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  • × language_ss:"e"
  • × theme_ss:"Volltextretrieval"
  1. Hildreth, C.R.: ¬The use and understanding of keyword searching in a university online catalog (1997) 0.01 
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    Source
    Information technology and libraries. 16(1997) no.x, S.52-62
  2. Shewale, N.G.: Information delivery of full-text databases in academic and research libraries using hypermedia (1998) 0.01 
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    Abstract
    Discusses the introduction of hypermedia in information delivery and its advantages. Describes the special features in the design of full text databases and steps in developing in-house hypermedia databases. It may not be the job of the library professionals to design and develop the hypermedia system for information retrieval, but their ideas and experience will play an important role
    Source
    Information management in academic and research libraries: Proceedings of the 5th National convention for Automation of Libraries in Education and Research (CALIBER-98), Bhubaneswar, India, 4-5 March 1998. Ed. by M. Mahapatra et al
  3. Böhle, K.; Riehm, U.: German fulltexts in working contexts : empirical findings on how end-users make use of fulltext databases (1989) 0.01 
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    Imprint
    Oxford : Learned Information
    Source
    Online Information 89. Proceedings of the 13th International Online Information Meeting, London, 12-14 December 1989
  4. Wildemuth, B.M.: Measures of success in searching a full-text fact base (1990) 0.01 
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    Imprint
    Medford, NJ : Learned Information Inc.
    Source
    ASIS'90: Information in the year 2000, from research to applications. Proc. of the 53rd Annual Meeting of the American Society for Information Science, Toronto, Canada, 4.-8.11.1990. Ed. by Diana Henderson
  5. Schmidt, J.: Full-text searching : as seen from a non-bibliographic searcher's point of view (1989) 0.01 
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    Imprint
    Oxford : Learned Information
    Source
    Online Information 89. Proceedings of the 13th International Online Information Meeting, London, 12-14 December 1989
  6. Hane, P.J.: AOL acquires Personal Library Software (1998) 0.01 
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    Abstract
    In Jan 1997 AOL annouced its acquisition of Personal Library Software, a leading developer of information indexing and search technologies, which are at the core of online a CD-ROM products from major providers such as Dow Jones and Knight Ridder. AOL is the world's leading Internet online service. Quotes the company heads concerning the advantages of the deal for searchers but reports that no specific details of its terms have been released. Outlines the history of the companies focusing on the role of Matthew Koll founder of Personal Library Software and now joining AOL and the reactions of information professionals
    Source
    Information today. 15(1998) no.3, S.7,62
  7. Tauchert, W.; Hospodarsky, J.; Krause, J.; Schneider, C.; Womser-Hacker, C.: Effects of linguistic functions on information retrieval in a German language full-text database : comparison between retrieval in abstract and full text (1991) 0.01 
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  8. Ro, J.S.: ¬An evaluation of the applicability of ranking algorithms to improve the effectiveness of full-text retrieval : 1. On the effectiveness of full-text retrieval (1988) 0.01 
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    Source
    Journal of the American Society for Information Science. 39(1988), S.73-78
  9. Free text in information systems: capabilities and limitations (1985) 0.01 
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  10. Moukdad, H.; Large, A.: Information retrieval from full-text arabic databases : can search engines designed for English do the job? (2001) 0.01 
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  11. Perez, E.: Text enhancement : Controlled vocabulary vs. free text (1982) 0.00 
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    Abstract
    Full-text databases are becoming increasingly practical for publication and general use, since most publishers now use some form of computerized editorial and publication system. "Free text" retrieval from full-text databases is possible with many existing systems, but some information professionals are doubtful about the quality of information retrieval using this type of access. The "augmentation" or "enrichment" needed for practical operation of these systems is discussed
  12. Blair, D.C.; Maron, M.E.: Full-text information retrieval : further analysis and clarification (1990) 0.00 
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    Source
    Information processing and management. 26(1990), S.437-447
