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  • × theme_ss:"Multimedia"
  1. Christel, M.G.: Automated metadata in multimedia information systems : creation, refinement, use in surrogates, and evaluation (2009) 0.10 
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    Abstract
    Improvements in network bandwidth along with dramatic drops in digital storage and processing costs have resulted in the explosive growth of multimedia (combinations of text, image, audio, and video) resources on the Internet and in digital repositories. A suite of computer technologies delivering speech, image, and natural language understanding can automatically derive descriptive metadata for such resources. Difficulties for end users ensue, however, with the tremendous volume and varying quality of automated metadata for multimedia information systems. This lecture surveys automatic metadata creation methods for dealing with multimedia information resources, using broadcast news, documentaries, and oral histories as examples. Strategies for improving the utility of such metadata are discussed, including computationally intensive approaches, leveraging multimodal redundancy, folding in context, and leaving precision-recall tradeoffs under user control. Interfaces building from automatically generated metadata are presented, illustrating the use of video surrogates in multimedia information systems. Traditional information retrieval evaluation is discussed through the annual National Institute of Standards and Technology TRECVID forum, with experiments on exploratory search extending the discussion beyond fact-finding to broader, longer term search activities of learning, analysis, synthesis, and discovery.
    Series
    Synthesis lectures on information concepts, retrieval & services
  2. Cunningham, S.: Hybrid WWW and CD-ROM systems (1998) 0.08 
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    Abstract
    Reviews the particular qualities of the CD-ROM and the World Wide Web on the Internet in their separate operation, and then makes out a case for their combined use. The need for such hybrid systems results from problems of bandwidth across networks, and presumably these difficulties may be resolved as network speeds are upgraded. In the meantime hybrid CD-ROM/WWW applications have the potential to deliver the necessary bandwidth for multimedia combined with the timeliness of the Web. The author draws on experience within AGOCG (the Advisory Group Computer graphics: a JISC initiative)
    Source
    Learning resources journal. 14(1998), no.3, S.61-65
  3. Gorman, P.; Lees, R.: Designing Infopoint : a multipurpose multimedia library guide (1995) 0.08 
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    Abstract
    Describes the design and development of a multimedia guide to learning services. Gives details of the package which encompasses library and computing facilities, subject resources, floorplans and site personnel. Discusses the problems associated with introducing large numbers of students to learning services and explores the advantages of the multimedia approach. Outlines the multipurpose nature of the package and describes plans for future evaluation and developments
    Theme
    Computer Based Training
  4. Bearman, D.: Actif et Interactif : Paris January 21-23 (1993) 0.05 
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    Abstract
    Report on Actif et Interactif, the European Conference on Interactivity amd Multimedia Publishing, sponsored by the French government to promote interactive multimedia indistries and investments, and held in Paris, 21-23 Jan 93. Issues covered: the potential of interactive multimedia; the emergence of the 'virtual museum'; a secondary school programme in Catalonia using the MPC standard; the work of the members of the European Museum Network; the Videomuseum Association; the history of the Evolution Gallery of the Museum of Natural History; the work of the interactive exhibition team; the potential of Kodak's PhotoCD format for museums; the Louvre's work with Kodak's PhotoCD, and museum products such as Les Parcs Nationaux programme the Cluny Abbey CD-ROM and the Network of Art Research Computer Image Systems in Europe digital slide / tape show
  5. Norman, K.L.: HyperCourseware for interactive instruction in the electronic classroom (1994) 0.05 
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    Abstract
    An electronic classroom with computer workstations and multimedia offers tremendous potential for interactive instruction. To support such instruction, HyperCourseware was developed as an environment and authoring system that recreates on a computer network familiar objects of instruction, such as the syllabus, lecture notes, class rolls, seating chats, exams, and grade lists. In addition, it provides interactive and collaborative tools for group discussion, anonymous feedback, student polling, and shared collaborative wirkspaces. Applications in statistics and cognitve psychology are discussed along with the specific advantages due to hypermedia links, structure of course materials, integration of parts, and classroom interactivity. Student and faculty evaluation have supported the positive educational benefits of both the electronic classroom and HyperCourseware in general
  6. Grieger, I.: Future direction of SC24 standardization (1993) 0.04 
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    Abstract
    Examines SC24 of ISO/IEC JTC1 a standard for interfaces in windowed and non-windowed environments for computer graphics, image processing, interaction with and visual presentations of information including for the creation of multimedia and hypermedia documents. Describes the structures of SC24, post and future standards of SC24 and outlines future plans
    Source
    Information services and use. 13(1993) no.2, S.177-181
  7. Degkwitz, A.: Convergence in Germany : the Information, Communication and Media Center (ICMC/IKMZ) of Cottbus University (2006) 0.04 
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    Abstract
    Purpose - The aim of this paper is to ask why the libraries and the computer and media centres of German universities are picking up too little to improve the conditions for learning, teaching and research. Design/methodology/approach - With the founding of the Information, Communication and Media Center/Informations-, Kommunikations- und Medienzentrums (ICMC/IKMZ), the central services of the Brandenburg Technical University of Cottbus (BTU Cottbus) library, computer center, multimedia center and administrative data processing were combined on a common management level, and the prerequisites for the development of integrated information management were created. Findings - On this basis the following goal was set: the realization of more efficient organizational structures for a broad spectrum of customer- and service-oriented information, communications and media (ICM) offers for research, teaching and administration. Originality/value - The paper gives an overview of German discussion on the convergence of services, and presents the ICMC/IKMZ of Cottbus University as an example of a converged institution.
