Search (8 results, page 1 of 1)

Pearce, C.; Nicholas, C.: TELLTALE: Experiments in a dynamic hypertext environment for degraded and multilingual data (1996) 0.02
```
0.019709876 = product of:
  0.03941975 = sum of:
    0.03941975 = product of:
      0.0788395 = sum of:
        0.0788395 = weight(_text_:n in 4071) [ClassicSimilarity], result of:
          0.0788395 = score(doc=4071,freq=4.0), product of:
            0.19504215 = queryWeight, product of:
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.045236014 = queryNorm
            0.40421778 = fieldWeight in 4071, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.046875 = fieldNorm(doc=4071)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
```
Abstract

Methods and tools for finding documents relevant to a user's needs in a document corpora can be found in the information retrieval, library science, and hypertext communities. Typically, these systems provide retrieval capabilities for fairly static copora, their algorithms are dependent on the language for which they are written, e.g. English, and they do not perform well when presented with misspelled words or text that has been degraded by OCR techniques. In this article, we present experimentation results for the TELLTALE system. TELLTALE is a dynamic hypertext environment that provides full-text search from a hypertext-style user interface for text corpora that may be garbled by OCR or transmission errors, and that may contain languages other than English. TELLTALE uses several techniques based on n-grams (n character sequences of text). With these results we show that the dynamic linkage mechanisms in TELLTALE are tolerant of garbles in up to 30% of the characters in the body of the texts

Couvreur, T.R.; Benzel, R.N.; Miller, S.F.; Zeitler, D.N.; Lee, D.L.; Singhal, M.; Shivaratri, N.; Wong, W.Y.P.: ¬An analysis of performance and cost factors in searching large text databases using parallel search systems (1994) 0.02

0.016259817 = product of:
  0.032519635 = sum of:
    0.032519635 = product of:
      0.06503927 = sum of:
        0.06503927 = weight(_text_:n in 7657) [ClassicSimilarity], result of:
          0.06503927 = score(doc=7657,freq=2.0), product of:
            0.19504215 = queryWeight, product of:
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.045236014 = queryNorm
            0.33346266 = fieldWeight in 7657, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.0546875 = fieldNorm(doc=7657)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Wacholder, N.; Byrd, R.J.: Retrieving information from full text using linguistic knowledge (1994) 0.01

0.013936987 = product of:
  0.027873974 = sum of:
    0.027873974 = product of:
      0.05574795 = sum of:
        0.05574795 = weight(_text_:n in 8524) [ClassicSimilarity], result of:
          0.05574795 = score(doc=8524,freq=2.0), product of:
            0.19504215 = queryWeight, product of:
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.045236014 = queryNorm
            0.28582513 = fieldWeight in 8524, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.046875 = fieldNorm(doc=8524)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993) 0.01

0.012257711 = product of:
  0.024515422 = sum of:
    0.024515422 = product of:
      0.049030844 = sum of:
        0.049030844 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
          0.049030844 = score(doc=7701,freq=2.0), product of:
            0.15840882 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045236014 = queryNorm
            0.30952093 = fieldWeight in 7701, 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=7701)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 23. 1.1999 19:22:09

Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000) 0.01

0.012257711 = product of:
  0.024515422 = sum of:
    0.024515422 = product of:
      0.049030844 = sum of:
        0.049030844 = weight(_text_:22 in 4919) [ClassicSimilarity], result of:
          0.049030844 = score(doc=4919,freq=2.0), product of:
            0.15840882 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045236014 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 7.2000 17:48:06

Zillmann, H.: OSIRIS und eLib : Information Retrieval und Search Engines in Full-text Databases (2001) 0.01

0.012257711 = product of:
  0.024515422 = sum of:
    0.024515422 = product of:
      0.049030844 = sum of:
        0.049030844 = weight(_text_:22 in 5937) [ClassicSimilarity], result of:
          0.049030844 = score(doc=5937,freq=2.0), product of:
            0.15840882 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045236014 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 14. 6.2001 12:22:31

Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002) 0.01

0.012257711 = product of:
  0.024515422 = sum of:
    0.024515422 = product of:
      0.049030844 = sum of:
        0.049030844 = weight(_text_:22 in 1169) [ClassicSimilarity], result of:
          0.049030844 = score(doc=1169,freq=2.0), product of:
            0.15840882 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045236014 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: c't. 2002, H.22, S.190-197

Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989) 0.01

0.0091932835 = product of:
  0.018386567 = sum of:
    0.018386567 = product of:
      0.036773134 = sum of:
        0.036773134 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
          0.036773134 = score(doc=3564,freq=2.0), product of:
            0.15840882 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045236014 = 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(1/2)

Date: 9. 1.1996 10:22:31

Search (8 results, page 1 of 1)

Authors

Years

Languages

Types

Themes