摘要:

The usefulness of annotated corpora is greatly increased if there is an associated tool that can allow various kinds of operations to be performed in a simple way. Different kinds of annotation frameworks and many query languages for them have been proposed, including some to deal with multiple layers of annotation. We present here an easy to learn query language for a particular kind of annotation framework based on 'threaded trees', which are somewhere between the complete order of a tree and the anarchy of a graph. Through 'typed' threads, they can allow multiple levels of annotation in the same document. Our language has a simple, intuitive and concise syntax and high expressive power. It allows not only to search for complicated patterns with short queries but also allows data manipulation and specification of arbitrary return values. Many of the commonly used tasks that otherwise require writing programs, can be performed with one or more queries. We compare the language with some others and try to evaluate it.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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