图像内容理解与检索技术     

高科 《数字图书馆论坛》2006,(8):18-21,25

大量图像的出现使得图像检索的需求越来越强烈.图像检索系统经历了基于文字的检索和基于底层特征的检索两个阶段.新的检索系统通过机器学习等技术,综合利用了视觉特征和高层语义概念进行更精确的语义检索.本文从图像底层特征表示与抽取、高层语义特征抽取、相关反馈等方面介绍了当前图像检索系统的基本进展,并对图像检索的发展趋势进行了展望.  相似文献   

高校评估档案管理规范化的探索   总被引：14，自引：0，他引：14  

倪慧敏  柯友良  黄文卿 《档案学研究》2006,91(5)

高校评估档案是全面展示学校工作成就与办学特色的信息窗口,是开展教育评估的重要基础和依据。为了更好地发挥评估档案的作用,必须从档案观念、管理措施和制度建设等方面加强评估档案的规范化建设与管理。  相似文献   

精神的交流——纪念周文骏先生的《文献交流引论》出版二十周年     

柯平 《图书与情报》2006,(5):11-16

周文骏先生是我国著名的图书馆学家。文章回顾了周先生的《文献交流引论》一书的出版，通过记书、人与事，概述了该书的主要成就，以及周文骏先生对图书馆学的贡献。  相似文献   

试论开放存取对图书馆的挑战与对策   总被引：15，自引：0，他引：15  

秦珂 《图书馆学研究》2006,(8):60-62,66

开放存取对图书馆的角色定位、技术路线、信息资源发展政策、用户管理等方面提出了新的需要解决的问题，图书馆应积极支持和参与开放存取运动，努力成为开放存取的宣传者、赞助者、捍卫者以及开放资源的采购者和服务者。  相似文献   

美国政府信息公开中的隐私权保护制度     

秦珂 《图书馆学研究》2006,(10):81-83,87

美国政府信息公开立法中建立有较为完备的隐私权保护制度，对我国政府信息公开制度建设具有重要的学习借鉴意义。  相似文献   

The terrible gift: Museums and the possibility of hope without consolation     

Roger I. Simon ^{Author Vitae} 《Museum Management and Curatorship》2006,21(3):187-204

Public history is turned toward the future no less than the past. Little discussion exists as to how practices of public history might foster new ways to live with the presence of history. Museum exhibitions are one site where such discussions may take place. Particularly generative in this regard are exhibitions that present artifacts and documentation that reference state-sponsored violence. One such exhibition in development is discussed. While this exhibition presents evidence of past events, it also assembles traces of the past and bequeaths them as a testament, “a terrible gift” that places difficult demands on those to whom it has been given. In discussing the practices of inheritance initiated by such a gift implications are drawn for how museums might initiate a reconsideration of the force of history in social life.  相似文献   

基于Web交互式视频点播系统在数字图书馆的应用   总被引：4，自引：0，他引：4  

王聪聪  柯藐茜 《现代图书情报技术》2004,20(8):84-86

介绍了流媒体和流技术的概念，流媒体技术原因及基于Web交互式视频点播系统在数字图书馆的应用。  相似文献   

Books are silent ambassadors: The Noma award for the translation of Japanese literature     

Toyo Yoshizaki 《Publishing Research Quarterly》2004,19(4):31-36

Summary Now more than ever good translations are proving to be vitally important to fulfilling Shoichi Noma’s mission of advancing good relationships between cultures. With the emergence of dozens of world-class Japanese writers, the translators of Japanese literature have acquired a new significance and a new importance. No longer are they required to simply handle the language like an exotic and precious commodity but they must prepare a writer’s work to compete with literature from around the globe and let others understand the issues at their very heart of the Japanese people. Indeed, the selection committee’s choice of Murakami’s Wind-Up Bird Chronicle is an apt example of how literature at its very best can span cultural divides to promote mutual understanding of very complicated and important world issues. Written for Japanese to help them understand the devastation of war, it is a rare and timely book that confronts Japan’s experience head on. Ironically, Noma’s idea that books are silent ambassadors, an idea born from agony and defeat, so many years later is helping the world come together towards a unified vision of peace and understanding. “Literature has been described as a means of exchange between the hearts of people. Literary translation, then, is the building of bridges so that all peoples of the world can interact in this way.” Ye Weiqu, Chinese Institute of Social Studies.  相似文献   

Book reviews     

Roy Kaufman  Endre L. Beky  Zhumin Sun 《Publishing Research Quarterly》2004,20(1):93-96

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试论图书馆外包开发全文数据库中的版权问题   总被引：11，自引：0，他引：11  

秦珂 《图书馆学研究》2005,(8):83-85,70

文章分析了图书馆外包开发全文数据库中存在的版权问题，就在这项工作中有效规避版权风险提出若干措施。  相似文献