-
Principles underlying subject heading languages (SHLs) (1999)
0.20
0.20084812 = product of:
0.4619507 = sum of:
0.071922936 = weight(_text_:allgemeines in 1659) [ClassicSimilarity], result of:
0.071922936 = score(doc=1659,freq=4.0), product of:
0.13446471 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.023567878 = queryNorm
0.5348834 = fieldWeight in 1659, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.047761723 = weight(_text_:buch in 1659) [ClassicSimilarity], result of:
0.047761723 = score(doc=1659,freq=4.0), product of:
0.109575786 = queryWeight, product of:
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.023567878 = queryNorm
0.43587846 = fieldWeight in 1659, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.010853632 = weight(_text_:und in 1659) [ClassicSimilarity], result of:
0.010853632 = score(doc=1659,freq=4.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.20778441 = fieldWeight in 1659, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.031045094 = product of:
0.06209019 = sum of:
0.06209019 = weight(_text_:bibliothekswesen in 1659) [ClassicSimilarity], result of:
0.06209019 = score(doc=1659,freq=8.0), product of:
0.10505787 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.023567878 = queryNorm
0.5910094 = fieldWeight in 1659, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.5 = coord(1/2)
0.04483575 = weight(_text_:informationswissenschaft in 1659) [ClassicSimilarity], result of:
0.04483575 = score(doc=1659,freq=4.0), product of:
0.10616633 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.023567878 = queryNorm
0.42231607 = fieldWeight in 1659, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.06209019 = weight(_text_:bibliothekswesen in 1659) [ClassicSimilarity], result of:
0.06209019 = score(doc=1659,freq=8.0), product of:
0.10505787 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.023567878 = queryNorm
0.5910094 = fieldWeight in 1659, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.07249782 = weight(_text_:katalogisierung in 1659) [ClassicSimilarity], result of:
0.07249782 = score(doc=1659,freq=4.0), product of:
0.13500103 = queryWeight, product of:
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.023567878 = queryNorm
0.5370168 = fieldWeight in 1659, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.07249782 = weight(_text_:katalogisierung in 1659) [ClassicSimilarity], result of:
0.07249782 = score(doc=1659,freq=4.0), product of:
0.13500103 = queryWeight, product of:
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.023567878 = queryNorm
0.5370168 = fieldWeight in 1659, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.012484257 = weight(_text_:im in 1659) [ClassicSimilarity], result of:
0.012484257 = score(doc=1659,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 1659, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.035961468 = product of:
0.071922936 = sum of:
0.071922936 = weight(_text_:allgemeines in 1659) [ClassicSimilarity], result of:
0.071922936 = score(doc=1659,freq=4.0), product of:
0.13446471 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.023567878 = queryNorm
0.5348834 = fieldWeight in 1659, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.046875 = fieldNorm(doc=1659)
0.5 = coord(1/2)
0.4347826 = coord(10/23)
- BK
- 06.70 / Katalogisierung / Bestandserschließung
- Classification
- AN 75400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Sacherschließung in Bibliotheken / Schlagwortregeln, Schlagwortverzeichnis
06.70 / Katalogisierung / Bestandserschließung
- RVK
- AN 75400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Sacherschließung in Bibliotheken / Schlagwortregeln, Schlagwortverzeichnis
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Gilchrist, A.: ¬The thesaurus in retrieval (1971)
0.18
0.18010855 = product of:
0.5178121 = sum of:
0.11987157 = weight(_text_:allgemeines in 4593) [ClassicSimilarity], result of:
0.11987157 = score(doc=4593,freq=4.0), product of:
0.13446471 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.023567878 = queryNorm
0.89147234 = fieldWeight in 4593, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.079602875 = weight(_text_:buch in 4593) [ClassicSimilarity], result of:
0.079602875 = score(doc=4593,freq=4.0), product of:
0.109575786 = queryWeight, product of:
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.023567878 = queryNorm
0.7264641 = fieldWeight in 4593, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.022154884 = weight(_text_:und in 4593) [ClassicSimilarity], result of:
0.022154884 = score(doc=4593,freq=6.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.42413816 = fieldWeight in 4593, 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=4593)
0.036586996 = product of:
