1. knowledge domain是什么意思
1. Most of the software has a constraint that they need manual setting, which requires some professional domain knowledge.
这些要求给人们带来了较大的工作量，而效果也不一定理想，只能过滤掉50%左右的垃圾邮件。
2. knowledge domain什么意思
2. When we have a lot of knowledge and experience in the domain, the architecture and the environment.
当我们的知识和经验，在很多领域，建筑和环境。
3. Path planning is a main task of lunar rover navigation. However, this problem has been mostly neglected within published work. Therefore, this dissertation proposed an intelligent path planning algorithm of lunar rover based on genetic algorithm. This algorithm improved simple genetic algorithm, and present an adaptive genetic algorithm based on knowledge. It used the specialized genetic operators and adjusted adaptively the parameter. In addition, it incorporated the domain knowledge into its initial population. This method increases greatly the efficiency of the algorithm and overcomes the problem of premature convergence of the simple genetic algorithm. This algorithm uses triangulated irregular network to model the virtual environment leading to lower in-core memory consumption. At the same time, there are many factors such as traversability of lunar terrain, systematical uncertainty, assistance of man and smooth of path, which are comprehensively considered. A path cost function is designed in order to safety of the planning path.
路径规划是月球车导航的核心任务，然而，复杂的月面环境下月球车的路径规划问题在已有的工作中却鲜有这方面的研究成果，因此，本文提出了一种基于遗传算法的月球车智能路径规划算法，该算法对传统遗传算法进行了改进，提出了一种基于知识的自适应遗传算法，通过把领域知识并入初始种群及自适应调整控制参数，克服了传统遗传算法的早熟收敛问题，提高了遗传算法的效率；采用三角网格建立虚拟的月表地形环境模型，降低了内存消耗；同时，综合考虑月面地形的可通行性、系统的不确定性、人的辅助性和运动的平滑性等问题，设计路径代价函数，保证了路径规划的安全性。
4. The ontology used in this model included general semantic ontology, domain knowledge, and automatically generated fuzzy concept hierarchy.
使用在本模型中的本体有一般语义本体、领域知识和自动生成、构建的模糊概念层。
5. Rule based and object oriented and neural networks based knowledge representation methods are successfully used to describe domain knowledge and metaknowledge.
分析并行设计中知识处理的特点及要求，采用基于规则、面向对象和基于神经网络的多种知识表示方法，成功地对领域知识和元知识进行描述。
6. It is also an important component of the domain knowledge base.
因果知识是一类十分常见的知识类型，也是领域知识库的重要组成部分。
7. Terms and their relations are very important knowledge units, which are the two component parts of a domain knowledge base.
领域概念和领域概念关系是两个非常重要的知识单元，是领域知识库的重要组成部分。
8. The investment concept of discipline source capital more concepts that are long-term investment, this need has more professional knowledge to the industry, so, our group will be in henceforth individual domain more hasten specializations.
纪源资本的投资理念更多的是长期投资的理念，这需要对行业有更加专业的认识，所以，我们的团队今后会在个别领域更趋专业化。
9. At heart I believe in domain knowledge – expertise in a specific sector, gathered in the trenches.
从内心而言，我信奉领域知识——在实战中形成、有关某一特定领域的专业技能。
10. Chairman of bureau of 9 cities director holds CEO Zhu Jun concurrently to express, xie Yuxuan has deep background in investment bank domain, and have thorough knowledge to international capital market.
九城董事局主席兼CEO朱骏表示，谢宇轩在投资银行领域拥有深厚的背景，并且对于国际资本市场拥有深入的了解。
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11. The Knowledge Base document provides an in-depth examination of the knowledge base for each domain.
知识基础文件提供了每个范畴知识基础的深入验证。
12. The implementing process of TI in EMS is partitioned into two periods including product conception development and product technology development. The model of product conception development is built which is composed of demands identifying, technological modules identifying and conception appraisement. In the period of product technology development, the identification model of knowledge on new product is constructed at first. Enterprises should beware of selection and integration of the relative domain-specific knowledge, and do product innovation continuously by product platform approach based on the integration of outer technology resource efficiently. The view is put forward that Chinese EMI enterprises should do TI with self-innovation, and only by this way could enterprises build undependent technological capability and keeping product innovation continuously.
