-
Gödert, W.; Lepsky, K.; Nagelschmidt, M.: Informationserschließung und Automatisches Indexieren : ein Lehr- und Arbeitsbuch (2011)
0.04
0.037410546 = product of:
0.17208852 = sum of:
0.028143864 = weight(_text_:buch in 2550) [ClassicSimilarity], result of:
0.028143864 = score(doc=2550,freq=2.0), product of:
0.109575786 = queryWeight, product of:
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.023567878 = queryNorm
0.25684384 = fieldWeight in 2550, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.0390625 = fieldNorm(doc=2550)
0.019186692 = weight(_text_:und in 2550) [ClassicSimilarity], result of:
0.019186692 = score(doc=2550,freq=18.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.3673144 = fieldWeight in 2550, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0390625 = fieldNorm(doc=2550)
0.060414854 = weight(_text_:katalogisierung in 2550) [ClassicSimilarity], result of:
0.060414854 = score(doc=2550,freq=4.0), product of:
0.13500103 = queryWeight, product of:
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.023567878 = queryNorm
0.44751403 = fieldWeight in 2550, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.0390625 = fieldNorm(doc=2550)
0.060414854 = weight(_text_:katalogisierung in 2550) [ClassicSimilarity], result of:
0.060414854 = score(doc=2550,freq=4.0), product of:
0.13500103 = queryWeight, product of:
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.023567878 = queryNorm
0.44751403 = fieldWeight in 2550, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.7281795 = idf(docFreq=390, maxDocs=44218)
0.0390625 = fieldNorm(doc=2550)
0.0039282576 = product of:
0.007856515 = sum of:
0.007856515 = weight(_text_:1 in 2550) [ClassicSimilarity], result of:
0.007856515 = score(doc=2550,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.13570388 = fieldWeight in 2550, 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=2550)
0.5 = coord(1/2)
0.2173913 = coord(5/23)
- Abstract
- Das Buch vermittelt Kenntnisse über die Modellierung dokumentbezogener Metadaten durch praktische Aufgabenstellungen, begleitende theoretische Erläuterungen sowie ergänzende Übungen. Als Beispiele dienen Bilddokumente und bibliografische Daten. Es wird vermittelt, wie entsprechende Datenbanken aufgebaut und mit geeigneten Suchumgebungen ausgestattet werden. Es wird dargestellt und praktisch geübt, wie Kenntnisse über die Struktur der Daten zum Import von Fremddaten genutzt werden können. Zielvorstellung ist der Aufbau von Datenbanken zur formalen und inhaltlichen Erschließung und die Gestaltung von Retrievalumgebungen, für bibliografische Daten auch die Erstellung von Bibliografien. Als Methoden zur inhaltlichen Erschließung werden besonders die semantische Strukturierung von Themenfeldern am Beispiel des aspektorientierten Thesaurus-Konzepts und das Automatische Indexieren bibliografischer Daten behandelt. Abgerundet wird die Darstellung durch die Diskussion von Bezügen zum Aufbau relationaler Datenbanken für bibliografische Daten sowie Hintergründe der Zeichencodierung und Ordnungsfragen.
- BK
- 06.70 (Katalogisierung / Bestandserschließung)
- Classification
- 06.70 (Katalogisierung / Bestandserschließung)
- Content
- Vgl. auch: http://www.springerlink.com/content/978-3-642-23512-2/#section=967982&page=1.
-
Looking for information : a survey on research on information seeking, needs, and behavior (2016)
0.03
0.03232879 = product of:
0.14871243 = sum of:
0.059935786 = weight(_text_:allgemeines in 3803) [ClassicSimilarity], result of:
0.059935786 = score(doc=3803,freq=4.0), product of:
0.13446471 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.023567878 = queryNorm
0.44573617 = fieldWeight in 3803, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.0390625 = fieldNorm(doc=3803)
0.018293498 = product of:
0.036586996 = sum of:
0.036586996 = weight(_text_:bibliothekswesen in 3803) [ClassicSimilarity], result of:
0.036586996 = score(doc=3803,freq=4.0), product of:
0.10505787 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.023567878 = queryNorm
0.34825563 = fieldWeight in 3803, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.0390625 = fieldNorm(doc=3803)
0.5 = coord(1/2)
0.036586996 = weight(_text_:bibliothekswesen in 3803) [ClassicSimilarity], result of:
0.036586996 = score(doc=3803,freq=4.0), product of:
0.10505787 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.023567878 = queryNorm
0.34825563 = fieldWeight in 3803, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.0390625 = fieldNorm(doc=3803)
0.0039282576 = product of:
0.007856515 = sum of:
0.007856515 = weight(_text_:1 in 3803) [ClassicSimilarity], result of:
0.007856515 = score(doc=3803,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.13570388 = fieldWeight in 3803, 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=3803)
0.5 = coord(1/2)
0.029967893 = product of:
0.059935786 = sum of:
0.059935786 = weight(_text_:allgemeines in 3803) [ClassicSimilarity], result of:
0.059935786 = score(doc=3803,freq=4.0), product of:
0.13446471 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.023567878 = queryNorm
0.44573617 = fieldWeight in 3803, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.0390625 = fieldNorm(doc=3803)
0.5 = coord(1/2)
0.2173913 = coord(5/23)
- BK
- 06.30 (Bibliothekswesen / Dokumentationswesen: Allgemeines)
- Classification
- 06.30 (Bibliothekswesen / Dokumentationswesen: Allgemeines)
- Isbn
- 978-1-78560-968-8
-
White, R.W.: Interactions with search systems (2016)
0.00
0.001039214 = product of:
0.01195096 = sum of:
0.0063955644 = weight(_text_:und in 3612) [ClassicSimilarity], result of:
0.0063955644 = score(doc=3612,freq=2.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.12243814 = fieldWeight in 3612, 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=3612)
0.0055553955 = product of:
0.011110791 = sum of:
0.011110791 = weight(_text_:1 in 3612) [ClassicSimilarity], result of:
0.011110791 = score(doc=3612,freq=4.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.19191428 = fieldWeight in 3612, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0390625 = fieldNorm(doc=3612)
0.5 = coord(1/2)
0.08695652 = coord(2/23)
- Footnote
- Vgl. auch den Beitrag: Lewandowski, D.: Wie "Next Generation Search Systems" die Suche auf eine neue Ebene heben und die Informationswelt verändern. In: http://www.password-online.de/?wysija-page=1&controller=email&action=view&email_id=254&wysijap=subscriptions&user_id=1045..
- Isbn
- 978-1-107-03422-8