  13. Paijmans, H.: Gravity wells of meaning : detecting information rich passages in scientific texts (1997) 0.00 
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    Abstract
    Presents research in which 4 term weigthing schemes were used to detect information rich passages in texts and the results compared. Demonstrates that word categories and frequency derived weights have a close correlation but that weighting according to the first mention theory or the cue method shows no correlation with frequency based weights
  14. Wacholder, N.; Byrd, R.J.: Retrieving information from full text using linguistic knowledge (1994) 0.00 
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    Abstract
    Examines how techniques in the field of natural language processing can be applied to the analysis of text in information retrieval. State of the art text searching programs cannot distinguish, for example, between occurrences of the sickness, AIDS and aids as tool or between library school and school nor equate such terms as online or on-line which are variants of the same form. To make these distinction, systems must incorporate knowledge about the meaning of words in context. Research in natural language processing has concentrated on the automatic 'understanding' of language; how to analyze the grammatical structure and meaning of text. Although many asoects of this research remain experimental, describes how these techniques to recognize spelling variants, names, acronyms, and abbreviations
    Imprint
    Medford, NJ : Learned Information
  15. Hider, P.: ¬The search value added by professional indexing to a bibliographic database (2018) 0.00 
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    Source
    Knowledge organization. 45(2018) no.1, S.23-32
  16. Blair, D.C.; Maron, M.E.: ¬An evaluation of retrieval effectiveness for a full-text document-retrieval system (1985) 0.00 
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    Footnote
    Vgl. auch : Salton, G.: Another look ... Comm. ACM 29(1986) S.S.648-656; Blair, D.C.: Full text retrieval ... Int. Class. 13(1986) S.18-23: Blair, D.C., M.E. Maron: Full-text information retrieval ... Inf. proc. man. 26(1990) S.437-447.
  17. Salton, G.: Another look at automatic text-retrieval systems (1986) 0.00 
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    Footnote
    Bezugnahme auf: Blair, D.C.: An evaluation of retrieval effectiveness for a full-text document-retrieval system. Comm. ACM 28(1985) S.280-299. - Vgl. auch: Blair, D.C.: Full text retrieval ... Int. Class. 13(1986) S.18-23; Blair, D.C., M.E. Maron: full-text information retrieval ... Inf. Proc. Man. 26(1990) S.437-447.
  18. Poler, E.M.: Overcoming limitations in database searches (1992) 0.00 
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    Imprint
    Medford, NJ : Learned Information Inc.
  19. Marcus, J.: ¬The full text ideal (1995) 0.00 
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    Abstract
    Reviews developments in full text databases in 1995. Numbers of full text databases have increased by 12%. Consumer services are offering more full text databases, as is the Internet. News feeds are increasingly being offered to corporate users. Contemplates the ideal information service and how full text databases could evolve in this environment
  20. Nahl, D.; Tenopir, C.: Affective and cognitive searching behavior of novice end-users of a full-text database (1996) 0.00 
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    Footnote
    Novice end users were given 2 hours of training in searching a full-text magazine database (Magazine ASAP(TM)) on DIALOG. Subjects searched during 3 to 4 sessions in the presence of a trained monitor who prompted them to think aloud throughout the sessions. qualitative analysis of the transcripts and transaction logs yielded empirical information on user variables (purpose, motivation, satisfaction), uses of the database, move types, and every question users asked during the searches. The spontaneous, naturalistic questions were categorized according to affective, cognitive, and sensorimotor speech acts. Results show that most of the searches were performed for the self and were work related. The most common use of the database was to retrieve full-text articles online and to download and print them out rather than read them on screen. The majority of searches were judged satisfactory. Innovative uses included browsing for background information and obtaining contextualized sentences for language teaching. Searchers made twice as many moves to limit sets as moves to expand sets. Affective questions outnumbered cognitive and sensorimotor questions by two to one. This preponderance of affective micro-information needs during searching might be addressed by new system functions
    Source
    Journal of the American Society for Information Science. 47(1996) no.4, S.276-286

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