Search (41 results, page 2 of 3)

Ganter, B.; Wille, R.: Formal concept analysis : mathematical foundations (1998) 0.02

0.023630828 = product of:
  0.05907707 = sum of:
    0.029217226 = weight(_text_:u in 5061) [ClassicSimilarity], result of:
      0.029217226 = score(doc=5061,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = queryNorm
        0.21706703 = fieldWeight in 5061, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=5061)
    0.029859845 = weight(_text_:r in 5061) [ClassicSimilarity], result of:
      0.029859845 = score(doc=5061,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.2194412 = fieldWeight in 5061, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.046875 = fieldNorm(doc=5061)
  0.4 = coord(2/5)

Footnote: Rez. in: KO 26(1999) no.3, S.172-173 (U. Priss)

Wille, R.: Bedeutungen von Begriffsverbänden (1987) 0.02

0.022521706 = product of:
  0.11260853 = sum of:
    0.11260853 = weight(_text_:r in 3041) [ClassicSimilarity], result of:
      0.11260853 = score(doc=3041,freq=4.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.8275646 = fieldWeight in 3041, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=3041)
  0.2 = coord(1/5)

Source: Beiträge zur Begriffsanalyse. Hrsg.: B. Ganter, R. Wille, K.E. Wolff

Vogt, F.; Wille, R.: TOSCANA - a graphical tool for analyzing and exploring data (1995) 0.02

0.019706493 = product of:
  0.09853246 = sum of:
    0.09853246 = weight(_text_:r in 595) [ClassicSimilarity], result of:
      0.09853246 = score(doc=595,freq=4.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.724119 = fieldWeight in 595, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.109375 = fieldNorm(doc=595)
  0.2 = coord(1/5)

Source: Graph drawing. Ed. R. Tamassia and I.G. Tollis

Wille, R.: Line diagrams of hierarchical concept systems (1984) 0.02

0.01592525 = product of:
  0.07962625 = sum of:
    0.07962625 = weight(_text_:r in 3040) [ClassicSimilarity], result of:
      0.07962625 = score(doc=3040,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.5851765 = fieldWeight in 3040, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=3040)
  0.2 = coord(1/5)

Wille, R.: Lattices in data analysis : how to draw them with a computer (1989) 0.02

0.01592525 = product of:
  0.07962625 = sum of:
    0.07962625 = weight(_text_:r in 3043) [ClassicSimilarity], result of:
      0.07962625 = score(doc=3043,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.5851765 = fieldWeight in 3043, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=3043)
  0.2 = coord(1/5)

Wachter, C.; Wille, R.: Formale Begriffsanalyse von Literaturdaten (1992) 0.02

0.01592525 = product of:
  0.07962625 = sum of:
    0.07962625 = weight(_text_:r in 3141) [ClassicSimilarity], result of:
      0.07962625 = score(doc=3141,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.5851765 = fieldWeight in 3141, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=3141)
  0.2 = coord(1/5)

Wille, R.: Concept lattices and conceptual knowledge systems (1992) 0.02

0.01592525 = product of:
  0.07962625 = sum of:
    0.07962625 = weight(_text_:r in 3142) [ClassicSimilarity], result of:
      0.07962625 = score(doc=3142,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.5851765 = fieldWeight in 3142, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=3142)
  0.2 = coord(1/5)

Wille, R.: Knowledge acquisition by methods of formal concept analysis (1989) 0.02

0.01592525 = product of:
  0.07962625 = sum of:
    0.07962625 = weight(_text_:r in 3154) [ClassicSimilarity], result of:
      0.07962625 = score(doc=3154,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.5851765 = fieldWeight in 3154, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=3154)
  0.2 = coord(1/5)

Ganter, B.; Wille, R.: Conceptual scaling (1989) 0.01

0.013934595 = product of:
  0.06967297 = sum of:
    0.06967297 = weight(_text_:r in 3138) [ClassicSimilarity], result of:
      0.06967297 = score(doc=3138,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.51202947 = fieldWeight in 3138, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.109375 = fieldNorm(doc=3138)
  0.2 = coord(1/5)

Scheich, P.; Skorsky, M.; Vogt, F.; Wachter, C.; Wille, R.: Conceptual data systems (1992) 0.01

0.013934595 = product of:
  0.06967297 = sum of:
    0.06967297 = weight(_text_:r in 3147) [ClassicSimilarity], result of:
      0.06967297 = score(doc=3147,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.51202947 = fieldWeight in 3147, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.109375 = fieldNorm(doc=3147)
  0.2 = coord(1/5)

Vogt, C.; Wille, R.: Formale Begriffsanalyse : Darstellung und Analyse von bibliographischen Daten (1994) 0.01