0.07317399 = sum of:
0.07317399 = weight(_text_:bibliothekswesen in 4593) [ClassicSimilarity], result of:
0.07317399 = score(doc=4593,freq=4.0), product of:
0.10505787 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.023567878 = queryNorm
0.69651127 = fieldWeight in 4593, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.5 = coord(1/2)
0.10567887 = weight(_text_:informationswissenschaft in 4593) [ClassicSimilarity], result of:
0.10567887 = score(doc=4593,freq=8.0), product of:
0.10616633 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.023567878 = queryNorm
0.99540854 = fieldWeight in 4593, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.07317399 = weight(_text_:bibliothekswesen in 4593) [ClassicSimilarity], result of:
0.07317399 = score(doc=4593,freq=4.0), product of:
0.10505787 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.023567878 = queryNorm
0.69651127 = fieldWeight in 4593, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.020807097 = weight(_text_:im in 4593) [ClassicSimilarity], result of:
0.020807097 = score(doc=4593,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.3123187 = fieldWeight in 4593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.059935786 = product of:
0.11987157 = sum of:
0.11987157 = weight(_text_:allgemeines in 4593) [ClassicSimilarity], result of:
0.11987157 = score(doc=4593,freq=4.0), product of:
0.13446471 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.023567878 = queryNorm
0.89147234 = fieldWeight in 4593, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.5 = coord(1/2)
0.3478261 = coord(8/23)
- Classification
- AN 94200 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Grundlagen, Theorie / Thesauruskunde
- RVK
- AN 94200 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Grundlagen, Theorie / Thesauruskunde
- Theme
- Verbale Doksprachen im Online-Retrieval
Konzeption und Anwendung des Prinzips Thesaurus
-
Blair, D.C.: Language and representation in information retrieval (1991)
0.09
0.086819194 = product of:
0.22187127 = sum of:
0.04794863 = weight(_text_:allgemeines in 1545) [ClassicSimilarity], result of:
0.04794863 = score(doc=1545,freq=4.0), product of:
0.13446471 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.023567878 = queryNorm
0.35658893 = fieldWeight in 1545, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.031841148 = weight(_text_:buch in 1545) [ClassicSimilarity], result of:
0.031841148 = score(doc=1545,freq=4.0), product of:
0.109575786 = queryWeight, product of:
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.023567878 = queryNorm
0.29058564 = fieldWeight in 1545, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.020465806 = weight(_text_:und in 1545) [ClassicSimilarity], result of:
0.020465806 = score(doc=1545,freq=32.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.39180204 = fieldWeight in 1545, product of:
5.656854 = tf(freq=32.0), with freq of:
32.0 = termFreq=32.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.014634798 = product of:
0.029269597 = sum of:
0.029269597 = weight(_text_:bibliothekswesen in 1545) [ClassicSimilarity], result of:
0.029269597 = score(doc=1545,freq=4.0), product of:
0.10505787 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.023567878 = queryNorm
0.2786045 = fieldWeight in 1545, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.5 = coord(1/2)
0.04227155 = weight(_text_:informationswissenschaft in 1545) [ClassicSimilarity], result of:
0.04227155 = score(doc=1545,freq=8.0), product of:
0.10616633 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.023567878 = queryNorm
0.3981634 = fieldWeight in 1545, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.029269597 = weight(_text_:bibliothekswesen in 1545) [ClassicSimilarity], result of:
0.029269597 = score(doc=1545,freq=4.0), product of:
0.10505787 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.023567878 = queryNorm
0.2786045 = fieldWeight in 1545, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.008322839 = weight(_text_:im in 1545) [ClassicSimilarity], result of:
0.008322839 = score(doc=1545,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.12492748 = fieldWeight in 1545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.0031426062 = product of:
0.0062852125 = sum of:
0.0062852125 = weight(_text_:1 in 1545) [ClassicSimilarity], result of:
0.0062852125 = score(doc=1545,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.1085631 = fieldWeight in 1545, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.5 = coord(1/2)
0.023974314 = product of:
0.04794863 = sum of:
0.04794863 = weight(_text_:allgemeines in 1545) [ClassicSimilarity], result of:
0.04794863 = score(doc=1545,freq=4.0), product of:
0.13446471 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.023567878 = queryNorm
