-
Best, H.; Plutat, B.: ¬"Ein Haufen Steine macht noch lange kein Gebäude ..." : Das Internet Projekt BINE in der Stadtbibliothek Bremen (1997)
0.02
0.022319114 = product of:
0.044638228 = sum of:
0.044638228 = product of:
0.089276455 = sum of:
0.089276455 = weight(_text_:b in 1874) [ClassicSimilarity], result of:
0.089276455 = score(doc=1874,freq=4.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.5535878 = fieldWeight in 1874, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.078125 = fieldNorm(doc=1874)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Weiter auf dem Weg zur Virtuellen Bibliothek! Praxis, Projekte, Perspektiven. 2. INETBIB-Tagung der Universitätsbibliothek Dortmund und der Fachhochschule Potsdam, Fachbereich Archiv-Bibliothek - Dokumentation vom 10.-11.3.1997. 2., erw. Aufl. Hrsg. von B. Tröger u. H.-C. Hobohm
-
Hoffmann, B.: Auswahlbibliographie zur Theorie und Praxis des Auskunftsdienstes (1978)
0.02
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = product of:
0.08837918 = sum of:
0.08837918 = weight(_text_:b in 5747) [ClassicSimilarity], result of:
0.08837918 = score(doc=5747,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.54802394 = fieldWeight in 5747, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=5747)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Slavens, T.; Horn, B.: Computer assisted instruction in education of reference librarians (1975)
0.02
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = product of:
0.08837918 = sum of:
0.08837918 = weight(_text_:b in 842) [ClassicSimilarity], result of:
0.08837918 = score(doc=842,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.54802394 = fieldWeight in 842, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=842)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hoffmann, B.: Auskunftstätigkeit im Dienste des Leihverkehrs (1978)
0.02
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = product of:
0.08837918 = sum of:
0.08837918 = weight(_text_:b in 2472) [ClassicSimilarity], result of:
0.08837918 = score(doc=2472,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.54802394 = fieldWeight in 2472, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=2472)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Dervin, B.; Nilan, M.: Information needs and uses (1986)
0.02
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = product of:
0.08837918 = sum of:
0.08837918 = weight(_text_:b in 4672) [ClassicSimilarity], result of:
0.08837918 = score(doc=4672,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.54802394 = fieldWeight in 4672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=4672)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Rüdiger, B.; Baumgärtel, M.: DBI online : Clearinghouse für bibliothekarische Internetquellen (1997)
0.02
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = product of:
0.08837918 = sum of:
0.08837918 = weight(_text_:b in 961) [ClassicSimilarity], result of:
0.08837918 = score(doc=961,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.54802394 = fieldWeight in 961, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=961)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Egidy, B. von: Von der Bücherbewahranstalt zur Informationsvermittlungsstelle (1998)
0.02
0.022094795 = product of:
0.04418959 = sum of:
0.04418959 = product of:
0.08837918 = sum of:
0.08837918 = weight(_text_:b in 1234) [ClassicSimilarity], result of:
0.08837918 = score(doc=1234,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.54802394 = fieldWeight in 1234, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.109375 = fieldNorm(doc=1234)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000)
0.02
0.02158475 = product of:
0.0431695 = sum of:
0.0431695 = product of:
0.086339 = sum of:
0.086339 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
0.086339 = score(doc=7585,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.5416616 = fieldWeight in 7585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=7585)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 1.2000 17:52:11
-
Herrmann, C.: Partikulare Konkretion universal zugänglicher Information : Beobachtungen zur Konzeptionierung fachlicher Internet-Seiten am Beispiel der Theologie (2000)
0.02
0.02158475 = product of:
0.0431695 = sum of:
0.0431695 = product of:
0.086339 = sum of:
0.086339 = weight(_text_:22 in 4364) [ClassicSimilarity], result of:
0.086339 = score(doc=4364,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.5416616 = fieldWeight in 4364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=4364)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 1.2000 19:29:08
-
Swanson, D.R.; Smalheiser, N.R.; Torvik, V.I.: Ranking indirect connections in literature-based discovery : the role of Medical Subject Headings (2006)
0.02
0.020877622 = product of:
0.041755244 = sum of:
0.041755244 = product of:
0.08351049 = sum of:
0.08351049 = weight(_text_:b in 6003) [ClassicSimilarity], result of:
0.08351049 = score(doc=6003,freq=14.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.517834 = fieldWeight in 6003, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0390625 = fieldNorm(doc=6003)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Arrowsmith, a computer-assisted process for literature-based discovery, takes as input two disjoint sets of records (A, C) from the Medline database. lt produces a list of title words and phrases, B, that are common to A and C, and displays the title context in which each B-term occurs within A and within C. Subject experts then can try to find A-B and B-C title-pairs that together may suggest novel and plausible indirect A-C relationships (via B-terms) that are of particular interest in the absence of any known direct A-C relationship. The list of B-terms typically is so large that it is difficult to find the relatively few that contribute to scientifically interesting connections. The purpose of the present article is to propose and test several techniques for improving the quality of the B-Iist. These techniques exploit the Medical Subject Headings (MeSH) that are assigned to each input record. A MesH-based concept of literature cohesiveness is defined and plays a key rote. The proposed techniques are tested an a published example of indirect connections between migraine and magnesium deficiency. The tests demonstrate how the earlier results can be replicated with a more efficient and more systematic computer-aided process.
