知识域 meaning in English

knowledge domain

Knowledge procession is one of the emphases of natural language understanding ( nlu ) . aiming at the collision between great capacity and management of knowledge , this paper puts forward the conceptual dependency tree ( cdt ) , by which to manage the knowledge of a given domain and improve its efficiency
自然语言理解的核心问题是知识的处理，本文主要针对当今知识的海量化与知识的处理之间的矛盾，提出利用概念从属树模型对特定知识域进行管理，进而提高处理效率。
The experiments show that the learners of the websites in the coalition can access transparently the data stored in the other websites in the coalition by the nested customized knowledge space in the website they belong to , so the data in multi - websites in the coalition is shared and the different needs for learning data are met
系统运行结果表明：该模型以共享知识域为主干，较好地解决了“学习者容易迷失方向”的问题；联盟内各网站的学习者能通过定制知识空间透明地访问联盟内其他网站的资源，从而实现了资源共享，同时也满足了各网站的个性化需求。