0.35658893 = fieldWeight in 1545, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.03125 = fieldNorm(doc=1545)
0.5 = coord(1/2)
0.39130434 = coord(9/23)
- Classification
- ES 930 Allgemeine und vergleichende Sprach- und Literaturwissenschaft. Indogermanistik. Außereuropäische Sprachen und Literaturen / Spezialbereiche der allgemeinen Sprachwissenschaft / Datenverarbeitung und Sprachwissenschaft. Computerlinguistik / Informationsbehandlung
ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
AN 95000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Bibliographische Erfassung, Suchpraxis
ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- Date
- 1. 3.2008 16:16:44
- RVK
- ES 930 Allgemeine und vergleichende Sprach- und Literaturwissenschaft. Indogermanistik. Außereuropäische Sprachen und Literaturen / Spezialbereiche der allgemeinen Sprachwissenschaft / Datenverarbeitung und Sprachwissenschaft. Computerlinguistik / Informationsbehandlung
ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
AN 95000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Bibliographische Erfassung, Suchpraxis
ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002)
0.01
0.007780501 = product of:
0.05965051 = sum of:
0.015349354 = weight(_text_:und in 3807) [ClassicSimilarity], result of:
0.015349354 = score(doc=3807,freq=2.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.29385152 = fieldWeight in 3807, 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=3807)
0.024968514 = weight(_text_:im in 3807) [ClassicSimilarity], result of:
0.024968514 = score(doc=3807,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.37478244 = fieldWeight in 3807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.09375 = fieldNorm(doc=3807)
0.019332644 = product of:
0.038665287 = sum of:
0.038665287 = weight(_text_:29 in 3807) [ClassicSimilarity], result of:
0.038665287 = score(doc=3807,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.46638384 = fieldWeight in 3807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=3807)
0.5 = coord(1/2)
0.13043478 = coord(3/23)
- Date
- 18. 5.2002 17:29:00
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
Verbale Doksprachen im Online-Retrieval
-
Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000)
0.01
0.006629228 = product of:
0.050824083 = sum of:
0.012484257 = weight(_text_:im in 5920) [ClassicSimilarity], result of:
0.012484257 = score(doc=5920,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 5920, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=5920)
0.028760463 = sum of:
0.0094278185 = weight(_text_:1 in 5920) [ClassicSimilarity], result of:
0.0094278185 = score(doc=5920,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.16284466 = fieldWeight in 5920, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=5920)
0.019332644 = weight(_text_:29 in 5920) [ClassicSimilarity], result of:
0.019332644 = score(doc=5920,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.23319192 = fieldWeight in 5920, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5920)
0.009579366 = product of:
0.019158732 = sum of:
0.019158732 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
0.019158732 = score(doc=5920,freq=2.0), product of:
0.08253069 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.023567878 = queryNorm
0.23214069 = fieldWeight in 5920, 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=5920)
0.5 = coord(1/2)
0.13043478 = coord(3/23)
- Date
- 27. 5.2001 16:22:21
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Mu, X.; Lu, K.; Ryu, H.: Explicitly integrating MeSH thesaurus help into health information retrieval systems : an empirical user study (2014)
0.01
0.0053173257 = product of:
0.040766165 = sum of:
0.0063955644 = weight(_text_:und in 2703) [ClassicSimilarity], result of:
0.0063955644 = score(doc=2703,freq=2.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.12243814 = fieldWeight in 2703, 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=2703)
0.010403548 = weight(_text_:im in 2703) [ClassicSimilarity], result of:
0.010403548 = score(doc=2703,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.15615936 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0390625 = fieldNorm(doc=2703)
0.02396705 = sum of:
0.007856515 = weight(_text_:1 in 2703) [ClassicSimilarity], result of:
0.007856515 = score(doc=2703,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.13570388 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0390625 = fieldNorm(doc=2703)
0.016110536 = weight(_text_:29 in 2703) [ClassicSimilarity], result of:
0.016110536 = score(doc=2703,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.19432661 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=2703)
