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- This paper will present the latest research and directory on the organization SIGIR who lead the information retrieval technology. 本文通过介绍当今信息检索领域的主要会议组织SIGIR的最新研究成果来给大家展现出整个信息检索领域最尖端的研究课题和方向。
- In the 80s of the 20th century, CD-ROM retrieval technology was used in reference service. 80年代光盘资源和检索技术引入参考咨询;
- The sharp increase of image information makes image retrieval technology develop fast too. 摘要图像信息的急剧增长,使得图像检索技术也获得迅速发展。
- Content-based image retrieval technology is the technology that can retrieval a lot of pictures from image databases. 摘要基于内容的图像检索技术是目前能有效检索大量图像资料的关键技术。
- In order to narrow the semantic gap existing in content-based image retrieval (CBIR), a novel retrieval technology called auto-extended multi query examples (AMQE) is proposed. 摘要为了缩短基于内容图像检索存在的“语义鸿沟”,提出了一种自动扩展的多示例查询技术。
- Through analyzing the limitation of traditional visual information retrieval technology, this paper describes the imminence and importance of contented-based retrieval. 通过分析传统视觉信息检索技术的局限,阐述了基于内容检索的迫切性和必要性;
- In this paper, we introduce An Image Retrieval Technology Based on HSV Color Space.In the same time, we analyse the difference of this method and the method based on RGB. 主要介绍了基于HSV颜色空间下一种非等间隔量化的图像检索方法,并与基于RGB颜色空间下的图像检索方法进行了比较。
- Document Retrieval Technology. 科技文献检索:
- This paper focus on the quality assessme nt of the CD ROM databases in the follow ing aspects:production standardization,s ubject selection,retrieval technology,da ta quality and update frequency. 本文从光盘制作的标准化 ,数据库选题、检索技术、数据质量及更新周期五个方面讨论了只读光盘数据库的质量评估标准
- This paper introduces net-subject resourse navigation base and the structur of hyperlink at first,and then discusses the automatic production technology,the navigation optimization and information retrieval technology of hyperlink. 本文首先介绍了网络学科资源导航库和超链接结构 ,然后讨论了网络学科资源导航库中超链接自动生成技术、超链接的导航优化和超链接信息的检索技术
- The second part discusses the main technology that is used in the design of the system of network-based interactive and intelligent reference service, including intelligent retrieval technology, intelligent agent, Coach system and push technology. 第二部分讨论了设计基于网络的交互式智能化系统时所借鉴的主要技术,包括智能检索系统处理技术、智能代理、Coach系统和推送技术。
- Results Ontology based approach for building knowledge base and relevant retrieve technology as keynote. 研究基于本体论知识库构造方法及相应的检索方法,以此作为系统实现的技术基础。
- We design a workflow-based co-author model on the basis of editting and retrieving technology of document. 该系统以综合文档的编辑、检索技术为基础,设计了一个基于工作流的协作编辑模型。
- Image Data Storage and the Retrieval Technology 图像数据的存贮与检索技术述评
- retrieval technology of information 信息检索技术
- By taking advantage of the information retrieval technologies and the PULSAR, a high performance speech document retrieval system was developed, its three major modules are speech recognition, document indexing and playback. 利用自主开发的PULSAR语音识别系统及信息检索技术,设计实现了一套高效的语音检索系统。
- Lost possessions beyond retrieval. 无法挽回的失去物品
- In order to reduce ulteriorly retrieving range for spatial information query and to raise query speed, the retrieving technology oriented class objects in two levels is presented. 空间信息包括空间实体的形状、大小、方位、实体间的空间关系,如包含、相交、穿过和方向等。
- Dr. Li is a specialist in information retrieval. 李博士是位信息检索专家。
- Technology is a booming sector of the economy. 技术是一个迅速发展的经济部门。