-
Stock, M.: Aus 6 mach' 1 : Der neue FIZ-Technik-Thesaurus für alle Technikdatenbanken (1999)
0.01
0.011820785 = product of:
0.08865588 = sum of:
0.055367198 = weight(_text_:buch in 3795) [ClassicSimilarity], result of:
0.055367198 = score(doc=3795,freq=2.0), product of:
0.13472971 = queryWeight, product of:
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.028978055 = queryNorm
0.41095015 = fieldWeight in 3795, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.0625 = fieldNorm(doc=3795)
0.033288684 = weight(_text_:und in 3795) [ClassicSimilarity], result of:
0.033288684 = score(doc=3795,freq=14.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.51830536 = fieldWeight in 3795, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=3795)
0.13333334 = coord(2/15)
- Abstract
- Ein Fachthesaurus von einer Größenordnung, die beeindruckt: Der Thesaurus Technik und Management umfaßt 48.000 deutsche und 32.000 englische Fachwörter, die in 34.000 Begriffsfamilien zusammengefaßt werden. Er ist erhältlich als Buch und CD-ROM. FIZ Technik überarbeitete, aktualisierte, mischte und vereinigte 6 einzelne Fachthesauri und ersetzte sie durch den Gesamtthesaurus Technik und Management
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Byrne, C.C.; McCracken, S.A.: ¬An adaptive thesaurus employing semantic distance, relational inheritance and nominal compound interpretation for linguistic support of information retrieval (1999)
0.01
0.0110307345 = product of:
0.0827305 = sum of:
0.018872911 = weight(_text_:und in 4483) [ClassicSimilarity], result of:
0.018872911 = score(doc=4483,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.29385152 = fieldWeight in 4483, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=4483)
0.06385759 = sum of:
0.016744079 = weight(_text_:information in 4483) [ClassicSimilarity], result of:
0.016744079 = score(doc=4483,freq=4.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.3291521 = fieldWeight in 4483, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=4483)
0.047113515 = weight(_text_:22 in 4483) [ClassicSimilarity], result of:
0.047113515 = score(doc=4483,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.46428138 = fieldWeight in 4483, 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=4483)
0.13333334 = coord(2/15)
- Date
- 15. 3.2000 10:22:37
- Source
- Journal of information science. 25(1999) no.2, S.113-131
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Riege, U.: Thesaurus und Klassifikation Sozialwissenschaften : Entwicklung der elektronischen Versionen (1998)
0.01
0.010182468 = product of:
0.07636851 = sum of:
0.027240701 = weight(_text_:und in 4158) [ClassicSimilarity], result of:
0.027240701 = score(doc=4158,freq=6.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.42413816 = fieldWeight in 4158, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=4158)
0.04912781 = sum of:
0.009866543 = weight(_text_:information in 4158) [ClassicSimilarity], result of:
0.009866543 = score(doc=4158,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.19395474 = fieldWeight in 4158, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=4158)
0.039261267 = weight(_text_:22 in 4158) [ClassicSimilarity], result of:
0.039261267 = score(doc=4158,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.38690117 = fieldWeight in 4158, 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=4158)
0.13333334 = coord(2/15)
- 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
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Alkämper, H.: ¬Die Neugestaltung des Parlamentsthesaurus PARTHES (1998)
0.01
0.009515967 = product of:
0.07136975 = sum of:
0.022241939 = weight(_text_:und in 4162) [ClassicSimilarity], result of:
0.022241939 = score(doc=4162,freq=4.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.34630734 = fieldWeight in 4162, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=4162)
0.04912781 = sum of:
0.009866543 = weight(_text_:information in 4162) [ClassicSimilarity], result of:
0.009866543 = score(doc=4162,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.19395474 = fieldWeight in 4162, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=4162)
0.039261267 = weight(_text_:22 in 4162) [ClassicSimilarity], result of:
0.039261267 = score(doc=4162,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.38690117 = fieldWeight in 4162, 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=4162)
0.13333334 = coord(2/15)
- 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
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Schenkel, M.: Vom Leitkartenthesaurus zum Online-Bibliotheksthesaurus : Die Revision des Dokumentationssystems der Bibliothek des Deutschen Bundestages (1949-1998) (1998)
0.01
0.009515967 = product of:
0.07136975 = sum of:
0.022241939 = weight(_text_:und in 4163) [ClassicSimilarity], result of:
0.022241939 = score(doc=4163,freq=4.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.34630734 = fieldWeight in 4163, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=4163)
0.04912781 = sum of:
0.009866543 = weight(_text_:information in 4163) [ClassicSimilarity], result of:
0.009866543 = score(doc=4163,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.19395474 = fieldWeight in 4163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=4163)
0.039261267 = weight(_text_:22 in 4163) [ClassicSimilarity], result of:
0.039261267 = score(doc=4163,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.38690117 = fieldWeight in 4163, 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=4163)
0.13333334 = coord(2/15)
- 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
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Dupuis, P.; Lapointe, J.: Developpement d'un outil documentaire à Hydro-Quebec : le Thesaurus HQ (1997)
0.01
0.0076883254 = product of:
0.05766244 = sum of:
0.012581941 = weight(_text_:und in 3173) [ClassicSimilarity], result of:
0.012581941 = score(doc=3173,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.19590102 = fieldWeight in 3173, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=3173)
0.045080498 = sum of:
0.013671484 = weight(_text_:information in 3173) [ClassicSimilarity], result of:
0.013671484 = score(doc=3173,freq=6.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.2687516 = fieldWeight in 3173, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=3173)
0.031409014 = weight(_text_:22 in 3173) [ClassicSimilarity], result of:
0.031409014 = score(doc=3173,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.30952093 = fieldWeight in 3173, 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=3173)
0.13333334 = coord(2/15)
- Abstract
- Describes the backgroud to the construction of a thesaurus at Hydro-Quebec, Quebec, Canada. Several information units, linked to form a network, share the same bibliographic database. The need for coherence and efficiency was the principle motive for the construction of the multidisciplinary thesaurus. Describes the construction process, discusses the specifity of the tool, its circulation, and considers its use on a partnership basis with other information services
- Footnote
- Übers. des Titels: The development of an information tool at Hydro-Quebec: the HQ Thesaurus
- Source
- Argus. 26(1997) no.3, S.16-22
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Z39.19-1993: Guidelines for the construction, format, and management of monolingual thesauri (1993)
0.01
0.0076883254 = product of:
0.05766244 = sum of:
0.012581941 = weight(_text_:und in 4092) [ClassicSimilarity], result of:
0.012581941 = score(doc=4092,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.19590102 = fieldWeight in 4092, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=4092)
0.045080498 = sum of:
0.013671484 = weight(_text_:information in 4092) [ClassicSimilarity], result of:
0.013671484 = score(doc=4092,freq=6.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.2687516 = fieldWeight in 4092, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=4092)
0.031409014 = weight(_text_:22 in 4092) [ClassicSimilarity], result of:
0.031409014 = score(doc=4092,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.30952093 = fieldWeight in 4092, 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=4092)
0.13333334 = coord(2/15)
- Abstract
- This 1993 edition is the authoritative guide constructing single-language thesauri, one of the most powerful tools for information retrieval. Written by experts, Z39.19 shows how to formulate descriptors, establish relationships among terms, and present the information in print and on a screen. Also included are thesaurus maintenance procedures and recommended features for thesaurus management systems
- Editor
- National Information Standards Organization
- Footnote
- Rez. in: Knowledge organization 22(1995) no.3/4, S.180-181 (M. Hudon)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Busch, J.A.: Building and accessing vocabulary resources for networked resource discovery and navigation (1998)
0.01
0.006974033 = product of:
0.052305244 = sum of:
0.011009198 = weight(_text_:und in 2346) [ClassicSimilarity], result of:
0.011009198 = score(doc=2346,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.17141339 = fieldWeight in 2346, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=2346)
0.041296046 = sum of:
0.01381316 = weight(_text_:information in 2346) [ClassicSimilarity], result of:
0.01381316 = score(doc=2346,freq=8.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.27153665 = fieldWeight in 2346, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=2346)
0.027482886 = weight(_text_:22 in 2346) [ClassicSimilarity], result of:
0.027482886 = score(doc=2346,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.2708308 = fieldWeight in 2346, 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=2346)
0.13333334 = coord(2/15)
- Abstract
- The Getty has a lenghty history in the research and development of thesauri and other structured vocabulary tools to make the use and exchange of electronic information easier
- Date
- 22. 9.1997 19:16:05
- Imprint
- Urbana-Champaign, IL : Illinois University at Urbana-Champaign, Graduate School of Library and Information Science
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Crouch, C.J.: ¬An approach to the automatic construction of global thesauri (1990)
0.01
0.006434595 = product of:
0.048259463 = sum of:
0.011009198 = weight(_text_:und in 4042) [ClassicSimilarity], result of:
0.011009198 = score(doc=4042,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.17141339 = fieldWeight in 4042, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4042)
0.037250265 = sum of:
0.009767379 = weight(_text_:information in 4042) [ClassicSimilarity], result of:
0.009767379 = score(doc=4042,freq=4.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.1920054 = fieldWeight in 4042, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=4042)
0.027482886 = weight(_text_:22 in 4042) [ClassicSimilarity], result of:
0.027482886 = score(doc=4042,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.2708308 = fieldWeight in 4042, 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=4042)
0.13333334 = coord(2/15)
- Abstract
- The benefits of a well constructed thesaurus to an information retrieval system have long been recognised by both researchers and practitioners in the field. Examines both early and current approaches to automatic thesaurus construction and describes an approach to the automatic generation of global thesauri based on the term discrimination value model of Salton Yang, and Yu and on an appropriate clustering algorithm. This method has been implemented and applied to 2 document collections. Preliminary results indicate that this method, which produces improvements in retrieval performance in excess of 10 and 15% in the test collections, is viable and worthy of continued investigation.
