Search (8 results, page 1 of 1)

  • × theme_ss:"Multilinguale Probleme"
  • × theme_ss:"Retrievalstudien"
  1. Davis, M.: New experiments in cross-language text retrieval at NMSU's computing research lab (1997) 0.04
    0.038345207 = product of:
      0.095863014 = sum of:
        0.035095613 = weight(_text_:m in 3111) [ClassicSimilarity], result of:
          0.035095613 = score(doc=3111,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.3299248 = fieldWeight in 3111, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.09375 = fieldNorm(doc=3111)
        0.060767405 = weight(_text_:u in 3111) [ClassicSimilarity], result of:
          0.060767405 = score(doc=3111,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.43413407 = fieldWeight in 3111, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=3111)
      0.4 = coord(2/5)
    
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  2. Cross-language information retrieval (1998) 0.03
    0.031677302 = product of:
      0.0527955 = sum of:
        0.0073115863 = weight(_text_:m in 6299) [ClassicSimilarity], result of:
          0.0073115863 = score(doc=6299,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.06873433 = fieldWeight in 6299, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.01953125 = fieldNorm(doc=6299)
        0.02192755 = weight(_text_:u in 6299) [ClassicSimilarity], result of:
          0.02192755 = score(doc=6299,freq=6.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.15665466 = fieldWeight in 6299, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.01953125 = fieldNorm(doc=6299)
        0.023556363 = weight(_text_:g in 6299) [ClassicSimilarity], result of:
          0.023556363 = score(doc=6299,freq=4.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.1467167 = fieldWeight in 6299, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.01953125 = fieldNorm(doc=6299)
      0.6 = coord(3/5)
    
    Content
    Enthält die Beiträge: GREFENSTETTE, G.: The Problem of Cross-Language Information Retrieval; DAVIS, M.W.: On the Effective Use of Large Parallel Corpora in Cross-Language Text Retrieval; BALLESTEROS, L. u. W.B. CROFT: Statistical Methods for Cross-Language Information Retrieval; Distributed Cross-Lingual Information Retrieval; Automatic Cross-Language Information Retrieval Using Latent Semantic Indexing; EVANS, D.A. u.a.: Mapping Vocabularies Using Latent Semantics; PICCHI, E. u. C. PETERS: Cross-Language Information Retrieval: A System for Comparable Corpus Querying; YAMABANA, K. u.a.: A Language Conversion Front-End for Cross-Language Information Retrieval; GACHOT, D.A. u.a.: The Systran NLP Browser: An Application of Machine Translation Technology in Cross-Language Information Retrieval; HULL, D.: A Weighted Boolean Model for Cross-Language Text Retrieval; SHERIDAN, P. u.a. Building a Large Multilingual Test Collection from Comparable News Documents; OARD; D.W. u. B.J. DORR: Evaluating Cross-Language Text Filtering Effectiveness
    Editor
    Grefenstette, G.
    Type
    m
  3. Sheridan, P.; Ballerini, J.P.; Schäuble, P.: Building a large multilingual test collection from comparable news documents (1998) 0.02
    0.015990589 = product of:
      0.07995294 = sum of:
        0.07995294 = weight(_text_:g in 6298) [ClassicSimilarity], result of:
          0.07995294 = score(doc=6298,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.49797297 = fieldWeight in 6298, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=6298)
      0.2 = coord(1/5)
    
    Source
    Cross-language information retrieval. Ed.: G. Grefenstette
  4. Davis, M.W.: On the effective use of large parallel corpora in cross-language text retrieval (1998) 0.02
    0.015990589 = product of:
      0.07995294 = sum of:
        0.07995294 = weight(_text_:g in 6302) [ClassicSimilarity], result of:
          0.07995294 = score(doc=6302,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.49797297 = fieldWeight in 6302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=6302)
      0.2 = coord(1/5)
    
    Source
    Cross-language information retrieval. Ed.: G. Grefenstette
  5. Effektive Information Retrieval Verfahren in Theorie und Praxis : ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005 (2006) 0.01
    0.007360007 = product of:
      0.018400017 = sum of:
        0.008272115 = weight(_text_:m in 5973) [ClassicSimilarity], result of:
          0.008272115 = score(doc=5973,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.07776402 = fieldWeight in 5973, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.015625 = fieldNorm(doc=5973)
        0.010127901 = weight(_text_:u in 5973) [ClassicSimilarity], result of:
          0.010127901 = score(doc=5973,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.07235568 = fieldWeight in 5973, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.015625 = fieldNorm(doc=5973)
      0.4 = coord(2/5)
    
    Editor
    Mandl, T. u. C. Womser-Hacker
    Language
    m
    Type
    m
  6. Davis, M.; Dunning, T.: ¬A TREC evaluation of query translation methods for multi-lingual text retrieval (1996) 0.01
    0.0070191226 = product of:
      0.035095613 = sum of:
        0.035095613 = weight(_text_:m in 1917) [ClassicSimilarity], result of:
          0.035095613 = score(doc=1917,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.3299248 = fieldWeight in 1917, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.09375 = fieldNorm(doc=1917)
      0.2 = coord(1/5)
    
  7. Kluck, M.; Mandl, T.; Womser-Hacker, C.: Cross-Language Evaluation Forum (CLEF) : Europäische Initiative zur Bewertung sprachübergreifender Retrievalverfahren (2002) 0.00
    0.0040944885 = product of:
      0.02047244 = sum of:
        0.02047244 = weight(_text_:m in 266) [ClassicSimilarity], result of:
          0.02047244 = score(doc=266,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.19245613 = fieldWeight in 266, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=266)
      0.2 = coord(1/5)
    
  8. Talvensaari, T.; Laurikkala, J.; Järvelin, K.; Juhola, M.: ¬A study on automatic creation of a comparable document collection in cross-language information retrieval (2006) 0.00
    0.0029246346 = product of:
      0.014623173 = sum of:
        0.014623173 = weight(_text_:m in 5601) [ClassicSimilarity], result of:
          0.014623173 = score(doc=5601,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.13746867 = fieldWeight in 5601, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5601)
      0.2 = coord(1/5)