-
Oßwald, A.; Koch, T.: Internet und Bibliotheken : ein einführender Überblick (1994)
0.01
0.010250781 = product of:
0.020501561 = sum of:
0.020501561 = product of:
0.041003123 = sum of:
0.041003123 = weight(_text_:h in 6332) [ClassicSimilarity], result of:
0.041003123 = score(doc=6332,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.4391927 = fieldWeight in 6332, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=6332)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 41(1994) H.1, S.1-31
-
Koch, T.; Knorz, G.: ¬Die Rolle der Bibliothek im Zeitalter des Internet : Provokation und Nachdenken (1995)
0.01
0.010250781 = product of:
0.020501561 = sum of:
0.020501561 = product of:
0.041003123 = sum of:
0.041003123 = weight(_text_:h in 1890) [ClassicSimilarity], result of:
0.041003123 = score(doc=1890,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.4391927 = fieldWeight in 1890, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=1890)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Nachrichten für Dokumentation. 46(1995) H.4, S.238-240
-
Koch, T.: Searching the Web : systematic overview over indexes (1995)
0.01
0.0090604955 = product of:
0.018120991 = sum of:
0.018120991 = product of:
0.036241982 = sum of:
0.036241982 = weight(_text_:h in 3205) [ClassicSimilarity], result of:
0.036241982 = score(doc=3205,freq=4.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.3881952 = fieldWeight in 3205, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=3205)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Wissen in elektronischen Netzwerken: Strukturierung, Erschließung und Retrieval von Informationsressourcen im Internet. Eine Auswahl von Vorträgen der 19. Jahrestagung der Gesellschaft für Klassifikation, Basel 1995. Hrsg.: H.-C. Hobohm u. H.-J. Wätjen
-
Koch, T.; Ardö, A.; Falcoz, F.; Nielsen, M.; Dandfær, M.: Improving resource discovery and retrieval on the Internet : the Nordic WAIS/World Wide Web Project and the classification of WAIS databases (1995)
0.01
0.0090604955 = product of:
0.018120991 = sum of:
0.018120991 = product of:
0.036241982 = sum of:
0.036241982 = weight(_text_:h in 3370) [ClassicSimilarity], result of:
0.036241982 = score(doc=3370,freq=4.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.3881952 = fieldWeight in 3370, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=3370)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Wissen in elektronischen Netzwerken: Strukturierung, Erschließung und Retrieval von Informationsressourcen im Internet. Eine Auswahl von Vorträgen der 19. Jahrestagung der Gesellschaft für Klassifikation, Basel 1995. Hrsg.: H.-C. Hobohm u. H.-J. Wätjen
-
Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000)
0.01
0.008909735 = product of:
0.01781947 = sum of:
0.01781947 = product of:
0.03563894 = sum of:
0.03563894 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
0.03563894 = score(doc=631,freq=2.0), product of:
0.13159116 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03757783 = queryNorm
0.2708308 = fieldWeight in 631, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=631)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 6.2002 19:37:55
-
Koch, T.; Seiffert, F.; Wätjen, H.-J.: Informationen im Web anbieten und wiederfinden (1998)
0.01
0.006342347 = product of:
0.012684694 = sum of:
0.012684694 = product of:
0.025369387 = sum of:
0.025369387 = weight(_text_:h in 1840) [ClassicSimilarity], result of:
0.025369387 = score(doc=1840,freq=4.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.27173662 = fieldWeight in 1840, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=1840)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Enthält die einzelnen Beiträge: KOCH, T.: Übersicht über die verschiedenen Typen von Suchdiensten; SEIFFERT, F.: Hilfsmittel zur Wahl passender Suchdienste für bestimmte Zwecke; KOCH, T.: Konzeptsuche / Erweiterung der Suchanfrage; KOCH, T.: Kontrolliertes Vokabular; SEIFFERT, F.: Ranking; WÄTJEN, H.-J.: Integration von Searching und Browsing; KOCH, T.: Metadaten und Suchdienste
-
Koch, T.: Nutzung von Klassifikationssystemen zur verbesserten Beschreibung, Organisation und Suche von Internetressourcen (1998)
0.01
0.0051253904 = product of:
0.010250781 = sum of:
0.010250781 = product of:
0.020501561 = sum of:
0.020501561 = weight(_text_:h in 1030) [ClassicSimilarity], result of:
0.020501561 = score(doc=1030,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.21959636 = fieldWeight in 1030, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=1030)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- BuB. 50(1998) H.5, S.326-335
-
Koch, T.; Oßwald, A.: Medienwechsel: Gedrucktes zur Orientierung in der elektronischen Vielfalt : einführende Veröffentlichungen zum Thema 'Internet' (1993)
0.01
0.0051253904 = product of:
0.010250781 = sum of:
0.010250781 = product of:
0.020501561 = sum of:
0.020501561 = weight(_text_:h in 555) [ClassicSimilarity], result of:
0.020501561 = score(doc=555,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.21959636 = fieldWeight in 555, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=555)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Nachrichten für Dokumentation. 44(1993) H.3, S.163-170
-
Koch, T.; Neuroth, H.; Day, M.: Renardus: Cross-browsing European subject gateways via a common classification system (DDC) (2003)
0.00
0.0022423582 = product of:
0.0044847163 = sum of:
0.0044847163 = product of:
0.008969433 = sum of:
0.008969433 = weight(_text_:h in 3821) [ClassicSimilarity], result of:
0.008969433 = score(doc=3821,freq=2.0), product of:
0.09336021 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03757783 = queryNorm
0.096073404 = fieldWeight in 3821, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.02734375 = fieldNorm(doc=3821)
0.5 = coord(1/2)
0.5 = coord(1/2)