0.13043478 = coord(3/23)
- Date
- 25. 1.2016 18:43:29
- Source
- Information processing and management. 50(2014) no.1, S.24-40
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
Verbale Doksprachen im Online-Retrieval
-
Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995)
0.01
0.0051718787 = product of:
0.03965107 = sum of:
0.010232903 = weight(_text_:und in 3734) [ClassicSimilarity], result of:
0.010232903 = score(doc=3734,freq=2.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.19590102 = fieldWeight in 3734, 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=3734)
0.016645677 = weight(_text_:im in 3734) [ClassicSimilarity], result of:
0.016645677 = score(doc=3734,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.24985497 = fieldWeight in 3734, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0625 = fieldNorm(doc=3734)
0.012772488 = product of:
0.025544977 = sum of:
0.025544977 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
0.025544977 = score(doc=3734,freq=2.0), product of:
0.08253069 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.023567878 = queryNorm
0.30952093 = fieldWeight in 3734, 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=3734)
0.5 = coord(1/2)
0.13043478 = coord(3/23)
- Source
- Searcher. 3(1995) no.8, S.18-22
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
Verbale Doksprachen im Online-Retrieval
-
Davies, R.: Thesaurus-aided searching in search and retrieval protocols (1996)
0.01
0.0050177206 = product of:
0.03846919 = sum of:
0.010232903 = weight(_text_:und in 5169) [ClassicSimilarity], result of:
0.010232903 = score(doc=5169,freq=2.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.19590102 = fieldWeight in 5169, 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=5169)
0.016645677 = weight(_text_:im in 5169) [ClassicSimilarity], result of:
0.016645677 = score(doc=5169,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.24985497 = fieldWeight in 5169, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0625 = fieldNorm(doc=5169)
0.011590611 = product of:
0.023181222 = sum of:
0.023181222 = weight(_text_:international in 5169) [ClassicSimilarity], result of:
0.023181222 = score(doc=5169,freq=2.0), product of:
0.078619614 = queryWeight, product of:
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.023567878 = queryNorm
0.2948529 = fieldWeight in 5169, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.0625 = fieldNorm(doc=5169)
0.5 = coord(1/2)
0.13043478 = coord(3/23)
- Source
- Knowledge organization and change: Proceedings of the Fourth International ISKO Conference, 15-18 July 1996, Library of Congress, Washington, DC. Ed.: R. Green
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
Verbale Doksprachen im Online-Retrieval
-
Lopes, M.I.: Principles underlying subject heading languages : an international approach (1996)
0.00
0.004487893 = product of:
0.03440718 = sum of:
0.014564968 = weight(_text_:im in 5608) [ClassicSimilarity], result of:
0.014564968 = score(doc=5608,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.2186231 = fieldWeight in 5608, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0546875 = fieldNorm(doc=5608)
0.005499561 = product of:
0.010999122 = sum of:
0.010999122 = weight(_text_:1 in 5608) [ClassicSimilarity], result of:
0.010999122 = score(doc=5608,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.18998542 = fieldWeight in 5608, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0546875 = fieldNorm(doc=5608)
0.5 = coord(1/2)
0.01434265 = product of:
0.0286853 = sum of:
0.0286853 = weight(_text_:international in 5608) [ClassicSimilarity], result of:
0.0286853 = score(doc=5608,freq=4.0), product of:
0.078619614 = queryWeight, product of:
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.023567878 = queryNorm
0.36486188 = fieldWeight in 5608, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.0546875 = fieldNorm(doc=5608)
0.5 = coord(1/2)
0.13043478 = coord(3/23)
- Source
- International cataloguing and bibliographic control. 25(1995) no.1, S.10-12
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Cochrane, P.A.: Subject access in the online catalog (1982)
0.00
0.003987981 = product of:
0.04586178 = sum of:
0.033291355 = weight(_text_:im in 2898) [ClassicSimilarity], result of:
0.033291355 = score(doc=2898,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.49970993 = fieldWeight in 2898, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.125 = fieldNorm(doc=2898)
0.012570425 = product of:
0.02514085 = sum of:
0.02514085 = weight(_text_:1 in 2898) [ClassicSimilarity], result of:
0.02514085 = score(doc=2898,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.4342524 = fieldWeight in 2898, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.125 = fieldNorm(doc=2898)