0.013934595 = product of:
  0.06967297 = sum of:
    0.06967297 = weight(_text_:r in 7603) [ClassicSimilarity], result of:
      0.06967297 = score(doc=7603,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.51202947 = fieldWeight in 7603, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.109375 = fieldNorm(doc=7603)
  0.2 = coord(1/5)

Wille, R.: Knowledge acquisition by methods of formal concept analysis (1989) 0.01

0.013934595 = product of:
  0.06967297 = sum of:
    0.06967297 = weight(_text_:r in 594) [ClassicSimilarity], result of:
      0.06967297 = score(doc=594,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.51202947 = fieldWeight in 594, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.109375 = fieldNorm(doc=594)
  0.2 = coord(1/5)

Wille, R.: Begriffsdenken : von der griechischen Philosophie bis zur Künstlichen Intelligenz heute (1995) 0.01

0.013934595 = product of:
  0.06967297 = sum of:
    0.06967297 = weight(_text_:r in 3433) [ClassicSimilarity], result of:
      0.06967297 = score(doc=3433,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.51202947 = fieldWeight in 3433, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.109375 = fieldNorm(doc=3433)
  0.2 = coord(1/5)

Ganter, B.; Wille, R.: Implikationen und Abhängigkeiten zwischen Merkmalen (1986) 0.01

0.011943938 = product of:
  0.05971969 = sum of:
    0.05971969 = weight(_text_:r in 5448) [ClassicSimilarity], result of:
      0.05971969 = score(doc=5448,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.4388824 = fieldWeight in 5448, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.09375 = fieldNorm(doc=5448)
  0.2 = coord(1/5)

Wille, R.: Liniendiagramme hierarchischer Begriffssysteme (1984) 0.01

0.011943938 = product of:
  0.05971969 = sum of:
    0.05971969 = weight(_text_:r in 593) [ClassicSimilarity], result of:
      0.05971969 = score(doc=593,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.4388824 = fieldWeight in 593, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.09375 = fieldNorm(doc=593)
  0.2 = coord(1/5)

Kollewe, W.; Sander, C.; Schmiede, R.; Wille, R.: TOSCANA als Instrument der bibliothekarischen Sacherschließung (1995) 0.01

0.011260853 = product of:
  0.056304265 = sum of:
    0.056304265 = weight(_text_:r in 585) [ClassicSimilarity], result of:
      0.056304265 = score(doc=585,freq=4.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.4137823 = fieldWeight in 585, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0625 = fieldNorm(doc=585)
  0.2 = coord(1/5)

Sander, C.; Schmiede, R.; Wille, R.: ¬Ein begriffliches Datensystem zur Literatur der interdisziplinären Technikforschung (1993) 0.01

0.009853247 = product of:
  0.04926623 = sum of:
    0.04926623 = weight(_text_:r in 5255) [ClassicSimilarity], result of:
      0.04926623 = score(doc=5255,freq=4.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.3620595 = fieldWeight in 5255, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5255)
  0.2 = coord(1/5)

Eklund, P.; Groh, B.; Stumme, G.; Wille, R.: ¬A conceptual-logic extension of TOSCANA (2000) 0.01
```
0.008445639 = product of:
  0.042228196 = sum of:
    0.042228196 = weight(_text_:r in 5082) [ClassicSimilarity], result of:
      0.042228196 = score(doc=5082,freq=4.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.3103367 = fieldWeight in 5082, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.046875 = fieldNorm(doc=5082)
  0.2 = coord(1/5)
```
Abstract

The aim of this paper is to indicate how TOSCANA may be extended to allow graphical representations not only of concept lattices but also of concept graphs in the sense of Contextual Logic. The contextual- logic extension of TOSCANA requires the logical scaling of conceptual and relational scales for which we propose the Peircean Algebraic Logic as reconstructed by R. W. Burch. As graphical representations we recommend, besides labelled line diagrams of concept lattices and Sowa's diagrams of conceptual graphs, particular information maps for utilizing background knowledge as much as possible. Our considerations are illustrated by a small information system about the domestic flights in Austria

Ganter, B.; Wille, R.: Formale Begriffsanalyse : Mathematische Grundlagen (1996) 0.01

0.007962625 = product of:
  0.039813124 = sum of:
    0.039813124 = weight(_text_:r in 4605) [ClassicSimilarity], result of:
      0.039813124 = score(doc=4605,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.29258826 = fieldWeight in 4605, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0625 = fieldNorm(doc=4605)
  0.2 = coord(1/5)

Wille, R.: Denken in Begriffen : von der griechischen Philosophie bis zur Künstlichen Intelligenz heute (1993) 0.01

0.0069672973 = product of:
  0.034836486 = sum of:
    0.034836486 = weight(_text_:r in 3145) [ClassicSimilarity], result of:
      0.034836486 = score(doc=3145,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.25601473 = fieldWeight in 3145, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3145)
  0.2 = coord(1/5)

Search (41 results, page 2 of 3)

Authors

Years

Languages

Types

Themes