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ABSTRACT Self-Serve Reserve is an application developed at the Kreitzberg Library of Norwich University to meet five needs. The system was to: ? be easy to use (without Librarian intervention) ? reduce or eliminate the need for paper copies of reserve reading articles ? deliver imaged documents (including maps, graphics and other images as well as text in a graphical medium) ? require modest start-up costs for hardware and software ? be scalable (from an initial stand-alone workstation configuration to full network access) In its first semester of student use, Self-Serve Reserve is meeting these goals. 相似文献
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Images and signals may be represented by forms invariant to time shifts, spatial shifts, frequency shifts, and scale changes. Advances in time-frequency analysis and scale transform techniques have made this possible. However, factors such as noise contamination and style differences complicate this. An example is found in text, where letters and words may vary in size and position. Examples of complicating variations include the font used, corruption during facsimile (fax) transmission, and printer characteristics. The solution advanced in this paper is to cast the desired invariants into separate subspaces for each extraneous factor or group of factors. The first goal is to have minimal overlap between these subspaces and the second goal is to be able to identify each subspace accurately. Concepts borrowed from high-resolution spectral analysis, but adapted uniquely to this problem have been found to be useful in this context. Once the pertinent subspace is identified, the recognition of a particular invariant form within this subspace is relatively simple using well-known singular value decomposition (SVD) techniques. The basic elements of the approach can be applied to a variety of pattern recognition problems. The specific application covered in this paper is word spotting in bitmapped fax documents. 相似文献
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No abstract available for this article. 相似文献
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各位领导、各位专家学者、朋友们: 现在我就<中华再造善本>做几点简要说明. 一、<中华再造善本>是一项重要的文化建设工程.它是文化部、财政部等政府部门,经过长期深入的调查研究,总结历史上典籍散佚的教训,针对善本古籍当今保管的现实,为防不虞,确保珍贵典籍的传承安全;同时为学术界提供更方便的利用善本机会,从而弘扬优秀传统文化,建设有中国特色社会主义先进文化而提出来的重要举措.它的有效实施,将在古籍整理和中国文化建设史上树起一座丰碑. 相似文献
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ABSTRACT ERes, an electronic system to put course reserves on the World Wide Web, is described. ERes runs as a stand-alone system, and uses intuitive, point-and-click interfaces and context-sensitive help to eliminate the need for technical training. 相似文献
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授权影印版图书在机读编目中的著录 总被引:5,自引:1,他引:5
程淑一 《大学图书情报学刊》2001,(4):29-30,37
授权影印版图书在手工编目和机读编目中,均存在着著录形式不统一著录格式不标准等问题。文章对著录形式和格式的统一规范陈述了看法和理由,并以“服务营销(Service Marketing)”一书为例,对具体关键字段的著录作了分析与综述。 相似文献
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ABSTRACT ARIEL is a high-speed, high-quality, cost-effective document delivery system that runs on the Internet. Journal articles can be sent from one place to another by scanning the article directly from the journal. The text and graphics are digitized into the computer, transmitted over the Internet, and printed on a laser printer at the receiving end. Developed in 1990 by the Research Libraries Group of the Research Libraries Information Network, ARIEL is becoming the document delivery system of choice for a rapidly growing number of users in the U.S. and abroad. The key advantages which ARIEL has over the fax are: (1) no long-distance phone charges; (2) high image resolution; (3) original source can be scanned; (4) can send and receive documents at the same time; (5) does not require dedicated equipment; and (6) documents can be stored and forwarded at a later time. In the very near future, ARIEL software will incorporate MIME (Multi-purpose Internet Mail Extensions) technology which will enable documents to be transmitted to the screen via e-mail from one individual to another. This paper describes the hardware and software requirements, the cost of getting started, and one library's experience, as part of a pilot project, with the ARIEL document delivery system. 相似文献