0.5 = coord(1/2)
0.08695652 = coord(2/23)
- Source
- Research libraries in OCLC: a quarterly. 5(1982), S.1-7
- Theme
- Verbale Doksprachen im Online-Retrieval
-
DeHart, F.E.; Glazier, J.: Computer searching on PRECIS : an exploration of measuring comparative retrieval effectiveness (1984)
0.00
0.003939954 = product of:
0.030206313 = sum of:
0.014564968 = weight(_text_:im in 828) [ClassicSimilarity], result of:
0.014564968 = score(doc=828,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.2186231 = fieldWeight in 828, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.0546875 = fieldNorm(doc=828)
0.005499561 = product of:
0.010999122 = sum of:
0.010999122 = weight(_text_:1 in 828) [ClassicSimilarity], result of:
0.010999122 = score(doc=828,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.18998542 = fieldWeight in 828, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0546875 = fieldNorm(doc=828)
0.5 = coord(1/2)
0.010141784 = product of:
0.020283569 = sum of:
0.020283569 = weight(_text_:international in 828) [ClassicSimilarity], result of:
0.020283569 = score(doc=828,freq=2.0), product of:
0.078619614 = queryWeight, product of:
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.023567878 = queryNorm
0.2579963 = fieldWeight in 828, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.0546875 = fieldNorm(doc=828)
0.5 = coord(1/2)
0.13043478 = coord(3/23)
- Abstract
- Designing research on the retrieval effectiveness of computer searches on PRECIS compared with retrieval effectiveness of searches on other types of subject analysis used in computer-based information sources is a complex process. This paper explores the complexity of measuring comparative retrieval effectiveness through a comparison of the subject analysis provided by the PRECIS system for fifty articles with the subject analysis provided for the same articles by three computer-based information sources: ERIC/CIJE, LLBA/Online and PsycINFO. Objectives are: (1) to discover factors that should be taken into account when designing this type of research; and (2) to identify extraneous variables that work against internal validity in research design .
- Source
- International classification. 11(1984), S.3-8
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Svenonius, E.: LCSH: semantics, syntax and specifity (2000)
0.00
0.0039260737 = product of:
0.045149848 = sum of:
0.012484257 = weight(_text_:im in 5599) [ClassicSimilarity], result of:
0.012484257 = score(doc=5599,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 5599, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=5599)
0.03266559 = sum of:
0.013332949 = weight(_text_:1 in 5599) [ClassicSimilarity], result of:
0.013332949 = score(doc=5599,freq=4.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.23029712 = fieldWeight in 5599, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=5599)
0.019332644 = weight(_text_:29 in 5599) [ClassicSimilarity], result of:
0.019332644 = score(doc=5599,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.23319192 = fieldWeight in 5599, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5599)
0.08695652 = coord(2/23)
- Pages
- S.1-15
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Cochrane, P.A.: Improving LCSH for use in online catalogs revisited : What progress has been made? What issues still remain? (2000)
0.00
0.0039260737 = product of:
0.045149848 = sum of:
0.012484257 = weight(_text_:im in 5609) [ClassicSimilarity], result of:
0.012484257 = score(doc=5609,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 5609, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=5609)
0.03266559 = sum of:
0.013332949 = weight(_text_:1 in 5609) [ClassicSimilarity], result of:
0.013332949 = score(doc=5609,freq=4.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.23029712 = fieldWeight in 5609, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=5609)
0.019332644 = weight(_text_:29 in 5609) [ClassicSimilarity], result of:
0.019332644 = score(doc=5609,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.23319192 = fieldWeight in 5609, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5609)
0.08695652 = coord(2/23)
- Abstract
- In 1986 Libraries Unlimited published Cochrane's book, Improving LCSH for Use in Online Catalogs; Exercises for Self-Help with a Selection of Background Readings. This was preceded in 1981 by an ERIC publication (ED 208 900) by Cochrane, with Monika Kirtland Bibliographic and Bibliometric Essay which documented critical views of LCSH and an analysis of vocabulary control in LCSH (parts of which were published in Cataloging & Classification Quarterly' 1(2/3) (1982), 71-94). Three features of LCSH will be re-examined to check on progress since the time of these earlier publications: notes, structure of relationships between headings in the list, and links between Library of Congress classification numbers and LCSH or other vocabularies
