• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Computer assisted language learning >The Sentence Fairy: a natural-language generation system to support children's essay writing
【24h】

The Sentence Fairy: a natural-language generation system to support children's essay writing

机译：句子仙子：支持儿童作文的自然语言生成系统

获取原文
获取原文并翻译 | 示例
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

We built an NLP system implementing a 'virtual writing conference' for elementary-school children, with German as the target language. Currently, state-of-the-art computer support for writing tasks is restricted to multiple-choice questions or quizzes because automatic parsing of the often ambiguous and fragmentary texts produced by pupils presents insurmountable problems. Here, we follow a different course by deploying natural language generation technology to evaluate and improve the grammatical quality of student output. Based on an abstract representation of the story under construction, all paraphrases of simple and combined clauses are generated fully automatically. From this source, the system produces exercises enabling the pupils to improve their sentences. We apply parsing technology only in the teacher mode, where new stories are entered into the system in a simple manner. The system we describe here is a prototype including a full exercise generation mode and a rudimentary teacher mode.
机译：我们建立了一个以小学生为目标语言的NLP系统，该系统为小学生实现了“虚拟写作会议”。当前，对书写任务的最新技术支持仅限于多项选择题或测验，因为自动解析学生产生的通常含糊不清和零碎的文本存在无法解决的问题。在这里，我们采用自然语言生成技术来评估和提高学生输出的语法质量，从而遵循不同的路线。基于正在构建的故事的抽象表示，将完全自动生成简单和组合子句的所有释义。系统从该来源产生练习，使学生能够改善他们的句子。我们仅在教师模式下应用解析技术，在这种模式下，新故事以简单的方式输入到系统中。我们在此描述的系统是一个原型，包括完整的运动生成模式和基本的教师模式。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号