-
Pejtersen, A.M.; Jensen, H.; Speck, P.; Villumsen, S.; Weber, S.: Catalogs for children : the Book House project on visualization of database retrieval and classification (1993)
0.03
0.028787859 = product of:
0.08636358 = sum of:
0.005317885 = weight(_text_:e in 6232) [ClassicSimilarity], result of:
0.005317885 = score(doc=6232,freq=4.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.112294525 = fieldWeight in 6232, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=6232)
0.081045695 = weight(_text_:weber in 6232) [ClassicSimilarity], result of:
0.081045695 = score(doc=6232,freq=2.0), product of:
0.21985349 = queryWeight, product of:
6.6730065 = idf(docFreq=151, maxDocs=44218)
0.03294669 = queryNorm
0.36863503 = fieldWeight in 6232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.6730065 = idf(docFreq=151, maxDocs=44218)
0.0390625 = fieldNorm(doc=6232)
0.33333334 = coord(2/6)
- Language
- e
- Series
- IFLA-145-CAT-E
-
Pejtersen, A.M.: ¬The BookHouse : an icon based database system for fiction retrieval in public libraries (1992)
0.00
0.001504125 = product of:
0.0090247495 = sum of:
0.0090247495 = weight(_text_:e in 3088) [ClassicSimilarity], result of:
0.0090247495 = score(doc=3088,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.19057012 = fieldWeight in 3088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=3088)
0.16666667 = coord(1/6)
- Language
- e
-
Pejtersen, A.M.; Albrechtsen, H.; Sandelin, R.; Lundgren, L.: ¬The Scandinavian Book House : indexing methods and OPAC development for subject access to Scandinavian fiction literature (1995)
0.00
0.0012534375 = product of:
0.007520625 = sum of:
0.007520625 = weight(_text_:e in 188) [ClassicSimilarity], result of:
0.007520625 = score(doc=188,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.15880844 = fieldWeight in 188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=188)
0.16666667 = coord(1/6)
- Language
- e
-
Pejtersen, A.M.: New model for multimedia interface to online public access catalogues (1992)
0.00
8.774062E-4 = product of:
0.0052644373 = sum of:
0.0052644373 = weight(_text_:e in 2773) [ClassicSimilarity], result of:
0.0052644373 = score(doc=2773,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.1111659 = fieldWeight in 2773, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=2773)
0.16666667 = coord(1/6)
- Language
- e
-
Pejtersen, A.M.: ¬A framework for indexing and representation of information based on work domain analysis : a fiction classification example (1994)
0.00
7.520625E-4 = product of:
0.0045123748 = sum of:
0.0045123748 = weight(_text_:e in 5838) [ClassicSimilarity], result of:
0.0045123748 = score(doc=5838,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.09528506 = fieldWeight in 5838, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=5838)
0.16666667 = coord(1/6)
- Language
- e
-
Pejtersen, A.M.: ¬The role of domain, task and users in providing subject access to information (1993)
0.00
7.520625E-4 = product of:
0.0045123748 = sum of:
0.0045123748 = weight(_text_:e in 5839) [ClassicSimilarity], result of:
0.0045123748 = score(doc=5839,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.09528506 = fieldWeight in 5839, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=5839)
0.16666667 = coord(1/6)
- Language
- e
-
Pejtersen, A.M.: ¬A new approach to design of document retrieval and indexing systems for OPAC users (1993)
0.00
6.2671874E-4 = product of:
0.0037603125 = sum of:
0.0037603125 = weight(_text_:e in 1300) [ClassicSimilarity], result of:
0.0037603125 = score(doc=1300,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.07940422 = fieldWeight in 1300, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=1300)
0.16666667 = coord(1/6)
- Language
- e