Search (44 results, page 1 of 3)

  • × type_ss:"a"
  • × theme_ss:"Hypertext"
  1. Dimitroff, A.; Wolfram, D.: Searcher response in a hypertext-based bibliographic information retrieval system (1995) 0.01 
    0.0060471334 = product of:
  0.048377067 = sum of:
    0.048377067 = product of:
      0.0725656 = sum of:
        0.03644673 = weight(_text_:29 in 187) [ClassicSimilarity], result of:
          0.03644673 = score(doc=187,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.31092256 = fieldWeight in 187, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=187)
        0.03611887 = weight(_text_:22 in 187) [ClassicSimilarity], result of:
          0.03611887 = score(doc=187,freq=2.0), product of:
            0.11669282 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.033323385 = queryNorm
            0.30952093 = fieldWeight in 187, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=187)
      0.6666667 = coord(2/3)
  0.125 = coord(1/8)
    Source
    Journal of the American Society for Information Science. 46(1995) no.1, S.22-29
  2. Spertus, E.: ParaSite : mining structural information on the Web (1997) 0.01 
    0.0060471334 = product of:
  0.048377067 = sum of:
    0.048377067 = product of:
      0.0725656 = sum of:
        0.03644673 = weight(_text_:29 in 2740) [ClassicSimilarity], result of:
          0.03644673 = score(doc=2740,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.31092256 = fieldWeight in 2740, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=2740)
        0.03611887 = weight(_text_:22 in 2740) [ClassicSimilarity], result of:
          0.03611887 = score(doc=2740,freq=2.0), product of:
            0.11669282 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.033323385 = queryNorm
            0.30952093 = fieldWeight in 2740, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=2740)
      0.6666667 = coord(2/3)
  0.125 = coord(1/8)
    Date
    1. 8.1996 22:08:06
    Source
    Computer networks and ISDN systems. 29(1997) no.8, S.1205-1215
  3. Diaz, P.; Aedo, I.; Panetsos, F.: Labyrinth, an abstract model for hypermedia applications : Description of its static components (1997) 0.01 
    0.0060471334 = product of:
  0.048377067 = sum of:
    0.048377067 = product of:
      0.0725656 = sum of:
        0.03644673 = weight(_text_:29 in 3318) [ClassicSimilarity], result of:
          0.03644673 = score(doc=3318,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.31092256 = fieldWeight in 3318, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=3318)
        0.03611887 = weight(_text_:22 in 3318) [ClassicSimilarity], result of:
          0.03611887 = score(doc=3318,freq=2.0), product of:
            0.11669282 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.033323385 = queryNorm
            0.30952093 = fieldWeight in 3318, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=3318)
      0.6666667 = coord(2/3)
  0.125 = coord(1/8)
    Date
    5. 4.1996 15:29:15
    Source
    Information systems. 22(1997) no.8, S.447-464
  4. Agosti, M.: Hypertext and information retrieval (1993) 0.00 
    0.0030372278 = product of:
  0.024297822 = sum of:
    0.024297822 = product of:
      0.07289346 = sum of:
        0.07289346 = weight(_text_:29 in 4708) [ClassicSimilarity], result of:
          0.07289346 = score(doc=4708,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.6218451 = fieldWeight in 4708, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=4708)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Information processing and management. 29(1993) no.3, S.283-286
  5. Dunlop, M.D.; Rijsbergen, C.J. van: Hypermedia and free text retrieval (1993) 0.00 
    0.0030372278 = product of:
  0.024297822 = sum of:
    0.024297822 = product of:
      0.07289346 = sum of:
        0.07289346 = weight(_text_:29 in 4709) [ClassicSimilarity], result of:
          0.07289346 = score(doc=4709,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.6218451 = fieldWeight in 4709, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=4709)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Information processing and management. 29(1993) no.3, S.287-298
  6. Lucarella, D.; Zanzi, A.: Information retrieval from hypertext : an approach using plausible inference (1993) 0.00 
    0.0030372278 = product of:
  0.024297822 = sum of:
    0.024297822 = product of:
      0.07289346 = sum of:
        0.07289346 = weight(_text_:29 in 4710) [ClassicSimilarity], result of:
          0.07289346 = score(doc=4710,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.6218451 = fieldWeight in 4710, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=4710)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Information processing and management. 29(1993) no.3, S.299-312
  7. Croft, W.B.; Turtle, H.R.: Retrieval strategies for hypertext (1993) 0.00 
    0.0030372278 = product of:
  0.024297822 = sum of:
    0.024297822 = product of:
      0.07289346 = sum of:
        0.07289346 = weight(_text_:29 in 4711) [ClassicSimilarity], result of:
          0.07289346 = score(doc=4711,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.6218451 = fieldWeight in 4711, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=4711)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Information processing and management. 29(1993) no.3, S.313-324
  8. Rada, R.; Wang, W.; Birchall, A.: Retrieval hierarchies in hypertext (1993) 0.00 
    0.0030372278 = product of:
  0.024297822 = sum of:
    0.024297822 = product of:
      0.07289346 = sum of:
        0.07289346 = weight(_text_:29 in 4714) [ClassicSimilarity], result of:
          0.07289346 = score(doc=4714,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.6218451 = fieldWeight in 4714, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=4714)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Information processing and management. 29(1993) no.3, S.359-372
  9. Pollard, A.: ¬A hypertext-based thesaurus as subject browsing aid for bibliographic databases (1993) 0.00 
    0.0026575741 = product of:
  0.021260593 = sum of:
    0.021260593 = product of:
      0.063781776 = sum of:
        0.063781776 = weight(_text_:29 in 4713) [ClassicSimilarity], result of:
          0.063781776 = score(doc=4713,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.5441145 = fieldWeight in 4713, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=4713)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Information processing and management. 29(1993) no.3, S.345-358
  10. Arents, H.C.; Bogaerts, W.F.L.: Concept-based retrieval of hypermedia information : from term indexing to semantic hyperindexing (1993) 0.00 
    0.0026575741 = product of:
  0.021260593 = sum of:
    0.021260593 = product of:
      0.063781776 = sum of:
        0.063781776 = weight(_text_:29 in 4715) [ClassicSimilarity], result of:
          0.063781776 = score(doc=4715,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.5441145 = fieldWeight in 4715, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=4715)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Information processing and management. 29(1993) no.3, S.373-386
  11. Arents, H.C.; Bogaerts, W.F.L.: Concept-based indexing and retrieval of hypermedia information (1996) 0.00 
    0.0026575741 = product of:
  0.021260593 = sum of:
    0.021260593 = product of:
      0.063781776 = sum of:
        0.063781776 = weight(_text_:29 in 6132) [ClassicSimilarity], result of:
          0.063781776 = score(doc=6132,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.5441145 = fieldWeight in 6132, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=6132)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Pages
    S.1-29
  12. Agosti, M.; Melucci, M.: Information retrieval techniques for the automatic construction of hypertext (2000) 0.00 
    0.0026575741 = product of:
  0.021260593 = sum of:
    0.021260593 = product of:
      0.063781776 = sum of:
        0.063781776 = weight(_text_:29 in 4671) [ClassicSimilarity], result of:
          0.063781776 = score(doc=4671,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.5441145 = fieldWeight in 4671, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=4671)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Encyclopedia of library and information science. Vol.66, [=Suppl.29]
  13. Krajewski, M.: Käptn Mnemo : Zur hypertextuellen Wissensspeicherung mit elektronischen Zettelkästen (1997) 0.00 
    0.0026575741 = product of:
  0.021260593 = sum of:
    0.021260593 = product of:
      0.063781776 = sum of:
        0.063781776 = weight(_text_:29 in 1712) [ClassicSimilarity], result of:
          0.063781776 = score(doc=1712,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.5441145 = fieldWeight in 1712, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=1712)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Date
    25. 1.2004 10:17:29
  14. Tergan, S.-O.: Zum Aufbau von Wissensstrukturen mit Texten und Hypertexten (1993) 0.00 
    0.0018811913 = product of:
  0.01504953 = sum of:
    0.01504953 = product of:
      0.04514859 = sum of:
        0.04514859 = weight(_text_:22 in 2927) [ClassicSimilarity], result of:
          0.04514859 = score(doc=2927,freq=2.0), product of:
            0.11669282 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.033323385 = queryNorm
            0.38690117 = fieldWeight in 2927, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=2927)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Nachrichten für Dokumentation. 44(1993) H.1, S.15-22
  15. Griffith, C.: What's all the hype about hypertext? (1989) 0.00 
    0.0018811913 = product of:
  0.01504953 = sum of:
    0.01504953 = product of:
      0.04514859 = sum of:
        0.04514859 = weight(_text_:22 in 2505) [ClassicSimilarity], result of:
          0.04514859 = score(doc=2505,freq=2.0), product of:
            0.11669282 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.033323385 = queryNorm
            0.38690117 = fieldWeight in 2505, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=2505)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Information today. 6(1989) no.4, S.22-24
  16. Welsch, L.A.: Multimedia and hypermedia : model and framework (1993) 0.00 
    0.0018811913 = product of:
