Search (103 results, page 1 of 6)

  • × theme_ss:"Literaturübersicht"
  1. Enser, P.G.B.: Visual image retrieval (2008) 0.01
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    Date
    22. 1.2012 13:01:26
  2. Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.01
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    Source
    Annual review of information science and technology. 22(1987), S.109-145
  3. Smith, L.C.: Artificial intelligence and information retrieval (1987) 0.01
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    Source
    Annual review of information science and technology. 22(1987), S.41-77
  4. Buckland, M.K.; Liu, Z.: History of information science (1995) 0.01
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    Abstract
    State of the art review of the historical development of information science as deemed to be covered by the particular interests of memebers of the American Society for Information Science, as defined as the representation, storage, transmission, selection, retrieval, filtering, and use of documents and messages. Arranges the references cited roughly according to the classification scheme used by Information Science Abstracts, and so uses the headings: background; information science; techniques and technology; information related behaviour; application areas; social aspects; education for information science; institutions; individuals; geographical areas; and conclusions
    Date
    13. 6.1996 19:22:20
  5. Haas, S.W.: Natural language processing : toward large-scale, robust systems (1996) 0.01
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    Abstract
    State of the art review of natural language processing updating an earlier review published in ARIST 22(1987). Discusses important developments that have allowed for significant advances in the field of natural language processing: materials and resources; knowledge based systems and statistical approaches; and a strong emphasis on evaluation. Reviews some natural language processing applications and common problems still awaiting solution. Considers closely related applications such as language generation and th egeneration phase of machine translation which face the same problems as natural language processing. Covers natural language methodologies for information retrieval only briefly
  6. Morris, S.A.: Mapping research specialties (2008) 0.01
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    Date
    13. 7.2008 9:30:22
  7. Fallis, D.: Social epistemology and information science (2006) 0.01
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    Date
    13. 7.2008 19:22:28
  8. Nicolaisen, J.: Citation analysis (2007) 0.01
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    Date
    13. 7.2008 19:53:22
  9. Metz, A.: Community service : a bibliography (1996) 0.01
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    Date
    17.10.1996 14:22:33
  10. Warner, A.J.: Natural language processing (1987) 0.01
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    Source
    Annual review of information science and technology. 22(1987), S.79-108
  11. Kantor, P.B.: Information retrieval techniques (1994) 0.01
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    Abstract
    State of the art review of information retrieval techniques viewed in terms of the growing effort to implement concept based retrieval in content based algorithms. Identifies trends in the automation of indexing, retrieval, and the interaction between systems and users. Identifies 3 central issues: ways in which systems describe documents for purposes of information retrieval; ways in which systems compute the degree of match between a given document and the current state of the query; amd what the systems do with the information that they obtain from the users. Looks at information retrieval techniques in terms of: location, navigation; indexing; documents; queries; structures; concepts; matching documents to queries; restoring query structure; algorithms and content versus concepts; formulation of concepts in terms of contents; formulation of concepts with the assistance of the users; complex system codes versus underlying principles; and system evaluation
  12. Grudin, J.: Human-computer interaction (2011) 0.00
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    Date
    27.12.2014 18:54:22
  13. Drenth, H.; Morris, A.; Tseng, G.: Expert systems as information intermediaries (1991) 0.00
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    Abstract
    Points out that expert systems have great potential to enhance access to information retrieval systems as they use expertise to carry out tasks such as diagnosis and planning and make expertise available to nonexperts. Potential end users of online information retrieval systems are frequently deterred by the complexity of theses systems. Expert systems can mediate between the searcher and the information retrieval system and might be the key both to increasing and end user searching and to improving the quality of searches overall
  14. Shaw, D.: ¬The human-computer interface for information retrieval (1991) 0.00
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    Abstract
