-
Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980)
0.01
0.0102391075 = product of:
0.020478215 = sum of:
0.020478215 = product of:
0.061434645 = sum of:
0.061434645 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
0.061434645 = score(doc=5835,freq=2.0), product of:
0.1587864 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04534384 = queryNorm
0.38690117 = fieldWeight in 5835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=5835)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 5. 8.2006 13:22:44
-
Austin, J.; Pejtersen, A.M.: Fiction retrieval: experimental design and evaluation of a search system based on user's value criteria. Pt.1 (1983)
0.01
0.010116341 = product of:
0.020232681 = sum of:
0.020232681 = product of:
0.060698044 = sum of:
0.060698044 = weight(_text_:j in 142) [ClassicSimilarity], result of:
0.060698044 = score(doc=142,freq=2.0), product of:
0.14407988 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04534384 = queryNorm
0.4212805 = fieldWeight in 142, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=142)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Austin, J.; Pejtersen, A.M.: Fiction retrieval : experimental design and evaluation of a search system based on user's value criteria. Pt.2 (1984)
0.01
0.010116341 = product of:
0.020232681 = sum of:
0.020232681 = product of:
0.060698044 = sum of:
0.060698044 = weight(_text_:j in 5814) [ClassicSimilarity], result of:
0.060698044 = score(doc=5814,freq=2.0), product of:
0.14407988 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04534384 = queryNorm
0.4212805 = fieldWeight in 5814, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=5814)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Rasmussen, J.; Pejtersen, A.M.; Goodstein, L.P.: Cognitive systems engineering (1994)
0.01
0.0084302835 = product of:
0.016860567 = sum of:
0.016860567 = product of:
0.0505817 = sum of:
0.0505817 = weight(_text_:j in 8755) [ClassicSimilarity], result of:
0.0505817 = score(doc=8755,freq=2.0), product of:
0.14407988 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04534384 = queryNorm
0.35106707 = fieldWeight in 8755, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.078125 = fieldNorm(doc=8755)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Pejtersen, A.M.: Cognitive engineering in information retrieval domains : merging paradigms? (1995)
0.01
0.007215399 = product of:
0.014430798 = sum of:
0.014430798 = product of:
0.043292392 = sum of:
0.043292392 = weight(_text_:h in 3249) [ClassicSimilarity], result of:
0.043292392 = score(doc=3249,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.38429362 = fieldWeight in 3249, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=3249)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Bibliothek: Forschung und Praxis. 19(1995) H.1, 64-77
-
Pejtersen, A.M.: ¬The "BOOKHOUSE" : an icon based database system for fiction retrieval in public libraries (1989)
0.01
0.0061846273 = product of:
0.012369255 = sum of:
0.012369255 = product of:
0.037107762 = sum of:
0.037107762 = weight(_text_:h in 1445) [ClassicSimilarity], result of:
0.037107762 = score(doc=1445,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.32939452 = fieldWeight in 1445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=1445)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Proceedings of the 7th Nordic Conf. for Information and Documentation, Aarhus, Denmark, 28.-30.8.1989. Ed.: H. Clausen
-
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)
0.01
0.0051538562 = product of:
0.0103077125 = sum of:
0.0103077125 = product of:
0.030923137 = sum of:
0.030923137 = weight(_text_:h in 188) [ClassicSimilarity], result of:
0.030923137 = score(doc=188,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.27449545 = fieldWeight in 188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=188)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Pejtersen, A.M.: Cognitive engineering : field analysis and information retrieval systems (1996)
0.00
0.0042151418 = product of:
0.0084302835 = sum of:
0.0084302835 = product of:
0.02529085 = sum of:
0.02529085 = weight(_text_:j in 6113) [ClassicSimilarity], result of:
0.02529085 = score(doc=6113,freq=2.0), product of:
0.14407988 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04534384 = queryNorm
0.17553353 = fieldWeight in 6113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=6113)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Herausforderungen an die Informationswirtschaft: Informationsverdichtung, Informationsbewertung und Datenvisualisierung. Proceedings des 5. Internationalen Symposiums für Informationswissenschaft (ISI'96), Humboldt-Universität zu Berlin, 17.-19. Oktober 1996. Hrsg.: J. Krause u.a
-
Albrechtsen, H.; Andersen, H.H.K.; Cleal, B.; Pejtersen, A.M.: Categorical complexity in knowledge integration : empirical evaluation of a cross-cultural film research collaboratory (2004)
0.00
0.0030923137 = product of:
0.0061846273 = sum of:
0.0061846273 = product of:
0.018553881 = sum of:
0.018553881 = weight(_text_:h in 2617) [ClassicSimilarity], result of:
0.018553881 = score(doc=2617,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.16469726 = fieldWeight in 2617, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=2617)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Fidel, R.; Pejtersen, A.M.; Cleal, B.; Bruce, H.: ¬A multidimensional approach to the study of human-information interaction : a case study of collaborative information retrieval (2004)
0.00
0.0030923137 = product of:
0.0061846273 = sum of:
0.0061846273 = product of:
0.018553881 = sum of:
0.018553881 = weight(_text_:h in 2997) [ClassicSimilarity], result of:
0.018553881 = score(doc=2997,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.16469726 = fieldWeight in 2997, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=2997)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Albrechtsen, H.; Pejtersen, A.M.: Cognitive work analysis and work centered design of classification schemes (2003)
0.00
0.0030923137 = product of:
0.0061846273 = sum of:
0.0061846273 = product of:
0.018553881 = sum of:
0.018553881 = weight(_text_:h in 3005) [ClassicSimilarity], result of:
0.018553881 = score(doc=3005,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.16469726 = fieldWeight in 3005, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=3005)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Pejtersen, A.M.: ¬A framework for indexing and representation of information based on work domain analysis : a fiction classification example (1994)
0.00
0.0030923137 = product of:
0.0061846273 = sum of:
0.0061846273 = product of:
0.018553881 = sum of:
0.018553881 = weight(_text_:h in 5838) [ClassicSimilarity], result of:
0.018553881 = score(doc=5838,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.16469726 = fieldWeight in 5838, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=5838)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Knowledge organization and quality management: Proc. of the 3rd International ISKO Conference, 20-24 June 1994, Copenhagen, Denmark. Ed.: H. Albrechtsen et al
-
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)
0.00
0.0025769281 = product of:
0.0051538562 = sum of:
0.0051538562 = product of:
0.015461569 = sum of:
0.015461569 = weight(_text_:h in 6232) [ClassicSimilarity], result of:
0.015461569 = score(doc=6232,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.13724773 = fieldWeight in 6232, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=6232)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Pejtersen, A.M.; Albrechtsen, H.: Ecological work based classification schemes (2000)
0.00
0.0025769281 = product of:
0.0051538562 = sum of:
0.0051538562 = product of:
0.015461569 = sum of:
0.015461569 = weight(_text_:h in 153) [ClassicSimilarity], result of:
0.015461569 = score(doc=153,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.13724773 = fieldWeight in 153, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=153)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Pejtersen, A.M.; Albrechtsen, H.: Models for collaborative integration of knowledge (2003)
0.00
0.0020615426 = product of:
0.004123085 = sum of:
0.004123085 = product of:
0.012369255 = sum of:
0.012369255 = weight(_text_:h in 2755) [ClassicSimilarity], result of:
0.012369255 = score(doc=2755,freq=2.0), product of:
0.11265446 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04534384 = queryNorm
0.10979818 = fieldWeight in 2755, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03125 = fieldNorm(doc=2755)
0.33333334 = coord(1/3)
0.5 = coord(1/2)