Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001)
0.03
0.02651412 = product of:
0.09279942 = sum of:
0.024313373 = weight(_text_:information in 1655) [ClassicSimilarity], result of:
0.024313373 = score(doc=1655,freq=20.0), product of:
0.066068366 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.037635546 = queryNorm
0.36800325 = fieldWeight in 1655, product of:
4.472136 = tf(freq=20.0), with freq of:
20.0 = termFreq=20.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=1655)
0.06848604 = weight(_text_:retrieval in 1655) [ClassicSimilarity], result of:
0.06848604 = score(doc=1655,freq=18.0), product of:
0.11384433 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.037635546 = queryNorm
0.60157627 = fieldWeight in 1655, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=1655)
0.2857143 = coord(2/7)
- Content
- Teil 1: Grundlagen des Information Retrieval: Schwerpunkte des Information Retrieval mit Relevanz für die praktische Recherchedurchführung: Arbeitsschritte einer Recherche, Voraussetzungen für Online-Recherchen, Überblick über Arten von Datenbanken und über Hosts, Benutzerhilfen, Softwaretools, Retrievalsprachen und Kosten; Teil 2: Methoden des Information Retrieval: Einführung in die Methoden des Information Retrieval anhand ausgewählter Beispiele zu Retrievalsprachen, windows-basierten Retrievaltools und Web-Search-Möglichkeiten mittels hostspezifischer Suchoberflächen
- LCSH
- Information Retrieval / Einführung (SBPK)
- RSWK
- Information Retrieval
- Series
- Materialien zur Information und Dokumentation; Bd.5
- Subject
- Information Retrieval
Information Retrieval / Einführung (SBPK)
Golub, K.: Subject access to information : an interdisciplinary approach (2015)
0.02
0.019635161 = product of:
0.06872306 = sum of:
0.023065692 = weight(_text_:information in 134) [ClassicSimilarity], result of:
0.023065692 = score(doc=134,freq=18.0), product of:
0.066068366 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.037635546 = queryNorm
0.34911853 = fieldWeight in 134, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=134)
0.045657367 = weight(_text_:retrieval in 134) [ClassicSimilarity], result of:
0.045657367 = score(doc=134,freq=8.0), product of:
0.11384433 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.037635546 = queryNorm
0.40105087 = fieldWeight in 134, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=134)
0.2857143 = coord(2/7)
- Abstract
- Drawing on the research of experts from the fields of computing and library science, this ground-breaking work will show you how to combine two very different approaches to classification to create more effective, user-friendly information-retrieval systems. * Provides an interdisciplinary overview of current and potential approaches to organizing information by subject * Covers both pure computer science and pure library science topics in easy-to-understand language accessible to audiences from both disciplines * Reviews technological standards for representation, storage, and retrieval of varied knowledge-organization systems and their constituent elements * Suggests a collaborative approach that will reduce duplicate efforts and make it easier to find solutions to practical problems.
- Content
- Organizing information by subjectKnowledge organization systems (KOSs) -- Technological standards -- Automated tools for subject information organization : selected topics -- Perspectives for the future.
- LCSH
- Information organization
Information storage and retrieval systems
- Subject
- Information organization
Information storage and retrieval systems