    Discusses the human-computer interface for information retrieval and notes that research on human-computer interface design has generated many widely-accepted principles of interface design which should be of interest and value to designers of information retrieval systems. Work on display features such as highlighting, colour, icons, and windows has received considerable attention. research has also focused on how the user interacts with the system, whether by commands, menus, or direct manipulation. Studies of interfaces for information retrieval systems reveal that online searching has emphasised developments of front ends, with some novel uses of graphics. CD-ROM and optical media are characterised by interface diversity, again with some inclusion of graphic interfaces. Online catalogues and full text data bases have provided interesting comparisons of mode of interaction
  15. Brooks, D.: System-system interaction in computerized indexing of visual materials : a selected review (1988) 0.00
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    Abstract
    International computerized indexing systems for visual materials are discussed. The systems included were among the best in the literature for their time or have significant potential and represent the state of the art in their respective countries. Technologies available for reproducing images are also investigated, highlighting videotex, videodisc, and digital storage. The interfacing of these technologies with each other and with online, postcoordinate retrieval systems could facilitate the ultimate achievement in visual indexing
  16. Fast, K.; Leise, F.; Steckel, M.: Facets and controlled vocabularies : an annotated bibliography (2003) 0.00
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    Abstract
    An online series of articles explaining controlled vocabularies and, in particular, faceted classification. It is not yet finished, but what they have covered is very well done, practical and informative, with useful advice and a full treatment. It is worth reading now, and when they actually get to performing facet analysis and making a faceted system, it will make a very useful reference.
    Theme
    Klassifikationssysteme im Online-Retrieval
    Verbale Doksprachen im Online-Retrieval
  17. Downie, J.S.: Music information retrieval (2002) 0.00
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    Abstract
    Imagine a world where you walk up to a computer and sing the song fragment that has been plaguing you since breakfast. The computer accepts your off-key singing, corrects your request, and promptly suggests to you that "Camptown Races" is the cause of your irritation. You confirm the computer's suggestion by listening to one of the many MP3 files it has found. Satisfied, you kindly decline the offer to retrieve all extant versions of the song, including a recently released Italian rap rendition and an orchestral score featuring a bagpipe duet. Does such a system exist today? No. Will it in the future? Yes. Will such a system be easy to produce? Most decidedly not. Myriad difficulties remain to be overcome before the creation, deployment, and evaluation of robust, large-scale, and content-based Music Information Retrieval (MIR) systems become reality. The dizzyingly complex interaction of music's pitch, temporal, harmonic, timbral, editorial, textual, and bibliographic "facets," for example, demonstrates just one of MIR's perplexing problems. The choice of music representation-whether symbol-based, audio-based, or both-further compounds matters, as each choice determines bandwidth, computation, storage, retrieval, and interface requirements and capabilities.
  18. Rader, H.B.: Library orientation and instruction - 1993 (1994) 0.00
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    Source
    Reference services review. 22(1994) no.4, S.81-
  19. Chang, S.J.; Rice, R.R.: Browsing: a multidimensional framework (1993) 0.00
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    Abstract
    State of the art review of browsing from many different multidisciplinary contexts, integrating the diverse literatures on browsing: library and information science (information searching); end user information retrieval and system design (database searching); consumer behaviour (store shopping); mass media audience (television channel switching); organizational communication; and wayfinding and environmental design. Considers what constitutes browsing, and what are the consequences of browsing. Attempts to identify the underlying common dimensions of browsing and the consequences of browsing in a wide variety of human activities
  20. Mostafa, J.: Digital image representation and access (1994) 0.00
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    Abstract
    State of the art review of techniques used to generate, store and retrieval digital images. Explains basic terms and concepts related to image representation and describes the differences between bilevel, greyscale, and colour images. Introduces additional image related data, specifically colour standards, correction values, resolution parameters and lookup tables. Illustrates the use of data compression techniques and various image data formats that have been used. Identifies 4 branches of imaging research related to dtaa indexing and modelling: verbal indexing; visual surrogates; image indexing; and data structures. Concludes with a discussion of the state of the art in networking technology with consideration of image distribution, local system requirements and data integrity

Languages

  • e 95
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  • pt 1
  • ru 1
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Types

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  • b 20
  • m 7
  • el 4
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