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Lucarelli, A.: Semantic authority control and New Soggettario (2004)
0.00
0.003846765 = product of:
0.029491866 = sum of:
0.012484257 = weight(_text_:im in 5674) [ClassicSimilarity], result of:
0.012484257 = score(doc=5674,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 5674, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=5674)
0.0047139092 = product of:
0.0094278185 = sum of:
0.0094278185 = weight(_text_:1 in 5674) [ClassicSimilarity], result of:
0.0094278185 = score(doc=5674,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.16284466 = fieldWeight in 5674, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=5674)
0.5 = coord(1/2)
0.0122937 = product of:
0.0245874 = sum of:
0.0245874 = weight(_text_:international in 5674) [ClassicSimilarity], result of:
0.0245874 = score(doc=5674,freq=4.0), product of:
0.078619614 = queryWeight, product of:
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.023567878 = queryNorm
0.31273875 = fieldWeight in 5674, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.046875 = fieldNorm(doc=5674)
0.5 = coord(1/2)
0.13043478 = coord(3/23)
- Abstract
- The project of the renewal of the Subject Headings for Italian Library Catalogues (Soggettario), financed by the National Central Library in Florence, proposes a pre-coordinated language, both analytic and synthetic, complying with international rules on vocabulary control and structure, based on category analysis of semantic relationships. It envisages a strict distinction between semantic relationships and syntactic ones, and bases its citation order of subject strings on the analysis model for logical relationships. Thanks to its features, the new Soggettario agrees both with the logic of Guidelines for Subject Authority and Reference Entries and of UNIMARC. Authorities, and with FRBR (Functional Requirements for Bibliographic Records). The rigorous structure of the thesaurus will facilitate the transfer of controlled terminology to lists or authority files and archives. The Italian National Bibliography (BNI) will have to play a leading role on the control of coherence of semantic access points. It will validate the strings created by other libraries and control their coherence according to the syntax rules envisaged in the new method.
- Footnote
- Beitrag in einem Themenheft "Authority control: definition and international experience. Part II: Authority control for subjects"
- Source
- Cataloging and classification quarterly. 39(2004) nos.1/2, S.xx-xx
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Dean, R.J.: FAST: development of simplified headings for metadata (2004)
0.00
0.0036317857 = product of:
0.027843691 = sum of:
0.012484257 = weight(_text_:im in 5682) [ClassicSimilarity], result of:
0.012484257 = score(doc=5682,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 5682, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=5682)
0.0066664745 = product of:
0.013332949 = sum of:
0.013332949 = weight(_text_:1 in 5682) [ClassicSimilarity], result of:
0.013332949 = score(doc=5682,freq=4.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.23029712 = fieldWeight in 5682, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=5682)
0.5 = coord(1/2)
0.008692958 = product of:
0.017385917 = sum of:
0.017385917 = weight(_text_:international in 5682) [ClassicSimilarity], result of:
0.017385917 = score(doc=5682,freq=2.0), product of:
0.078619614 = queryWeight, product of:
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.023567878 = queryNorm
0.22113968 = fieldWeight in 5682, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.046875 = fieldNorm(doc=5682)
0.5 = coord(1/2)
0.13043478 = coord(3/23)
- Date
- 1. 8.2006 20:46:56
- Footnote
- Beitrag in einem Themenheft "Authority control: definition and international experience. Part II: Authority control for subjects"
- Source
- Cataloging and classification quarterly. 39(2004) nos.1/2, S.xx-xx
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Svenonius, E.: LCSH: semantics, syntax and specifity (2000)
0.00
0.0035864974 = product of:
0.04124472 = sum of:
0.012484257 = weight(_text_:im in 5602) [ClassicSimilarity], result of:
0.012484257 = score(doc=5602,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 5602, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=5602)
0.028760463 = sum of:
0.0094278185 = weight(_text_:1 in 5602) [ClassicSimilarity], result of:
0.0094278185 = score(doc=5602,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.16284466 = fieldWeight in 5602, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=5602)
