Search (2 results, page 1 of 1)
- Did you mean:
- rvk_ss%3a%2023 75400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f sacherschlie%c3%9fung in bibliotheken %2f schlagwortregeln%2c schlagwortverzeichnis%22 2
- rvk_ss%3a%2223 75000 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f sacherschlie%c3%9fung in bibliotheken %2f schlagwortregeln%2c schlagwortverzeichnis%22 2
- rvk_ss%3a%2223 75400 allgemeinen %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f sacherschlie%c3%9fung in bibliotheken %2f schlagwortregeln%2c schlagwortverzeichnis%22 2
- rvk_ss%3a%2223 75400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f sacherschlie%c3%9fung in bibliotheken %2f schlagwortregeln%2c sschlagwortverzeichnis%22 2
- rvk_ss%3a%2223 76400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f sacherschlie%c3%9fung in bibliotheken %2f schlagwortregeln%2c schlagwortverzeichnis%22 2
-
Engelien, G.: ¬Der Begriff der Klassifikation (1971)
0.00
8.083334E-4 = product of: 0.013741667 = sum of: 0.013741667 = weight(_text_:und in 3386) [ClassicSimilarity], result of: 0.013741667 = score(doc=3386,freq=2.0), product of: 0.056116775 = queryWeight, product of: 2.216367 = idf(docFreq=13101, maxDocs=44218) 0.025319261 = queryNorm 0.24487628 = fieldWeight in 3386, 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=3386) 0.05882353 = coord(1/17)
- Series
- Forschungsberichte des Instituts für Kommunikationsforschung und Phonetik der Universität Bonn; Bd.36
-
Tahani, V.: ¬A general conceptual framework for information retrieval systems (1972)
0.00
4.3058855E-4 = product of: 0.0073200054 = sum of: 0.0073200054 = weight(_text_:in in 70) [ClassicSimilarity], result of: 0.0073200054 = score(doc=70,freq=4.0), product of: 0.03444064 = queryWeight, product of: 1.3602545 = idf(docFreq=30841, maxDocs=44218) 0.025319261 = queryNorm 0.21253976 = fieldWeight in 70, product of: 2.0 = tf(freq=4.0), with freq of: 4.0 = termFreq=4.0 1.3602545 = idf(docFreq=30841, maxDocs=44218) 0.078125 = fieldNorm(doc=70) 0.05882353 = coord(1/17)
- Abstract
- Develops a conceptual framework for information retrieval systems which admit of imprecision in the form of fuzziness in document characterization, retrieval rules, and file structures. A mathematical model for such systems, based on the theory of fuzzy sets, is introduced