- Date
- 22. 4.1996 3:39:53
- Source
- Information processing and management. 26(1990), no.5, S.629-640
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Maniez, J.: ¬Des classifications aux thesaurus : du bon usage des facettes (1999)
0.01
0.0056572896 = product of:
0.04242967 = sum of:
0.018872911 = weight(_text_:und in 6404) [ClassicSimilarity], result of:
0.018872911 = score(doc=6404,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.29385152 = fieldWeight in 6404, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=6404)
0.023556758 = product of:
0.047113515 = sum of:
0.047113515 = weight(_text_:22 in 6404) [ClassicSimilarity], result of:
0.047113515 = score(doc=6404,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.46428138 = fieldWeight in 6404, 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=6404)
0.5 = coord(1/2)
0.13333334 = coord(2/15)
- Date
- 1. 8.1996 22:01:00
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Maniez, J.: ¬Du bon usage des facettes : des classifications aux thésaurus (1999)
0.01
0.0056572896 = product of:
0.04242967 = sum of:
0.018872911 = weight(_text_:und in 3773) [ClassicSimilarity], result of:
0.018872911 = score(doc=3773,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.29385152 = fieldWeight in 3773, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=3773)
0.023556758 = product of:
0.047113515 = sum of:
0.047113515 = weight(_text_:22 in 3773) [ClassicSimilarity], result of:
0.047113515 = score(doc=3773,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.46428138 = fieldWeight in 3773, 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=3773)
0.5 = coord(1/2)
0.13333334 = coord(2/15)
- Date
- 1. 8.1996 22:01:00
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Schmitz-Esser, W.: Thesaurus and beyond : an advanced formula for linguistic engineering and information retrieval (1999)
0.01
0.0051884186 = product of:
0.03891314 = sum of:
0.009436456 = weight(_text_:und in 4116) [ClassicSimilarity], result of:
0.009436456 = score(doc=4116,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.14692576 = fieldWeight in 4116, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.046875 = fieldNorm(doc=4116)
0.029476684 = sum of:
0.005919926 = weight(_text_:information in 4116) [ClassicSimilarity], result of:
0.005919926 = score(doc=4116,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.116372846 = fieldWeight in 4116, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=4116)
0.023556758 = weight(_text_:22 in 4116) [ClassicSimilarity], result of:
0.023556758 = score(doc=4116,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.23214069 = fieldWeight in 4116, 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=4116)
0.13333334 = coord(2/15)
- Source
- Knowledge organization. 26(1999) no.1, S.10-22
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Moske, K.; Schönfeld, G.: Automatische Erzeugung eines Sachregisters für eine soziologische Bibliographie unter Verwendung von Thesaurus-Eintragungen (1997)
0.01
0.0051478357 = product of:
0.038608767 = sum of:
0.03268884 = weight(_text_:und in 1049) [ClassicSimilarity], result of:
0.03268884 = score(doc=1049,freq=6.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.5089658 = fieldWeight in 1049, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=1049)
0.005919926 = product of:
0.011839852 = sum of:
0.011839852 = weight(_text_:information in 1049) [ClassicSimilarity], result of:
0.011839852 = score(doc=1049,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.23274569 = fieldWeight in 1049, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=1049)
0.5 = coord(1/2)
0.13333334 = coord(2/15)
- Source
- Information und Dokumentation: Qualität und Qualifikation. Deutscher Dokumentartag 1997, Universität Regensburg, 24.-26.9.1997. Hrsg.: M. Ockenfeld u. G.J. Mantwill
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Skorsky, M.: Graphische Darstellung eines Thesaurus (1997)
0.01
0.0051478357 = product of:
0.038608767 = sum of:
0.03268884 = weight(_text_:und in 1051) [ClassicSimilarity], result of:
0.03268884 = score(doc=1051,freq=6.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.5089658 = fieldWeight in 1051, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=1051)
0.005919926 = product of:
0.011839852 = sum of:
0.011839852 = weight(_text_:information in 1051) [ClassicSimilarity], result of:
