...
首页> 外文期刊>International Journal of Manufacturing Science and Technology >Constraint Propagation Tree for the Realization of a Computing with Word Based Question Answering System
【24h】

Constraint Propagation Tree for the Realization of a Computing with Word Based Question Answering System

机译:约束传播树实现基于Word基于Word的问题应答系统的计算

获取原文
获取原文并翻译 | 示例
           

摘要

This paper develops a deduction methodology for a domain specific Computing with Word based question answering system. This methodology takes, as input, a knowledge base and a query in form of generalized constraints and organizes the knowledge related to the query in a tree structure, referred to as the constraint propagation tree (CPT). CPT Generates a plan to find the most relevant answer to the query. It also identifies the missing knowledge in the knowledge base and allows improving the answer through establishing an information-seeking dialog with the user. To facilitate the implementation of a CPT, the knowledge related to a query is classified in to three canonical forms and a set of rewriting rules are proposed to convert the data related to a query into one of these forms.
机译:本文开发了基于Word Word的问题应答系统的域特定计算的推导方法。 这种方法以广义约束的形式作为输入,知识库和查询,并在树结构中组织与查询相关的知识,称为约束传播树(CPT)。 CPT生成一个计划,以查找查询最相关的答案。 它还识别知识库中缺失的知识,并通过与用户建立信息寻求信息对话来提高答案。 为了促进CPT的实现,与查询相关的知识被分类为三种规范形式,并且提出了一组重写规则,以将与查询相关的数据转换为其中一种形式。

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