Search (7 results, page 1 of 1)

  • × author_ss:"Schwarz, C."
  • × theme_ss:"Computerlinguistik"
  • × year_i:[1980 TO 1990}
  1. Ruge, G.; Schwarz, C.: ¬Die Leistungsfähigkeit von linguistischen Verfahren in der Massentextverarbeitung (1989) 0.03 
    0.0270943 = product of:
  0.0541886 = sum of:
    0.0523083 = weight(_text_:von in 6969) [ClassicSimilarity], result of:
      0.0523083 = score(doc=6969,freq=6.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.40844458 = fieldWeight in 6969, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.0625 = fieldNorm(doc=6969)
    0.0018803024 = product of:
      0.005640907 = sum of:
        0.005640907 = weight(_text_:a in 6969) [ClassicSimilarity], result of:
          0.005640907 = score(doc=6969,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.10191591 = fieldWeight in 6969, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0625 = fieldNorm(doc=6969)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Abstract
    Dependenzstrukturen stellen syntagmatische Relationen von Worten in Texten dar. Ihre Anwendungsmöglichkeiten im Information Retrieval werden erläutert. Bei Siemens wurde ein System zur Transformation von Texten in Dependenzstrukturen entwickelt, wobei besonders darauf geachtet wurde, die Wirkung gegen den Aufwand abzuwiegen. Die letzte Version verarbeitet 20 MB Freitext in einer Stunde Realzeit auf einem Siemens BS2000 Großrechner. Analyse-Recall and Analyse-Precision liegen jeweils bei 0,85
    Type
    a
  2. Schwarz, C.: THESYS: Thesaurus Syntax System : a fully automatic thesaurus building aid (1988) 0.01 
    0.009232819 = product of:
  0.036931276 = sum of:
    0.036931276 = product of:
      0.055396914 = sum of:
        0.009871588 = weight(_text_:a in 1361) [ClassicSimilarity], result of:
          0.009871588 = score(doc=1361,freq=8.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.17835285 = fieldWeight in 1361, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1361)
        0.045525327 = weight(_text_:22 in 1361) [ClassicSimilarity], result of:
          0.045525327 = score(doc=1361,freq=2.0), product of:
            0.16809508 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04800207 = queryNorm
            0.2708308 = fieldWeight in 1361, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1361)
      0.6666667 = coord(2/3)
  0.25 = coord(1/4)
    Abstract
    THESYS is based on the natural language processing of free-text databases. It yields statistically evaluated correlations between words of the database. These correlations correspond to traditional thesaurus relations. The person who has to build a thesaurus is thus assisted by the proposals made by THESYS. THESYS is being tested on commercial databases under real world conditions. It is part of a text processing project at Siemens, called TINA (Text-Inhalts-Analyse). Software from TINA is actually being applied and evaluated by the US Department of Commerce for patent search and indexing (REALIST: REtrieval Aids by Linguistics and STatistics)
    Date
    6. 1.1999 10:22:07
    Type
    a
  3. Schwarz, C.: Linguistische Hilfsmittel beim Information Retrieval (1984) 0.00 
    9.401512E-4 = product of:
  0.003760605 = sum of:
    0.003760605 = product of:
      0.011281814 = sum of:
        0.011281814 = weight(_text_:a in 545) [ClassicSimilarity], result of:
          0.011281814 = score(doc=545,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.20383182 = fieldWeight in 545, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=545)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Type
    a
  4. Schwarz, C.: Freitextrecherche: Grenzen und Möglichkeiten (1982) 0.00 
    9.401512E-4 = product of:
  0.003760605 = sum of:
    0.003760605 = product of:
      0.011281814 = sum of:
        0.011281814 = weight(_text_:a in 1349) [ClassicSimilarity], result of:
          0.011281814 = score(doc=1349,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.20383182 = fieldWeight in 1349, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=1349)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Type
    a
  5. Schwarz, C.: Probleme der syntaktischen Indexierung (1986) 0.00 
    9.401512E-4 = product of:
  0.003760605 = sum of:
    0.003760605 = product of:
      0.011281814 = sum of:
        0.011281814 = weight(_text_:a in 8180) [ClassicSimilarity], result of:
          0.011281814 = score(doc=8180,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.20383182 = fieldWeight in 8180, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=8180)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Type
    a
  6. Schwarz, C.: Natural language and information retrieval : Kommentierte Literaturliste zu Systemen, Verfahren und Tools (1986) 0.00 
    8.2263234E-4 = product of:
  0.0032905294 = sum of:
    0.0032905294 = product of:
      0.009871588 = sum of:
        0.009871588 = weight(_text_:a in 408) [ClassicSimilarity], result of:
          0.009871588 = score(doc=408,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.17835285 = fieldWeight in 408, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.109375 = fieldNorm(doc=408)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Type
    a
  7. Schwarz, C.; Thurmair, G.: REALIST: eine Retrievalhilfe mit informationslinguistischen Komponenten (1986) 0.00 
    7.051135E-4 = product of:
  0.002820454 = sum of:
    0.002820454 = product of:
      0.008461362 = sum of:
        0.008461362 = weight(_text_:a in 493) [ClassicSimilarity], result of:
          0.008461362 = score(doc=493,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.15287387 = fieldWeight in 493, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=493)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Type
    a

Authors

Languages

Themes