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ON TELEVISION by Pierre Bourdieu, translated from the 1996 French original by Priscilla Ferguson (New York: The New Press, 1998—$18.95, paper, ISBN 1–56584–407–6, 104 pp., appendix, translator's note, bibliography, notes, index) BUYER'S GUIDE TO FIFTY YEARS OF TV ON VIDEO by Sam Frank (Amherst, NY: Prometheus Books, 1999—$22.95, paper, ISBN 1–57392–226–9, 1,498 pp., index) THE TELEVISION STUDIES BOOK edited by Christine Geraghty and David Lusted (London: Arnold / New York: St. Martin's Press, 1998—$59.95/18.95, ISBN 0–340–66232 hard, 0–340–66231‐X paper, 337 pp., index) WHY WE WATCH: THE ATTRACTIONS OF VIOLENT ENTERTAINMENT edited by Jeffrey H. Goldstein (New York: Oxford University Press, 1998—$49.95/17.95, ISBN 0–19–511820–0 hard, 0–19–511821–9 paper, 270 pp., illustrations, references, subject and name indexes) BROADCASTING IN AMERICA: A SURVEY OF ELECTRONIC MEDIA by S. W. Head, C. H. Sterling, L. B. Schofield, T. Spann, and M. A. McGregor (Boston: Houghton Mifflin, 1998 [8th ed.]—$52.00, paper, ISBN 0–395–87371–1, 337 pp., 280 photos &; graphics, bibliography, index, instructor's manual) PRIME TIME LAW: FICTIONAL TELEVISION AS LEGAL NARRATIVE edited by Robert M. Jarvis and Paul R. Joseph (Durham, NC: Carolina Academic Press, 1998—price not given, ISBN 0–89089–805–7 hard, 0–89089–808–1 paper, 323 pp., notes, index) MASTERPIECE THEATRE AND THE POLITICS OF QUALITY by Lawrence A. Jarvik (Lanham, MD: Scarecrow Press, 1999—$60.00, ISBN 0–8108–3204–6, 261 pp., notes, bibliography, index) TELEVISION VIOLENCE: A GUIDE TO THE LITERATURE edited by P.T. Kelly (Nova Science Publishers, 6080 Jericho Turnpike, Suite 207, Commack, NY 11725—price not given, ISBN 1–56072–299–1, 193 pp., index) UNDERSTANDING SOCIETY, CULTURE, AND TELEVISION by Paul Monaco (Westport, CT: Praeger, 1998—$55.00, ISBN 0–275–96057–9, 152 pp., bibliography, index) ENCYCLOPEDIA OF TELEVISION NEWS edited by Michael D. Murray (Phoenix: Oryx Press, 1999—price not given, ISBN 1–57356–108–8, 315 pp., photos, further reading, index) STUDENT TELEVISION IN AMERICA: CHANNELS OF CHANGE by Tony Silvia and Nancy F. Kaplan (Ames, IA: Iowa State University Press, 1998— $29.95, paper, ISBN 0–8138–2160–6, 243 pp., illustrations, selected bibliography, appendixes, index) LIVING COLOR: RACE AND TELEVISION IN THE UNITED STATES edited by Sasha Torres (Durham, NC: Duke University Press, 1998—$49.95/17.95, ISBN 0–8223–2178–5 hard, 0–8223–2195–5 paper, illustrations, selected bibliography, index) 相似文献
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基于党和国家关于保护和利用古籍的一贯政策 ,基于我国古籍善本的保护现状 ,2 0 0 1年 ,文化部、财政部以国家图书馆为基地 ,对现存古籍的收藏保存现状进行了调查 ,经过充分调研与论证 ,2 0 0 2年 5月 ,文化部、财政部决定在全国实施“中华再造善本工程” ,旨在“继绝存真 ,传本扬学” ,利用现代出版印刷技术 ,将分藏于各地各种机构的珍贵古籍善本有计划、大规模地复制出版 ,合理地保护、开发和利用 ,使珍稀的孤本、善本 ,化身千百 ,嘉惠学林。 2 0 0 2年 1 2月 1 9日 ,在北京人民大会堂召开了《中华再造善本》编纂出版座谈会 ,李岚清副总理出席了座谈会。会上 ,领导同志和部分专家做了重要讲话。今特刊出孙家正部长、金立群副部长、李致忠先生三篇讲话 ,以飨读者。 相似文献
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Harriet J. Rudolph 《Communication Studies》2013,64(1):319-332
Robert F. Kennedy's University of Capetown Address is an example of an epideictic speech in which values are a matter of conflict rather than social consensus. The situation facing Kennedy in Capetown in 1966 posed a difficult rhetorical challenge. It involved a politically explosive climate, an audience with a need for direction and support, and a set of moral imperatives that required skillful treatment. This evaluation focuses on Kennedy's artful management of deliberate ambiguity in achieving his rhetorical success. 相似文献
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Noah Arceneaux 《广播与电子媒介杂志》2013,57(3):344-359
During the 1930s and 40s, dozens of newspapers and broadcasters experimented with the technology of “radio facsimile.” This form of broadcasting transmitted condensed, tabloid-like newspapers over the airwaves to specially designed facsimile printers. Radio stations operated by newspapers were the most enthusiastic proponents of the technology, though some publishers worried that the emerging medium represented an economic threat. This study examines FCC files on the subject, and outlines the rise and fall of radio-faxpapers as a precursor to later electronic methods for delivering news. 相似文献
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一些编目机构采用中文译著的方法著录授权影印版西文图书,这种做法仅注重了文献的外部特征.忽略了文献内容特征,造成许多弊端。文章提出了区分两种文献的著录方法。 相似文献
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Recent efforts to amend the Freedom of Information Act (F.O.I.A.) suggest that the Act has caused widespread problems felt by its administrators. In order to test the validity of this suggestion, the authors surveyed F.O.I.A. administrators throughout the Federal government and report the findings from this survey here. These findings indicate that the administrators generally have positive perceptions of the Act, yet generally support specific proposed amendments to it. 相似文献
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《Government Information Quarterly》2006,23(1):147-148