Search (36 results, page 1 of 2)

  • × theme_ss:"Volltextretrieval"
  1. Freiburg, J.: Richtig suchen! : Textrecherche mit askSam (1995) 0.04 
    0.036735408 = product of:
  0.073470816 = sum of:
    0.058913257 = weight(_text_:j in 2033) [ClassicSimilarity], result of:
      0.058913257 = score(doc=2033,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.4212805 = fieldWeight in 2033, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.09375 = fieldNorm(doc=2033)
    0.014557557 = product of:
      0.029115114 = sum of:
        0.029115114 = weight(_text_:der in 2033) [ClassicSimilarity], result of:
          0.029115114 = score(doc=2033,freq=2.0), product of:
            0.098309256 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.044010527 = queryNorm
            0.29615843 = fieldWeight in 2033, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.09375 = fieldNorm(doc=2033)
      0.5 = coord(1/2)
  0.5 = coord(2/4)
    Abstract
    Das 'Zauberwort' bei der Archivierung von unstrukturierten Daten wie Zeitungsartikeln heißt 'Volltextrecherche'. Wir wollen Ihnen nun zeigen, wie das mit askSam funktioniert
  2. Baguhn, J.: Volltextretrieval : stürmische Entwicklungen (1995) 0.03 
    0.02934279 = product of:
  0.05868558 = sum of:
    0.0392755 = weight(_text_:j in 2329) [ClassicSimilarity], result of:
      0.0392755 = score(doc=2329,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.28085366 = fieldWeight in 2329, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0625 = fieldNorm(doc=2329)
    0.019410077 = product of:
      0.038820155 = sum of:
        0.038820155 = weight(_text_:der in 2329) [ClassicSimilarity], result of:
          0.038820155 = score(doc=2329,freq=8.0), product of:
            0.098309256 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.044010527 = queryNorm
            0.3948779 = fieldWeight in 2329, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.0625 = fieldNorm(doc=2329)
      0.5 = coord(1/2)
  0.5 = coord(2/4)
    Abstract
    10 Jahre cogito lassen auch uns auf diesen in der Branche langen Zeitraum zurückblicken. Der Informationsmarkt 1985 war noch gut überschaubar und von der PSI noch gar nicht als attraktiv erkannt. Doch schon zu diesem Zeitpunkt machten wir uns Gedanken über die Verarbeitung von unstrukturierten Informationen, da mehrere Nachrichtenverteilsysteme für größere Behörden relalisiert wurden. Die Wünsche der Benutzer waren mit herkömmlichen Datenbanken nur schwer zu realisieren oder die Zugriffszeiten zu lang
  3. Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989) 0.02 
    0.023672543 = product of:
  0.047345087 = sum of:
    0.029456628 = weight(_text_:j in 3564) [ClassicSimilarity], result of:
      0.029456628 = score(doc=3564,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.21064025 = fieldWeight in 3564, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.046875 = fieldNorm(doc=3564)
    0.017888457 = product of:
      0.035776913 = sum of:
        0.035776913 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
          0.035776913 = score(doc=3564,freq=2.0), product of:
            0.15411738 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044010527 = queryNorm
            0.23214069 = fieldWeight in 3564, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3564)
      0.5 = coord(1/2)
  0.5 = coord(2/4)
    Date
    9. 1.1996 10:22:31
    Source
    ASIS'89. Managing information and technology. Proceedings of the 52nd annual meeting of the American Society for Information Science, Washington D.C., 30.10.-2.11.1989. Vol.26. Ed.by J. Katzer and G.B. Newby
  4. Zillmann, H.: OSIRIS und eLib : Information Retrieval und Search Engines in Full-text Databases (2001) 0.02 
    0.022776201 = product of:
  0.091104805 = sum of:
    0.091104805 = sum of:
      0.04340225 = weight(_text_:der in 5937) [ClassicSimilarity], result of:
        0.04340225 = score(doc=5937,freq=10.0), product of:
          0.098309256 = queryWeight, product of:
            2.2337668 = idf(docFreq=12875, maxDocs=44218)
            0.044010527 = queryNorm
          0.44148692 = fieldWeight in 5937, product of:
            3.1622777 = tf(freq=10.0), with freq of:
              10.0 = termFreq=10.0
            2.2337668 = idf(docFreq=12875, maxDocs=44218)
            0.0625 = fieldNorm(doc=5937)
      0.047702555 = weight(_text_:22 in 5937) [ClassicSimilarity], result of:
        0.047702555 = score(doc=5937,freq=2.0), product of:
          0.15411738 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044010527 = queryNorm
          0.30952093 = fieldWeight in 5937, 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=5937)
  0.25 = coord(1/4)
    Abstract
    OSIRIS und ELIB sind von der Deutschen Forschungsgemeinschaft (DFG) und dem Niedersächsischen Ministerium für Wissenschaft und Kultur (MWK) geförderte Projekte an der Universität Osnabrück. Sie beschäftigen sich mit intuitiv-natürlichsprachlichen Retrievalsystemen und mit Fragen der Indexierung großer Volltexdatenbanken in dieser Technik. Die Entwicklungen haben dazu geführt, daß an sich aufwendige und komplexe Verfahren der syntaktisch-semantischen Analyse und Bewertung von textuellen Phrasen in relationale Datenbanken für Massendaten eingebettet werden konnten und nun im Produktionsbetrieb eingesetzt werden können
