-
Jochum, F.: Expertensysteme in der Informationsvermittlung (1991)
0.00
0.0048040934 = product of:
0.028824558 = sum of:
0.028824558 = product of:
0.08647367 = sum of:
0.08647367 = weight(_text_:f in 5596) [ClassicSimilarity], result of:
0.08647367 = score(doc=5596,freq=2.0), product of:
0.098182686 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.024633206 = queryNorm
0.8807426 = fieldWeight in 5596, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.15625 = fieldNorm(doc=5596)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Jochum, F.: Expertensysteme in der Informationsvermittlung (1989)
0.00
0.0048040934 = product of:
0.028824558 = sum of:
0.028824558 = product of:
0.08647367 = sum of:
0.08647367 = weight(_text_:f in 8444) [ClassicSimilarity], result of:
0.08647367 = score(doc=8444,freq=2.0), product of:
0.098182686 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.024633206 = queryNorm
0.8807426 = fieldWeight in 8444, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.15625 = fieldNorm(doc=8444)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Jochum, F.: Semantische Repräsentationssprachen in Dokumenten-Retrieval-Systemen (1982)
0.00
0.0038432747 = product of:
0.023059648 = sum of:
0.023059648 = product of:
0.06917894 = sum of:
0.06917894 = weight(_text_:f in 3905) [ClassicSimilarity], result of:
0.06917894 = score(doc=3905,freq=2.0), product of:
0.098182686 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.024633206 = queryNorm
0.7045941 = fieldWeight in 3905, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.125 = fieldNorm(doc=3905)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Jochum, F.; Reiner, U.: Probleme bei der Planung von Information Retrieval Experimenten (1984)
0.00
0.0033628652 = product of:
0.020177191 = sum of:
0.020177191 = product of:
0.06053157 = sum of:
0.06053157 = weight(_text_:f in 456) [ClassicSimilarity], result of:
0.06053157 = score(doc=456,freq=2.0), product of:
0.098182686 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.024633206 = queryNorm
0.6165198 = fieldWeight in 456, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.109375 = fieldNorm(doc=456)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Jochum, F.: Faktoren bei der Bewertung von Information Retrieval Verfahren (1985)
0.00
0.0033628652 = product of:
0.020177191 = sum of:
0.020177191 = product of:
0.06053157 = sum of:
0.06053157 = weight(_text_:f in 472) [ClassicSimilarity], result of:
0.06053157 = score(doc=472,freq=2.0), product of:
0.098182686 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.024633206 = queryNorm
0.6165198 = fieldWeight in 472, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.109375 = fieldNorm(doc=472)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Bollmann, P.; Jochum, F.; Weissmann, V.: Experimentelle Untersuchung von Ranking-Verfahren (1986)
0.00
0.0033628652 = product of:
0.020177191 = sum of:
0.020177191 = product of:
0.06053157 = sum of:
0.06053157 = weight(_text_:f in 478) [ClassicSimilarity], result of:
0.06053157 = score(doc=478,freq=2.0), product of:
0.098182686 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.024633206 = queryNorm
0.6165198 = fieldWeight in 478, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.109375 = fieldNorm(doc=478)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Jochum, F.: Zur Bestimmung von Distanzen zwischen semantischen Repräsentationssprachen (1980)
0.00
0.0019216373 = product of:
0.011529824 = sum of:
0.011529824 = product of:
0.03458947 = sum of:
0.03458947 = weight(_text_:f in 90) [ClassicSimilarity], result of:
0.03458947 = score(doc=90,freq=2.0), product of:
0.098182686 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.024633206 = queryNorm
0.35229704 = fieldWeight in 90, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0625 = fieldNorm(doc=90)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Jochum, F.: Auswirkungen einer unterschiedlich tiefen Wissensrepräsentation auf das Verhalten von Information Retrieval Systemen (1982)
0.00
0.0019216373 = product of:
0.011529824 = sum of:
0.011529824 = product of:
0.03458947 = sum of:
0.03458947 = weight(_text_:f in 104) [ClassicSimilarity], result of:
0.03458947 = score(doc=104,freq=2.0), product of:
0.098182686 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.024633206 = queryNorm
0.35229704 = fieldWeight in 104, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0625 = fieldNorm(doc=104)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
-
Jochum, F.; Weissmann, V.: Struktur und Elemente des Information Retrieval Experiments (1985)
0.00
0.0019216373 = product of:
0.011529824 = sum of:
0.011529824 = product of:
0.03458947 = sum of:
0.03458947 = weight(_text_:f in 114) [ClassicSimilarity], result of:
0.03458947 = score(doc=114,freq=2.0), product of:
0.098182686 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.024633206 = queryNorm
0.35229704 = fieldWeight in 114, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0625 = fieldNorm(doc=114)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