  8. Katz, M.: Multimedia: the future of information delivery to homes and business (1993) 0.04 
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    Abstract
    Reviews the future possibilities of convergence of digital image storage and dissemination techniques, cable and high resolution television and networks such as the Internet, in bringing sophisticated multimedia information services into the home and businesses. Predicts the future of these systems in publishing, entertainment, education, health care, telephone systems, computer software use, and business and suggests that the ultimate converged system could provide homes and businesses with the means of sending and receiving information by facsimile transmission, making copies, and accessing information from CD-ROM and CD-I drives
  9. Ramdhian, S.: Multimedia '94 : what is multimedia? And what has it got to do with me anyway? (1994) 0.04 
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    Abstract
    Reports Multimedia '94 held in London, June 94, focusing on: current general multimedia applications; and applications relevant to the rapidly changing role of the library or information service in the light of electronic and virtual library services which include information points, staff training, video conferencing, computer graphics enhanced text books, electronic publishing, and user education
  10. Welsch, L.A.: Multimedia and hypermedia : model and framework (1993) 0.03 
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    Footnote
    Part of a special issue featuring papers from the workshop on hypermedia and hypertext standards held in Amsterdam, Netherlands, 22-23 April 1993
    Source
    Information services and use. 13(1993) no.2, S.89-91
  11. Watters, C.R.; Shepherd, M.A.; Burkowski, F.J.: Electronic news delivery project (1998) 0.03 
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    Abstract
    News is information about recent events of general interest, especially as currently reportes by newspapers, periodicals, radio or television. News is the quintessential multimedia data. While newspaper editors (human and/or algorithmic) may still define the core content of electronic news, new communication technologies will enable the integration of news from a wide variety of sources and provide access to supplemental material from enormous archives of electronic news data (text, photos, and video) in digital libraries as well as the continual streams of newly created data. The goal of electronic news delivery within this context is, however, distiguishable from both news news groups and document retrieval. Electronic news promises to deliver to the reader an edited collage of recent events from wide domains in a manner that is both comprehensive and personalized. As part of a long-term research project into the design of future news delivery systems, we have developed an overall architecture and several prototypes. These prototypes are presented in the article, along with a discussion of issues related to the presentation metaphor and to the functionality of electronic news delivery services. A prototype was demonstrated at the 1995 G-7 Economic Summit in Halifax, Canada, integrating newspaper text and photographs with television news video clips across an ATM network
  12. Paquel, N.: Autoroutes, CD, multimedia : le manège électronique continue de tourner (1995) 0.03 
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    Abstract
    Considers the new roles of those involved in multimedia, the information superhighway and electronic publishing. The growth of technology has developed the market of the home computer, multimedia machines, CD-ROM and the Internet. discusses the use of information highways, interactive television, standards for those media and sources of funding
    Source
    Bulletin des Bibliothèques de France. 40(1995) no.2, S.18-22
  13. Amato, G.; Rabitti, F.; Savino, P.: Multimedia document search on the Web (1998) 0.03 
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    Date
    1. 8.1996 22:08:06
    Source
    Computer networks and ISDN systems. 30(1998) nos.1/7, S.604-606
  14. Multimedia information resources (1997) 0.03 
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    Date
    31.12.1998 22:05:21
  15. Huang, T.; Mehrotra, S.; Ramchandran, K.: Multimedia Access and Retrieval System (MARS) project (1997) 0.02 
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    Abstract
    Reports results of the MARS project, conducted at Illinois University, to bring together researchers in the fields of computer vision, compression, information management and database systems with the goal of developing an effective multimedia database management system. Describes the first step, involving the design and implementation of an image retrieval system incorporating novel approaches to image segmentation, representation, browsing and information retrieval supported by the developed system. Points to future directions for the MARS project
    Date
    22. 9.1997 19:16:05
  16. Döring, N.: Multimedia in globalen Datennetzen (1995) 0.02 
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    Series
    Grundkurs Computerpraxis)(rororo Computer; 9823
  17. CBT-Multimedialexikon : WINDOWS-Hypertextlexikon Multimedia (199?) 0.02 
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    Theme
    Computer Based Training
  18. Schulmeister, R.: Grundlagen hypermedialer Lernsysteme : Theorie, Didaktik, Design (1996) 0.02 
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    Theme
    Computer Based Training
  19. Lunin, L.F.: Imaging and multimedia : overview 93 (1993) 0.02 
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    Abstract
    State of the art review of the challenges of multimedia for the online industry in terms of: standards, database design; indexing; intellectual property rights; network access and use; the market; and the information industry
  20. Moncrieff, J.: Cataloguing of interactive multimedia : an ABN Standards Committee member's viewpoint (1995) 0.02 
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    Abstract
    Describes the role of the Australian Bibliographic Network (ABN) Standards Committee. Discusses how the problem of cataloguing interactive multimedia came before the committee, the formulation of standards on ABN, and issues which must be taken into account in adopting a standard

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