Document (#21121)

Author
Porter, M.F.
Title
¬An algorithm for suffix stripping
Source
Program. 14(1980), S.130-137
Year
1980
Footnote
Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.313-316.
Theme
Computerlinguistik
Automatisches Indexieren
Object
Porter-Stemmer

Similar documents (author)

  1. Porter, K.: Setting up a new library and information service (2003) 5.93
    5.927861 = sum of:
      5.927861 = weight(author_txt:porter in 508) [ClassicSimilarity], result of:
        5.927861 = fieldWeight in 508, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.484578 = idf(docFreq=8, maxDocs=43556)
          0.625 = fieldNorm(doc=508)
    
  2. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 4.74
    4.742289 = sum of:
      4.742289 = weight(author_txt:porter in 4231) [ClassicSimilarity], result of:
        4.742289 = fieldWeight in 4231, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.484578 = idf(docFreq=8, maxDocs=43556)
          0.5 = fieldNorm(doc=4231)
    
  3. Porter, G.; Bredderman, P.: Nonprint formats : a survey of the work and its challenges for the cataloger in ARL academic libraries (1997) 4.74
    4.742289 = sum of:
      4.742289 = weight(author_txt:porter in 613) [ClassicSimilarity], result of:
        4.742289 = fieldWeight in 613, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.484578 = idf(docFreq=8, maxDocs=43556)
          0.5 = fieldNorm(doc=613)
    
  4. Rafols, I.; Porter, A.L.; Leydesdorff, L.: Science overlay maps : a new tool for research policy and library management (2010) 3.56
    3.556717 = sum of:
      3.556717 = weight(author_txt:porter in 985) [ClassicSimilarity], result of:
        3.556717 = fieldWeight in 985, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.484578 = idf(docFreq=8, maxDocs=43556)
          0.375 = fieldNorm(doc=985)
    
  5. Shuter, R.; Samovar, L.A.; Porter, R.E.; Jain, N.C.: Understanding intercultural communication (1981) 2.96
    2.9639306 = sum of:
      2.9639306 = weight(author_txt:porter in 4665) [ClassicSimilarity], result of:
        2.9639306 = fieldWeight in 4665, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.484578 = idf(docFreq=8, maxDocs=43556)
          0.3125 = fieldNorm(doc=4665)
    

Similar documents (content)

  1. Greengrass, M.: Conflation methods for searching databases of Latin text (1996) 1.04
    1.0376629 = sum of:
      1.0376629 = sum of:
        0.1748189 = weight(abstract_txt:algorithm in 54) [ClassicSimilarity], result of:
          0.1748189 = score(doc=54,freq=1.0), product of:
            0.3261039 = queryWeight, product of:
              5.7182236 = idf(docFreq=388, maxDocs=43556)
              0.057028882 = queryNorm
            0.53608346 = fieldWeight in 54, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              5.7182236 = idf(docFreq=388, maxDocs=43556)
              0.09375 = fieldNorm(doc=54)
        0.862844 = weight(abstract_txt:suffix in 54) [ClassicSimilarity], result of:
          0.862844 = score(doc=54,freq=1.0), product of:
            0.94533396 = queryWeight, product of:
              1.7026079 = boost
              9.735892 = idf(docFreq=6, maxDocs=43556)
              0.057028882 = queryNorm
            0.9127399 = fieldWeight in 54, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.735892 = idf(docFreq=6, maxDocs=43556)
              0.09375 = fieldNorm(doc=54)
    
  2. Loehrlein, A.; Jacob, E.K.; Lee, S.; Yang, K.: Development of heuristics in a hybrid approach to faceted classification (2006) 0.58
    0.57522935 = sum of:
      0.57522935 = product of:
        1.1504587 = sum of:
          1.1504587 = weight(abstract_txt:suffix in 2245) [ClassicSimilarity], result of:
            1.1504587 = score(doc=2245,freq=1.0), product of:
              0.94533396 = queryWeight, product of:
                1.7026079 = boost
                9.735892 = idf(docFreq=6, maxDocs=43556)
                0.057028882 = queryNorm
              1.2169865 = fieldWeight in 2245, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.735892 = idf(docFreq=6, maxDocs=43556)
                0.125 = fieldNorm(doc=2245)
        0.5 = coord(1/2)
    
  3. Lochbaum, K.E.; Streeter, A.R.: Comparing and combining the effectiveness of latent semantic indexing and the ordinary vector space model for information retrieval (1989) 0.36
    0.35951835 = sum of:
      0.35951835 = product of:
        0.7190367 = sum of:
          0.7190367 = weight(abstract_txt:suffix in 4456) [ClassicSimilarity], result of:
            0.7190367 = score(doc=4456,freq=1.0), product of:
              0.94533396 = queryWeight, product of:
                1.7026079 = boost
                9.735892 = idf(docFreq=6, maxDocs=43556)
                0.057028882 = queryNorm
              0.7606166 = fieldWeight in 4456, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.735892 = idf(docFreq=6, maxDocs=43556)
                0.078125 = fieldNorm(doc=4456)
        0.5 = coord(1/2)
    
  4. Savoy, J.: Searching strategies for the Hungarian language (2008) 0.36
    0.35951835 = sum of:
      0.35951835 = product of:
        0.7190367 = sum of:
          0.7190367 = weight(abstract_txt:suffix in 4035) [ClassicSimilarity], result of:
            0.7190367 = score(doc=4035,freq=1.0), product of:
              0.94533396 = queryWeight, product of:
                1.7026079 = boost
                9.735892 = idf(docFreq=6, maxDocs=43556)
                0.057028882 = queryNorm
              0.7606166 = fieldWeight in 4035, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.735892 = idf(docFreq=6, maxDocs=43556)
                0.078125 = fieldNorm(doc=4035)
        0.5 = coord(1/2)
    
  5. Torvik, V.I.; Weeber, M.; Swanson, D.R.; Smalheiser, N.R.: ¬A probabilistic similarity metric for medline mecords : a model for author name disambiguation (2005) 0.29
    0.28761467 = sum of:
      0.28761467 = product of:
        0.57522935 = sum of:
          0.57522935 = weight(abstract_txt:suffix in 4306) [ClassicSimilarity], result of:
            0.57522935 = score(doc=4306,freq=1.0), product of:
              0.94533396 = queryWeight, product of:
                1.7026079 = boost
                9.735892 = idf(docFreq=6, maxDocs=43556)
                0.057028882 = queryNorm
              0.60849327 = fieldWeight in 4306, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.735892 = idf(docFreq=6, maxDocs=43556)
                0.0625 = fieldNorm(doc=4306)
        0.5 = coord(1/2)