-
Klassifikation der Stadtbücherei Bochum (1975 ff)
0.85
0.85274625 = sum of:
0.85274625 = product of:
3.837358 = sum of:
1.7290083 = weight(title_txt:stadtbücherei in 3571) [ClassicSimilarity], result of:
1.7290083 = score(doc=3571,freq=1.0), product of:
0.4076604 = queryWeight, product of:
2.5150185 = boost
8.482592 = idf(docFreq=24, maxDocs=44421)
0.019108597 = queryNorm
4.241296 = fieldWeight in 3571, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.482592 = idf(docFreq=24, maxDocs=44421)
0.5 = fieldNorm(doc=3571)
2.1083496 = weight(title_txt:bochum in 3571) [ClassicSimilarity], result of:
2.1083496 = score(doc=3571,freq=1.0), product of:
0.46529552 = queryWeight, product of:
2.68693 = boost
9.06241 = idf(docFreq=13, maxDocs=44421)
0.019108597 = queryNorm
4.531205 = fieldWeight in 3571, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.06241 = idf(docFreq=13, maxDocs=44421)
0.5 = fieldNorm(doc=3571)
0.22222222 = coord(2/9)
-
Richtlinien für die Sacherschließung der Stadtbücherei Bochum (1987 ff)
0.64
0.6395596 = sum of:
0.6395596 = product of:
2.8780184 = sum of:
1.2967563 = weight(title_txt:stadtbücherei in 3572) [ClassicSimilarity], result of:
1.2967563 = score(doc=3572,freq=1.0), product of:
0.4076604 = queryWeight, product of:
2.5150185 = boost
8.482592 = idf(docFreq=24, maxDocs=44421)
0.019108597 = queryNorm
3.1809719 = fieldWeight in 3572, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.482592 = idf(docFreq=24, maxDocs=44421)
0.375 = fieldNorm(doc=3572)
1.5812621 = weight(title_txt:bochum in 3572) [ClassicSimilarity], result of:
1.5812621 = score(doc=3572,freq=1.0), product of:
0.46529552 = queryWeight, product of:
2.68693 = boost
9.06241 = idf(docFreq=13, maxDocs=44421)
0.019108597 = queryNorm
3.398404 = fieldWeight in 3572, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.06241 = idf(docFreq=13, maxDocs=44421)
0.375 = fieldNorm(doc=3572)
0.22222222 = coord(2/9)
-
Langfeldt, J.: Systematik und Index des Realkatalogs der Stadtbücherei Bochum (1949)
0.53
0.5329664 = sum of:
0.5329664 = product of:
2.3983486 = sum of:
1.0806302 = weight(title_txt:stadtbücherei in 486) [ClassicSimilarity], result of:
1.0806302 = score(doc=486,freq=1.0), product of:
0.4076604 = queryWeight, product of:
2.5150185 = boost
8.482592 = idf(docFreq=24, maxDocs=44421)
0.019108597 = queryNorm
2.6508098 = fieldWeight in 486, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.482592 = idf(docFreq=24, maxDocs=44421)
0.3125 = fieldNorm(doc=486)
1.3177184 = weight(title_txt:bochum in 486) [ClassicSimilarity], result of:
1.3177184 = score(doc=486,freq=1.0), product of:
0.46529552 = queryWeight, product of:
2.68693 = boost
9.06241 = idf(docFreq=13, maxDocs=44421)
0.019108597 = queryNorm
2.832003 = fieldWeight in 486, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.06241 = idf(docFreq=13, maxDocs=44421)
0.3125 = fieldNorm(doc=486)
0.22222222 = coord(2/9)
-
Systematik und Index des Realkataloges der Stadtbücherei Bochum : Entwurf (1948)
0.53
0.5329664 = sum of:
0.5329664 = product of:
2.3983486 = sum of:
1.0806302 = weight(title_txt:stadtbücherei in 3452) [ClassicSimilarity], result of:
1.0806302 = score(doc=3452,freq=1.0), product of:
0.4076604 = queryWeight, product of:
2.5150185 = boost
8.482592 = idf(docFreq=24, maxDocs=44421)
0.019108597 = queryNorm
2.6508098 = fieldWeight in 3452, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.482592 = idf(docFreq=24, maxDocs=44421)
0.3125 = fieldNorm(doc=3452)
1.3177184 = weight(title_txt:bochum in 3452) [ClassicSimilarity], result of:
1.3177184 = score(doc=3452,freq=1.0), product of:
0.46529552 = queryWeight, product of:
2.68693 = boost
9.06241 = idf(docFreq=13, maxDocs=44421)
0.019108597 = queryNorm
2.832003 = fieldWeight in 3452, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.06241 = idf(docFreq=13, maxDocs=44421)
0.3125 = fieldNorm(doc=3452)
0.22222222 = coord(2/9)
-
Computergestützte Bibliotheksarbeit : Das Verfahren BASIS im Einsatz bei der Stadtbücherei Bochum (1987)
0.43
0.42637312 = sum of:
0.42637312 = product of:
1.918679 = sum of:
0.86450416 = weight(title_txt:stadtbücherei in 1664) [ClassicSimilarity], result of:
0.86450416 = score(doc=1664,freq=1.0), product of:
0.4076604 = queryWeight, product of:
2.5150185 = boost
8.482592 = idf(docFreq=24, maxDocs=44421)
0.019108597 = queryNorm
2.120648 = fieldWeight in 1664, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.482592 = idf(docFreq=24, maxDocs=44421)
0.25 = fieldNorm(doc=1664)
1.0541748 = weight(title_txt:bochum in 1664) [ClassicSimilarity], result of:
1.0541748 = score(doc=1664,freq=1.0), product of:
0.46529552 = queryWeight, product of:
2.68693 = boost
9.06241 = idf(docFreq=13, maxDocs=44421)
0.019108597 = queryNorm
2.2656026 = fieldWeight in 1664, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.06241 = idf(docFreq=13, maxDocs=44421)
0.25 = fieldNorm(doc=1664)
0.22222222 = coord(2/9)