open domain

Open domain question answering ( QA) represents a challenge of natural language processing, aiming at returning exact answers in response to natural language questions.

开放领域的问题回答（Question Answering）是自然语言处理领域中具有挑战性的研究方向。

This article discusses Web-Based Open Domain Question Answering System and the relevant technologies, such as information retrieval, information extraction, natural language process and so on.

主要对基于Web的开放领域问答系统及其涉及的信息检索、信息抽取、自然语言处理等相关技术内容进行了分析研究。

In the electromagnetic domain, the finite element method ( FEM) be good at solving the electromagnetic problems of complicated structure and the method of moments ( MoM) be adept in solving open domain problem.

在计算电磁学领域内，有限元法特别适合于解决具有复杂几何结构问题而矩量法适合于处理开域问题。

Structure and Performance Analysis of Open Domain QA System

开放领域的QA系统结构及性能分析

It was also the open domain name registration expressed a concern.

也有人对开放域名注册表达了另一种担忧.