-
Hoffmann, B.: Professionalität für kundenorientierte Dienstleistungen : Bibliographie, Auskunft und Informationsvermittlung in der bibliothekarischen Ausbildung (1994)
0.02
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = product of:
0.075753585 = sum of:
0.075753585 = weight(_text_:b in 186) [ClassicSimilarity], result of:
0.075753585 = score(doc=186,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.46973482 = fieldWeight in 186, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=186)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Großner, B.: Informationsvermittlung durch Hochschulen : Ergänzung des Informationsangebotes für die Region (1993)
0.02
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = product of:
0.075753585 = sum of:
0.075753585 = weight(_text_:b in 325) [ClassicSimilarity], result of:
0.075753585 = score(doc=325,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.46973482 = fieldWeight in 325, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=325)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Homann, B.: Datenbankschulungen an wissenschaftlichen Bibliotheken : Bedarf und Konzepte (1995)
0.02
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = product of:
0.075753585 = sum of:
0.075753585 = weight(_text_:b in 2714) [ClassicSimilarity], result of:
0.075753585 = score(doc=2714,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.46973482 = fieldWeight in 2714, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=2714)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Davis, B.: Change and challenges : the impact of network technology on library services (1996)
0.02
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = product of:
0.075753585 = sum of:
0.075753585 = weight(_text_:b in 6705) [ClassicSimilarity], result of:
0.075753585 = score(doc=6705,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.46973482 = fieldWeight in 6705, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=6705)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Gläser, C.; Kranz, B.; Lück, K.: "Das wissen wir doch am besten, was die Benutzer wollen" : oder: Fokusgruppeninterviews mit Bibliotheksbenutzern zum Thema 'Elektronische Informationsvermittlung im BIS Oldenburg'. Ein Erfahrungsbericht (1998)
0.02
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = product of:
0.075753585 = sum of:
0.075753585 = weight(_text_:b in 2273) [ClassicSimilarity], result of:
0.075753585 = score(doc=2273,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.46973482 = fieldWeight in 2273, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=2273)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Homann, B.: Informationskompetenz als Grundlage für bibliothekarische Schulungskonzepte (2000)
0.02
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = product of:
0.075753585 = sum of:
0.075753585 = weight(_text_:b in 4848) [ClassicSimilarity], result of:
0.075753585 = score(doc=4848,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.46973482 = fieldWeight in 4848, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=4848)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Quint, B.: ¬The return of the reference interview : Web search interfaces would benefit by implementing more user-oriented procedures (2002)
0.02
0.018938396 = product of:
0.037876792 = sum of:
0.037876792 = product of:
0.075753585 = sum of:
0.075753585 = weight(_text_:b in 5497) [ClassicSimilarity], result of:
0.075753585 = score(doc=5497,freq=2.0), product of:
0.16126883 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.045518078 = queryNorm
0.46973482 = fieldWeight in 5497, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.09375 = fieldNorm(doc=5497)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hearty, J.A.; Orden, R.D. van: Öffentliche Bibliotheken in den USA : die Entwicklung einer Beziehung (1994)
0.02
0.018501213 = product of:
0.037002426 = sum of:
0.037002426 = product of:
0.07400485 = sum of:
0.07400485 = weight(_text_:22 in 7831) [ClassicSimilarity], result of:
0.07400485 = score(doc=7831,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.46428138 = fieldWeight in 7831, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=7831)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Bertelsmann Briefe. 1994, H.131, S.22-25
-
Schwuchow, W.: Qualität für Informationsdienste : eine dringend aktuelle Frage (1993)
0.02
0.018501213 = product of:
0.037002426 = sum of:
0.037002426 = product of:
0.07400485 = sum of:
0.07400485 = weight(_text_:22 in 364) [ClassicSimilarity], result of:
0.07400485 = score(doc=364,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.46428138 = fieldWeight in 364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=364)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Technik und Information: Markt, Medien und Methoden. Deutscher Dokumentartag 1992, Technische Universität Berlin, 22.-25.9.1992. Hrsg.: W. Neubauer u. K.-H. Meier
-
Layne, S.S.: Artists, art historians, and visual art information (1994)
0.02
0.018501213 = product of:
0.037002426 = sum of:
0.037002426 = product of:
0.07400485 = sum of:
0.07400485 = weight(_text_:22 in 1027) [ClassicSimilarity], result of:
0.07400485 = score(doc=1027,freq=2.0), product of:
0.15939656 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045518078 = queryNorm
0.46428138 = fieldWeight in 1027, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1027)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Reference librarian. 1994, no.47, S.22-36