  0.01504953 = sum of:
    0.01504953 = product of:
      0.04514859 = sum of:
        0.04514859 = weight(_text_:22 in 2756) [ClassicSimilarity], result of:
          0.04514859 = score(doc=2756,freq=2.0), product of:
            0.11669282 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.033323385 = queryNorm
            0.38690117 = fieldWeight in 2756, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=2756)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Footnote
    Part of a special issue featuring papers from the workshop on hypermedia and hypertext standards held in Amsterdam, Netherlands, 22-23 April 1993
  17. Sarre, F.; Güntzer, U.; Myka, A.; Jüttner, G.: Maschinelles Lernen von Relationen für Thesauri und Hypertext (1992) 0.00 
    0.0016900975 = product of:
  0.01352078 = sum of:
    0.01352078 = product of:
      0.05408312 = sum of:
        0.05408312 = weight(_text_:recherche in 1368) [ClassicSimilarity], result of:
          0.05408312 = score(doc=1368,freq=2.0), product of:
            0.18062086 = queryWeight, product of:
              5.4202437 = idf(docFreq=531, maxDocs=44218)
              0.033323385 = queryNorm
            0.29942897 = fieldWeight in 1368, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.4202437 = idf(docFreq=531, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1368)
      0.25 = coord(1/4)
  0.125 = coord(1/8)
    Abstract
    Fortschrittliche Informationssysteme stellen ihren Benutzern 2 wichtige Suchmethoden zur Verfügung: die gezielte (Volltext-) Suche und das Navigieren im Objektbestand mit Hilfe von Hypertext-Links. Der Grund, warum diese beiden Konzepte aber auf breiter Basis noch nicht in jedem Informationssystem Anwendung gefunden haben, ist darin zu sehen, daß der manuelle Aufbau von umfassenden Hypertext-Strukturen auf der einen Seite und von großen Thesauri, die den Erfolg von Volltextsuchen wesentlich steigern, auf der anderen Seite bislang enormen Aufwand und damit hohe Kosten verursachte. Langfristig werden Informationssysteme aber nur dann große Akzeptanz bei der Benutzerschaft erzielen, wenn sie ihre Benutzer mit diesen beiden Techniken unterstützen und wenn sie dynamisch neuen Informationsbedürfnissen anpassen können, also lernfähig sind. Für den einzelnen Benutzer ergibt sich daraus der wesentliche Vorteil, daß er von den Recherche-Erfahrungen anderer Benutzer profitieren kann. In diesem Papier stellen wir eine Lernkomponente vor, die für das Hypertextsystem 'HyperMan' an der TU München entwickelt und implementiert wurde. Wir zeigen beispielhaft, wie Volltext-Suchanfragen der HyperMan-Benutzer von der Lernkomponente untersucht werden, um Thesauruseinträge zu gewinnen. Bei der Entwicklung dieser Lerntechniken zum (automatischen) Thesaurusaufbau konnte auf Erfahrungen mit dem lernfähigen Information Retrieval System 'Tegen' zurückgegriffen werden. In dem HyperMan System werden aber nicht nur Beziehungen (Relationen) zwischen Begriffen erlernt, sondern auch zwischen Textstücken. Wir gehen daher auch darauf ein, wie aufgrund einer Analyse des Benutzerverhaltens sowohl neue Hypertext-Links erlernt als auch vorhandene Links, die zuvor von HyperMans Generierungskomponente automatisch erzeugt wurden, modifiziert werden
  18. Wingert, B.: Äußerer und innerer Hypertext : eine notwendige Differenzierung, verdeutlicht am Flusser-Hypertext (1993) 0.00 
    0.0015186139 = product of:
  0.012148911 = sum of:
    0.012148911 = product of:
      0.03644673 = sum of:
        0.03644673 = weight(_text_:29 in 2937) [ClassicSimilarity], result of:
          0.03644673 = score(doc=2937,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.31092256 = fieldWeight in 2937, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=2937)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Nachrichten für Dokumentation. 44(1993) H.1, S.29-36
  19. Bater, B.: Hyperdocuments through the square window (1994) 0.00 
    0.0015186139 = product of:
  0.012148911 = sum of:
    0.012148911 = product of:
      0.03644673 = sum of:
        0.03644673 = weight(_text_:29 in 8205) [ClassicSimilarity], result of:
          0.03644673 = score(doc=8205,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.31092256 = fieldWeight in 8205, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=8205)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Managing information. 1(1994) no.5, S.29-30,32-33
  20. Milne, R.J.: Hypertext and its implications for library services. (1994) 0.00 
    0.0015186139 = product of:
  0.012148911 = sum of:
    0.012148911 = product of:
      0.03644673 = sum of:
        0.03644673 = weight(_text_:29 in 38) [ClassicSimilarity], result of:
          0.03644673 = score(doc=38,freq=2.0), product of:
            0.11722125 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033323385 = queryNorm
            0.31092256 = fieldWeight in 38, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=38)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Source
    Library and information research news. 18(1994) no.60, S.24-29

Authors

Years

Languages

  • e 38
  • d 4
  • pl 1
  • pt 1
  • More… Less…

Themes