    Date
    14. 6.2001 12:22:31
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 54(2001) H.1, S.55-62
  5. 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) 0.02 
    0.020828981 = product of:
  0.083315924 = sum of:
    0.083315924 = weight(_text_:j in 465) [ClassicSimilarity], result of:
      0.083315924 = score(doc=465,freq=4.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.5957806 = fieldWeight in 465, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.09375 = fieldNorm(doc=465)
  0.25 = coord(1/4)
  6. McDonald, J.; Ghaphery, J.: Do we have this in full-text? : providing access to content in full-text aggregated databases (2000) 0.02 
    0.020828981 = product of:
  0.083315924 = sum of:
    0.083315924 = weight(_text_:j in 8287) [ClassicSimilarity], result of:
      0.083315924 = score(doc=8287,freq=4.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.5957806 = fieldWeight in 8287, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.09375 = fieldNorm(doc=8287)
  0.25 = coord(1/4)
  7. Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000) 0.02 
    0.020330448 = product of:
  0.08132179 = sum of:
    0.08132179 = sum of:
      0.03361924 = weight(_text_:der in 4919) [ClassicSimilarity], result of:
        0.03361924 = score(doc=4919,freq=6.0), product of:
          0.098309256 = queryWeight, product of:
            2.2337668 = idf(docFreq=12875, maxDocs=44218)
            0.044010527 = queryNorm
          0.34197432 = fieldWeight in 4919, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            2.2337668 = idf(docFreq=12875, maxDocs=44218)
            0.0625 = fieldNorm(doc=4919)
      0.047702555 = weight(_text_:22 in 4919) [ClassicSimilarity], result of:
        0.047702555 = score(doc=4919,freq=2.0), product of:
          0.15411738 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044010527 = queryNorm
          0.30952093 = fieldWeight in 4919, 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=4919)
  0.25 = coord(1/4)
    Date
    22. 7.2000 17:48:06
  8. Marcus, J.: Everyone's a futurist : full text year in review - 1994 (1994) 0.02 
    0.01963775 = product of:
  0.078551 = sum of:
    0.078551 = weight(_text_:j in 2126) [ClassicSimilarity], result of:
      0.078551 = score(doc=2126,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.5617073 = fieldWeight in 2126, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.125 = fieldNorm(doc=2126)
  0.25 = coord(1/4)
  9. Kristensen, J.; Järvelin, K.: ¬The effectiveness of a searching thesaurus in free-text searching in a full-text database (1990) 0.02 
    0.01963775 = product of:
  0.078551 = sum of:
    0.078551 = weight(_text_:j in 2043) [ClassicSimilarity], result of:
      0.078551 = score(doc=2043,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.5617073 = fieldWeight in 2043, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.125 = fieldNorm(doc=2043)
  0.25 = coord(1/4)
  10. Godby, J.: Two techniques for the identification of phrases in full text (1995) 0.02 
    0.017183032 = product of:
  0.06873213 = sum of:
    0.06873213 = weight(_text_:j in 6829) [ClassicSimilarity], result of:
      0.06873213 = score(doc=6829,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.4914939 = fieldWeight in 6829, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.109375 = fieldNorm(doc=6829)
  0.25 = coord(1/4)
  11. Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002) 0.02 
    0.016778158 = product of:
  0.06711263 = sum of:
    0.06711263 = sum of:
      0.019410077 = weight(_text_:der in 1169) [ClassicSimilarity], result of:
        0.019410077 = score(doc=1169,freq=2.0), product of:
          0.098309256 = queryWeight, product of:
            2.2337668 = idf(docFreq=12875, maxDocs=44218)
            0.044010527 = queryNorm
          0.19743896 = fieldWeight in 1169, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.2337668 = idf(docFreq=12875, maxDocs=44218)
            0.0625 = fieldNorm(doc=1169)
      0.047702555 = weight(_text_:22 in 1169) [ClassicSimilarity], result of:
        0.047702555 = score(doc=1169,freq=2.0), product of:
          0.15411738 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.044010527 = queryNorm
          0.30952093 = fieldWeight in 1169, 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=1169)
  0.25 = coord(1/4)
    Abstract
    Ordnung ist das halbe Leben. Schön, aber was ist mit der anderen Hälfte? Zumindest für den eigenen PC gibt es Hilfe, um auch im größten Chaos die Übersicht zu behalten. Volltext-Suchprogramme finden binnen Sekunden alle Text-, Excel- oder PDF-Dateien, die den gewünschten Suchtext enthalten
    Source
    c't. 2002, H.22, S.190-197
  12. Marcus, J.: ¬The full text ideal (1995) 0.01 
    0.012273594 = product of:
  0.049094375 = sum of:
    0.049094375 = weight(_text_:j in 4086) [ClassicSimilarity], result of:
      0.049094375 = score(doc=4086,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.35106707 = fieldWeight in 4086, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.078125 = fieldNorm(doc=4086)
  0.25 = coord(1/4)
  13. Cochrane, P.A.: Subject access - free text and controlled : the case of Papua New Guinea (1985) 0.01 
    0.009818875 = product of:
  0.0392755 = sum of:
    0.0392755 = weight(_text_:j in 1459) [ClassicSimilarity], result of:
      0.0392755 = score(doc=1459,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.28085366 = fieldWeight in 1459, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0625 = fieldNorm(doc=1459)
  0.25 = coord(1/4)
    Source
    Online public access to library files. Conf. Proc. held at the Univ. of Bath, 3.-5.9.1984. Ed.: J. Kinsella
  14. Kristensen, J.: Expanding end-users' query statements for free text searching with a search-aid thesaurus (1993) 0.01 
    0.009818875 = product of:
  0.0392755 = sum of:
    0.0392755 = weight(_text_:j in 6621) [ClassicSimilarity], result of:
      0.0392755 = score(doc=6621,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.28085366 = fieldWeight in 6621, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0625 = fieldNorm(doc=6621)
  0.25 = coord(1/4)
  15. Turtle, H.; Flood, J.: Query evaluation : strategies and optimizations (1995) 0.01 
    0.009818875 = product of:
  0.0392755 = sum of:
    0.0392755 = weight(_text_:j in 4087) [ClassicSimilarity], result of:
      0.0392755 = score(doc=4087,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.28085366 = fieldWeight in 4087, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0625 = fieldNorm(doc=4087)
  0.25 = coord(1/4)
  16. Marcus, J.: Full text year in review : 1996 (1996) 0.01 
    0.009818875 = product of:
  0.0392755 = sum of:
    0.0392755 = weight(_text_:j in 7737) [ClassicSimilarity], result of:
      0.0392755 = score(doc=7737,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.28085366 = fieldWeight in 7737, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0625 = fieldNorm(doc=7737)
  0.25 = coord(1/4)
  17. Meunier, J.-G.; Bertrand-Gastaldy, S.; Lebel, H.: ¬A call for enhanced representation of content as a means of improving online full-text retrieval (1987) 0.01 
    0.008591516 = product of:
  0.034366064 = sum of:
    0.034366064 = weight(_text_:j in 2049) [ClassicSimilarity], result of:
      0.034366064 = score(doc=2049,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.24574696 = fieldWeight in 2049, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2049)
  0.25 = coord(1/4)
  18. Schmidt, J.: Full-text searching : as seen from a non-bibliographic searcher's point of view (1989) 0.01 
    0.008591516 = product of:
  0.034366064 = sum of:
    0.034366064 = weight(_text_:j in 2876) [ClassicSimilarity], result of:
      0.034366064 = score(doc=2876,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.24574696 = fieldWeight in 2876, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2876)
  0.25 = coord(1/4)
  19. Preston, L.A.; Ebbs, C.M.; Luther, J.: 'Full text' access evaluation : are we getting the real thing? (1998) 0.01 
    0.008591516 = product of:
  0.034366064 = sum of:
    0.034366064 = weight(_text_:j in 2695) [ClassicSimilarity], result of:
      0.034366064 = score(doc=2695,freq=2.0), product of:
        0.1398433 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.044010527 = queryNorm
        0.24574696 = fieldWeight in 2695, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2695)
  0.25 = coord(1/4)
  20. Palos, S.: Indexierung, Volltextrecherche und digital Text-Dossiers (1999) 0.01 
    0.0068624984 = product of:
  0.027449993 = sum of:
    0.027449993 = product of:
      0.054899987 = sum of:
        0.054899987 = weight(_text_:der in 4069) [ClassicSimilarity], result of:
          0.054899987 = score(doc=4069,freq=16.0), product of:
            0.098309256 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.044010527 = queryNorm
            0.5584417 = fieldWeight in 4069, product of:
              4.0 = tf(freq=16.0), with freq of:
                16.0 = termFreq=16.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.0625 = fieldNorm(doc=4069)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    Der Artikel stellt Ergebnisse einer Studie zur vergleichenden Bewertung von Verfahren der nachfrageorientierten Inhaltserschließung im Volltextarchiv der Stuttgarter Zeitung vor. Im ersten Teil der Arbeit wird empirisch untersucht, ob in der digitalen Pressedokumentation auf eine intellektuelle Indexierung von Artikeln verzichtet werden kann, wenn ausschließlich im Volltext recherchiert wird. Im zweiten Teil der Arbeit werden Möglichkeiten und Grenzen einer innovativen Inhaltserschließung von Volltexten in der Textdokumentation der Stuttgarter Zeitung mittels Digitaler Textdossiers diskutiert

Authors

Years

Languages

  • d 19
  • e 16
  • a 1

Types

  • a 32
  • x 2
  • m 1
  • r 1
  • s 1
  • More… Less…

Themes

Subjects