针对复杂产品概念设计过程建立由需求识别、技术模块明晰和评价反馈二部分组成的产品概念设计模型，认为成功的产品概念设计是经过以上流程所最终确定的；产品技术开发阶段，首先建立了新产品技术知识的识别模型；企业在产品技术开发过程中应该注意领域知识的选择与集成，在有效利用外部技术源的基础上，实现基于产品平台的产品创新；以大连机车车辆厂、哈尔滨电机厂等我国知名装备制造业企业为例，提出我国装备制造业企业在应用技术集成方法过程中，应该注重将技术集成与自主创新近性有机结合，以期有效突破企业产品技术发展过程中的瓶颈，实现产品技术的持续创新。
13. After that, the method of discourse analysis in dialogue management is discussed, a knowledge representation method using the topic tree is proposed. This method uses a topic tree to describe the information in the dialogue and combines the dialogue history with the concept in domain.
作者也初步探讨了对话管理中的话语分析方法，提出主题树的知识表示方法，用树形结构描述对话过程中涉及的各项信息，将领域概念和对话历史的表示结合起来，并在此结构基础上进行知识管理，组织应答数据库，提供应答模板。
14. Domain experts, in particular, advanced users, want to custom their business systems according to their domain knowledge.
领域专家，特别是高级用户希望能使用他们能掌握的领域知识，对业务系统进行相应的定制。
15. Knowledge management, as a newly-developed domain, has been paid more and more attention recently.
知识管理是近来被越来越重视的问题，是近年来才发展起来的新兴领域。
16. This specialty mainly raises the electrician technology, the PLC programming to control and to maintain technical, the configuration technology, the control theory, the electronic CAD application and so on wide domain specialized knowledge. in April, 2004--at the beginning of 2008, I once in NIPPON DENSO of a Chongqing DENSO Corporation in China Sole-source investment enterprises works, the duty is the maintenance of equipment/management.
本专业主要培养电工技术、PLC编程控制与维护技术、组态技术、控制理论、电子 CAD 应用等宽领域专业知识。2004年4月--2008年初，我曾在NIPPON DENSO在华独资企业之一的重庆DENSO公司工作，职务是设备维护/管理。
17. Because of the relation between emotion and audio-visual is still unclear, the selected film affective feature vectors are not perfect for classifying the positive and negative of the emotional valence. Further investigation on the domain knowledge should be implemented to design the more reasonable film affective features.
由于人类情感与视觉和听觉之间的内在联系尚不明朗，现有的电影情感特征向量在区分情感诱力正负时的识别精度还不够理想，必须进一步结合领域知识设计更加合理的情感特征向量。
18. Chairman of bureau of director of the 9th city holds CEO Zhu Jun concurrently to think Xie Yuxuan is casting a domain to have deep background, have thorough knowledge to international capital market, conduce to 9 towns future developing.
继3月底美女主播陈晓薇加盟第九城市后，昨晚《每日经济新闻》获悉，第九城市高管层将再获充实——前新加坡大华亚洲有限公司高管谢宇轩将出任九城CFO。
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19. We develop the optimal JAPE grammar rules for IBM and HP web pages that describe IT product specification and download 36 IT product web pages to test the extraction performance. The testing result show the average recall and precision are over 90%. It reveals the JAPE grammar rules have good extraction performance when optimized for specific knowledge domain.
我们针对HP和IBM的网页撰写适当的JAPE语法规则，再从这两家公司的个人电脑(包含Desktop和Notebook)，Unix伺服器，显示器及印表机等四大产品线，抽样36个网页进行产品规格的资讯撷取，其平均召回率和正确率都超过90%以上，由此可以验证JAPE语法规则针对特定领域的资讯撷取有相当不错的效能表现。
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