-
Kuhlen, R.; Rittberger, M.: Stand und Perspektiven der Informationswissenschaft unter besonderer Berücksichtigung der Erfahrungen in Konstanz (1998)
0.02
0.022905817 = product of:
0.045811635 = sum of:
0.045811635 = product of:
0.06871745 = sum of:
0.0067215143 = weight(_text_:a in 4160) [ClassicSimilarity], result of:
0.0067215143 = score(doc=4160,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.12739488 = fieldWeight in 4160, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=4160)
0.061995935 = weight(_text_:22 in 4160) [ClassicSimilarity], result of:
0.061995935 = score(doc=4160,freq=2.0), product of:
0.16023713 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045758117 = queryNorm
0.38690117 = fieldWeight in 4160, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4160)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
- Type
- a
-
Kuhlen, R.: ¬Das Ethos der Informationsgesellschaft ist das Internet : Anmerkungen zum ersten INFOethics-Kongreß der UNESCO (1997)
0.02
0.01517087 = product of:
0.03034174 = sum of:
0.03034174 = product of:
0.04551261 = sum of:
0.008065818 = weight(_text_:a in 469) [ClassicSimilarity], result of:
0.008065818 = score(doc=469,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.15287387 = fieldWeight in 469, 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=469)
0.037446793 = weight(_text_:h in 469) [ClassicSimilarity], result of:
0.037446793 = score(doc=469,freq=2.0), product of:
0.113683715 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045758117 = queryNorm
0.32939452 = fieldWeight in 469, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=469)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Nachrichten für Dokumentation. 48(1997) H.4, S.238-241
- Type
- a
-
Kuhlen, R.: Umgang mit Wissen in den neunziger Jahren : zur Virtualisierung von Bibliotheken und Büchern (1994)
0.01
0.012642393 = product of:
0.025284786 = sum of:
0.025284786 = product of:
0.037927177 = sum of:
0.0067215143 = weight(_text_:a in 6478) [ClassicSimilarity], result of:
0.0067215143 = score(doc=6478,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.12739488 = fieldWeight in 6478, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=6478)
0.031205663 = weight(_text_:h in 6478) [ClassicSimilarity], result of:
0.031205663 = score(doc=6478,freq=2.0), product of:
0.113683715 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045758117 = queryNorm
0.27449545 = fieldWeight in 6478, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=6478)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Forschung und Lehre. 1(1994) H.1/2, S.24-26
- Type
- a
-
Kuhlen, R.: Praktische und theoretische Visionen von Hypertext (1991)
0.00
0.0017924039 = product of:
0.0035848077 = sum of:
0.0035848077 = product of:
0.010754423 = sum of:
0.010754423 = weight(_text_:a in 4466) [ClassicSimilarity], result of:
0.010754423 = score(doc=4466,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.20383182 = fieldWeight in 4466, 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=4466)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- a
-
Kuhlen, R.: Annäherung an Informationsutopien über offene Hypertextsysteme (1994)
0.00
0.0017924039 = product of:
0.0035848077 = sum of:
0.0035848077 = product of:
0.010754423 = sum of:
0.010754423 = weight(_text_:a in 8939) [ClassicSimilarity], result of:
0.010754423 = score(doc=8939,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.20383182 = fieldWeight in 8939, 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=8939)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- a
-
Kuhlen, R.: Abstracts, abstracting : intellektuelle und maschinelle Verfahren (1990)
0.00
0.0015683535 = product of:
0.003136707 = sum of:
0.003136707 = product of:
0.009410121 = sum of:
0.009410121 = weight(_text_:a in 2333) [ClassicSimilarity], result of:
0.009410121 = score(doc=2333,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.17835285 = fieldWeight in 2333, 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=2333)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- a
-
Kuhlen, R.: Zur Virtualisierung von Büchern und Bibliotheken (1995)
0.00
0.0015683535 = product of:
0.003136707 = sum of:
0.003136707 = product of:
0.009410121 = sum of:
0.009410121 = weight(_text_:a in 6066) [ClassicSimilarity], result of:
0.009410121 = score(doc=6066,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.17835285 = fieldWeight in 6066, 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=6066)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- a
-
Kuhlen, R.: Hypertext (1997)
0.00
0.0015683535 = product of:
0.003136707 = sum of:
0.003136707 = product of:
0.009410121 = sum of:
0.009410121 = weight(_text_:a in 7812) [ClassicSimilarity], result of:
0.009410121 = score(doc=7812,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.17835285 = fieldWeight in 7812, 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=7812)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- a
-
Hammwöhner, R.; Kuhlen, R.: Semantic control of open hypertext systems by typed objects (1994)
0.00
0.0013582341 = product of:
0.0027164682 = sum of:
0.0027164682 = product of:
0.008149404 = sum of:
0.008149404 = weight(_text_:a in 7658) [ClassicSimilarity], result of:
0.008149404 = score(doc=7658,freq=6.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.1544581 = fieldWeight in 7658, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=7658)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Abstract
- The C(K)onstance Hypertext System (KHS) is an elaborated example of an open hypertext system. Open hypertext systems combine heterogeneous resources and different hypertext applications such as e-mail, text and image hypertexts with access to online databases or other information resources. These hypertexts, to which heterogeneous users have access, grow steadily in size. This paper takes an object-oriented approach and proposes a rigorous typing of hypertext objects to overcome the problems of open hypertext. The advantage of this typing is shown on an e-mail hypertext as a special application of the KHS system. KHS is written in Smalltalk and is being developed on UNIX-machines
- Type
- a
-
Kuhlen, R.: Wie real sind virtuelle Bibliotheken und virtuelle Bücher? (1993)
0.00
0.001344303 = product of:
0.002688606 = sum of:
0.002688606 = product of:
0.008065818 = sum of:
0.008065818 = weight(_text_:a in 8197) [ClassicSimilarity], result of:
0.008065818 = score(doc=8197,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.15287387 = fieldWeight in 8197, 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=8197)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- a
-
Kuhlen, R.: Abstracts, abstracting : intellektuelle und maschinelle Verfahren (1997)
0.00
0.001344303 = product of:
0.002688606 = sum of:
0.002688606 = product of:
0.008065818 = sum of:
0.008065818 = weight(_text_:a in 7800) [ClassicSimilarity], result of:
0.008065818 = score(doc=7800,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.15287387 = fieldWeight in 7800, 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=7800)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- a
-
Kuhlen, R.: Globale, regionale elektronische Marktplätze : Forum und Markt (1996)
0.00
0.0011202524 = product of:
0.0022405048 = sum of:
0.0022405048 = product of:
0.0067215143 = sum of:
0.0067215143 = weight(_text_:a in 6268) [ClassicSimilarity], result of:
0.0067215143 = score(doc=6268,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.12739488 = fieldWeight in 6268, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=6268)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- a
-
Kuhlen, R.: Elektronische Bibliotheken (1992)
0.00
8.9620193E-4 = product of:
0.0017924039 = sum of:
0.0017924039 = product of:
0.0053772116 = sum of:
0.0053772116 = weight(_text_:a in 3030) [ClassicSimilarity], result of:
0.0053772116 = score(doc=3030,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.10191591 = fieldWeight in 3030, 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=3030)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- a