0.019332644 = weight(_text_:29 in 5602) [ClassicSimilarity], result of:
0.019332644 = score(doc=5602,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.23319192 = fieldWeight in 5602, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5602)
0.08695652 = coord(2/23)
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Hoerman, H.L.; Furniss, K.A.: Turning practice into principles : a comparison of the IFLA Principles underlying Subject Heading Languages (SHLs) and the principles underlying the Library of Congress Subject Headings system (2000)
0.00
0.0035864974 = product of:
0.04124472 = sum of:
0.012484257 = weight(_text_:im in 5611) [ClassicSimilarity], result of:
0.012484257 = score(doc=5611,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 5611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=5611)
0.028760463 = sum of:
0.0094278185 = weight(_text_:1 in 5611) [ClassicSimilarity], result of:
0.0094278185 = score(doc=5611,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.16284466 = fieldWeight in 5611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=5611)
0.019332644 = weight(_text_:29 in 5611) [ClassicSimilarity], result of:
0.019332644 = score(doc=5611,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.23319192 = fieldWeight in 5611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5611)
0.08695652 = coord(2/23)
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Wool, G.: Filing and precoordination : how subject headings are displayed in online catalogs and why it matters (2000)
0.00
0.0035864974 = product of:
0.04124472 = sum of:
0.012484257 = weight(_text_:im in 5612) [ClassicSimilarity], result of:
0.012484257 = score(doc=5612,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 5612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=5612)
0.028760463 = sum of:
0.0094278185 = weight(_text_:1 in 5612) [ClassicSimilarity], result of:
0.0094278185 = score(doc=5612,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.16284466 = fieldWeight in 5612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=5612)
0.019332644 = weight(_text_:29 in 5612) [ClassicSimilarity], result of:
0.019332644 = score(doc=5612,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.23319192 = fieldWeight in 5612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5612)
0.08695652 = coord(2/23)
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Kreider, L.J.: LCSH works! : Subject searching effectiveness at the Cleveland Public Library and the growth of Library of Congress Subject Headings through cooperation (2000)
0.00
0.0035864974 = product of:
0.04124472 = sum of:
0.012484257 = weight(_text_:im in 6576) [ClassicSimilarity], result of:
0.012484257 = score(doc=6576,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 6576, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=6576)
0.028760463 = sum of:
0.0094278185 = weight(_text_:1 in 6576) [ClassicSimilarity], result of:
0.0094278185 = score(doc=6576,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.16284466 = fieldWeight in 6576, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=6576)
0.019332644 = weight(_text_:29 in 6576) [ClassicSimilarity], result of:
0.019332644 = score(doc=6576,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.23319192 = fieldWeight in 6576, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=6576)
0.08695652 = coord(2/23)
- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
- Theme
- Verbale Doksprachen im Online-Retrieval
-
O'Neill, E.T.; Bennett, R.; Kammerer, K.: Using authorities to improve subject searches (2012)
0.00
0.0035864974 = product of:
0.04124472 = sum of:
0.012484257 = weight(_text_:im in 310) [ClassicSimilarity], result of:
0.012484257 = score(doc=310,freq=2.0), product of:
0.066621356 = queryWeight, product of:
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.023567878 = queryNorm
0.18739122 = fieldWeight in 310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.8267863 = idf(docFreq=7115, maxDocs=44218)
0.046875 = fieldNorm(doc=310)
0.028760463 = sum of:
0.0094278185 = weight(_text_:1 in 310) [ClassicSimilarity], result of:
0.0094278185 = score(doc=310,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.16284466 = fieldWeight in 310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.046875 = fieldNorm(doc=310)
0.019332644 = weight(_text_:29 in 310) [ClassicSimilarity], result of:
0.019332644 = score(doc=310,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.23319192 = fieldWeight in 310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=310)
0.08695652 = coord(2/23)
- Date
- 1. 7.2012 14:03:46
29. 5.2015 20:57:41
- Theme
- Verbale Doksprachen im Online-Retrieval