0.011839852 = score(doc=1051,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.23274569 = fieldWeight in 1051, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=1051)
0.5 = coord(1/2)
0.13333334 = coord(2/15)
- Source
- Information und Dokumentation: Qualität und Qualifikation. Deutscher Dokumentartag 1997, Universität Regensburg, 24.-26.9.1997. Hrsg.: M. Ockenfeld u. G.J. Mantwill
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Köper, B.: Vergleich von ausgewählten Thesaurus-Begriffsfeldern hinsichtlich ihrer linguistischen Relation (1990)
0.01
0.0050727064 = product of:
0.038045295 = sum of:
0.031138714 = weight(_text_:und in 39) [ClassicSimilarity], result of:
0.031138714 = score(doc=39,freq=4.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.4848303 = fieldWeight in 39, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=39)
0.00690658 = product of:
0.01381316 = sum of:
0.01381316 = weight(_text_:information in 39) [ClassicSimilarity], result of:
0.01381316 = score(doc=39,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.27153665 = fieldWeight in 39, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=39)
0.5 = coord(1/2)
0.13333334 = coord(2/15)
- Imprint
- Darmstadt : Fachhochschule, Fachbereich Information und Dokumentation
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Milstead, J.L.: Thesauri in a full-text world (1998)
0.00
0.0049814526 = product of:
0.03736089 = sum of:
0.007863713 = weight(_text_:und in 2337) [ClassicSimilarity], result of:
0.007863713 = score(doc=2337,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.12243814 = fieldWeight in 2337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0390625 = fieldNorm(doc=2337)
0.029497176 = sum of:
0.009866543 = weight(_text_:information in 2337) [ClassicSimilarity], result of:
0.009866543 = score(doc=2337,freq=8.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.19395474 = fieldWeight in 2337, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=2337)
0.019630633 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
0.019630633 = score(doc=2337,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.19345059 = fieldWeight in 2337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2337)
0.13333334 = coord(2/15)
- Abstract
- Despite early claims to the contemporary, thesauri continue to find use as access tools for information in the full-text environment. Their mode of use is changing, but this change actually represents an expansion rather than a contrdiction of their utility. Thesauri and similar vocabulary tools can complement full-text access by aiding users in focusing their searches, by supplementing the linguistic analysis of the text search engine, and even by serving as one of the tools used by the linguistic engine for its analysis. While human indexing contunues to be used for many databases, the trend is to increase the use of machine aids for this purpose. All machine-aided indexing (MAI) systems rely on thesauri as the basis for term selection. In the 21st century, the balance of effort between human and machine will change at both input and output, but thesauri will continue to play an important role for the foreseeable future
- Date
- 22. 9.1997 19:16:05
- Imprint
- Urbana-Champaign, IL : Illinois University at Urbana-Champaign, Graduate School of Library and Information Science
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Velasco, M.: Algoritmo de filtrado multitermino para la obtencion de relaciones jerarquicas en la construction automatica de un tesauro de descriptores (1999)
0.00
0.0047144084 = product of:
0.03535806 = sum of:
0.015727427 = weight(_text_:und in 348) [ClassicSimilarity], result of:
0.015727427 = score(doc=348,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.24487628 = fieldWeight in 348, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=348)
0.019630633 = product of:
0.039261267 = sum of:
0.039261267 = weight(_text_:22 in 348) [ClassicSimilarity], result of:
0.039261267 = score(doc=348,freq=2.0), product of:
0.101476215 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028978055 = queryNorm
0.38690117 = fieldWeight in 348, 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=348)
0.5 = coord(1/2)
0.13333334 = coord(2/15)
- Source
- Revista Española de Documentaçion Cientifica. 22(1999) no.1, S.34-49
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Burkart, M.: Thesaurus (1997)
0.00
0.004348034 = product of:
0.032610252 = sum of:
0.026690327 = weight(_text_:und in 7803) [ClassicSimilarity], result of:
0.026690327 = score(doc=7803,freq=4.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.41556883 = fieldWeight in 7803, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=7803)
0.005919926 = product of:
0.011839852 = sum of:
0.011839852 = weight(_text_:information in 7803) [ClassicSimilarity], result of:
0.011839852 = score(doc=7803,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.23274569 = fieldWeight in 7803, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=7803)
0.5 = coord(1/2)
0.13333334 = coord(2/15)
- Source
- Grundlagen der praktischen Information und Dokumentation: ein Handbuch zur Einführung in die fachliche Informationsarbeit. 4. Aufl. Hrsg.: M. Buder u.a
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Z39.19-1991: Proposed American National Standard Guidelines for thesaurus structure, construction and use (1991)
0.00
0.0042381035 = product of:
0.031785775 = sum of:
0.022018395 = weight(_text_:und in 4365) [ClassicSimilarity], result of:
0.022018395 = score(doc=4365,freq=2.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.34282678 = fieldWeight in 4365, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=4365)
0.009767379 = product of:
0.019534757 = sum of:
0.019534757 = weight(_text_:information in 4365) [ClassicSimilarity], result of:
0.019534757 = score(doc=4365,freq=4.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.3840108 = fieldWeight in 4365, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=4365)
0.5 = coord(1/2)
0.13333334 = coord(2/15)
- Editor
- National Information Standards Organization
- Imprint
- Gaithersburg, MD : National Information Standards Organization
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Schwarz, I.; Umstätter, W.: ¬Die vernachlässigten Aspekte des Thesaurus : Dokumentarische, pragmatische, semantische und syntaktische Einblicke (1999)
0.00
0.00404711 = product of:
0.030353326 = sum of:
0.026080986 = weight(_text_:und in 3871) [ClassicSimilarity], result of:
0.026080986 = score(doc=3871,freq=22.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.40608138 = fieldWeight in 3871, product of:
4.690416 = tf(freq=22.0), with freq of:
22.0 = termFreq=22.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0390625 = fieldNorm(doc=3871)
0.004272339 = product of:
0.008544678 = sum of:
0.008544678 = weight(_text_:information in 3871) [ClassicSimilarity], result of:
0.008544678 = score(doc=3871,freq=6.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.16796975 = fieldWeight in 3871, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=3871)
0.5 = coord(1/2)
0.13333334 = coord(2/15)
- Abstract
- Neuentwicklungen in der realen Welt ziehen Veränderungen in der Begriffswelt nach sich. So haben wir es derzeit beispielsweise nicht mehr nur mit Bibliotheken zu tun, vielmehr hat sich das Anwendungsspektrum des Begriffs in neuer Zeit so erweitert, daß wir von der elektronischen, der virtuellen und der digitalen Bibliothek sprechen, wobei diese Bezeichnungen nicht etwa identisch sind, sondern das jeweils Spezifische zu ihrer Entstehungszeit kennzeichnen. Die genaue Reflektion und Einordnung der modernen Thesaurusentwicklungen auf dem Gebiet der Information und Dokumentation zwingt ebenso zu eindeutigen begrifflichen Abgrenzungen und Benennungen. Bislang hat dies u.a. zu den Begriffen 'Information Retrieval Thesaurus', 'Metathesaurus', 'Macrothesaurus' und nicht zuletzt 'semantischer Thesaurus' geführt, die den Begriff des dokumentarischen Thesaurus jeweils spezifizieren. Mit dem Begriff des semiotischen Thesaurus, der den semantischen, den syntaktischen und insbesondere auch den pragmatischen Aspekt berücksichtigt, kennzeichnen wir nun eine neue Entwicklung, die den Thesaurus stärker auf das Begriffssystem des Endnutzers apliziert und damit einen bisher völlig vernachlässigten Bereich der Thesaurusforschung in das Zentrum der Betrachtung rückt. Angeregt von der Bezeichnung 'semantischer Thesaurus' hat uns die Morris'sche Dreistrahligkeit des Zeichenbegriffs zu dieser Benennung geführt, und wir haben den Begriff des pragmatischen Thesaurus aus der semiotischen Perspektive hergeleitet
- Source
- nfd Information - Wissenschaft und Praxis. 50(1999) H.4, S.197-203
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
