-
Pejtersen, A.M.: ¬The Book House : Modelling user's needs and search strategies as a basis for system design (1989)
0.01
0.010925744 = product of:
0.021851487 = sum of:
0.021851487 = product of:
0.06555446 = sum of:
0.06555446 = weight(_text_:r in 1033) [ClassicSimilarity], result of:
0.06555446 = score(doc=1033,freq=2.0), product of:
0.14936681 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045122404 = queryNorm
0.4388824 = fieldWeight in 1033, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=1033)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- r
-
Goodstein, L.P.; Pejtersen, A.M.: ¬The Book House : System functionality and evaluation (1989)
0.01
0.010925744 = product of:
0.021851487 = sum of:
0.021851487 = product of:
0.06555446 = sum of:
0.06555446 = weight(_text_:r in 7626) [ClassicSimilarity], result of:
0.06555446 = score(doc=7626,freq=2.0), product of:
0.14936681 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045122404 = queryNorm
0.4388824 = fieldWeight in 7626, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=7626)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- r
-
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
0.010189106 = product of:
0.020378212 = sum of:
0.020378212 = product of:
0.061134633 = sum of:
0.061134633 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
0.061134633 = score(doc=5835,freq=2.0), product of:
0.15801097 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045122404 = 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
0.010066939 = product of:
0.020133877 = sum of:
0.020133877 = product of:
0.06040163 = sum of:
0.06040163 = weight(_text_:j in 142) [ClassicSimilarity], result of:
0.06040163 = score(doc=142,freq=2.0), product of:
0.14337628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045122404 = 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
0.010066939 = product of:
0.020133877 = sum of:
0.020133877 = product of:
0.06040163 = sum of:
0.06040163 = weight(_text_:j in 5814) [ClassicSimilarity], result of:
0.06040163 = score(doc=5814,freq=2.0), product of:
0.14337628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045122404 = 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)
-
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
0.009104786 = product of:
0.018209573 = sum of:
0.018209573 = product of:
0.05462872 = sum of:
0.05462872 = weight(_text_:r in 188) [ClassicSimilarity], result of:
0.05462872 = score(doc=188,freq=2.0), product of:
0.14936681 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045122404 = queryNorm
0.36573532 = fieldWeight in 188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.078125 = fieldNorm(doc=188)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Rasmussen, J.; Pejtersen, A.M.; Goodstein, L.P.: Cognitive systems engineering (1994)
0.01
0.008389115 = product of:
0.01677823 = sum of:
0.01677823 = product of:
0.05033469 = sum of:
0.05033469 = weight(_text_:j in 8755) [ClassicSimilarity], result of:
0.05033469 = score(doc=8755,freq=2.0), product of:
0.14337628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045122404 = 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.: Interfaces based on associative semantics for browsing in information retrieval (1990)
0.01
0.007283829 = product of:
0.014567658 = sum of:
0.014567658 = product of:
0.043702975 = sum of:
0.043702975 = weight(_text_:r in 3842) [ClassicSimilarity], result of:
0.043702975 = score(doc=3842,freq=2.0), product of:
0.14936681 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045122404 = queryNorm
0.29258826 = fieldWeight in 3842, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=3842)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- r
-
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)
0.01
0.005462872 = product of:
0.010925744 = sum of:
0.010925744 = product of:
0.03277723 = sum of:
0.03277723 = weight(_text_:r in 2997) [ClassicSimilarity], result of:
0.03277723 = score(doc=2997,freq=2.0), product of:
0.14936681 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045122404 = queryNorm
0.2194412 = fieldWeight in 2997, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=2997)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Pejtersen, A.M.: Icons for representation of domain knowledge in interfaces (1991)
0.01
0.005462872 = product of:
0.010925744 = sum of:
0.010925744 = product of:
0.03277723 = sum of:
0.03277723 = weight(_text_:r in 5820) [ClassicSimilarity], result of:
0.03277723 = score(doc=5820,freq=2.0), product of:
0.14936681 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045122404 = queryNorm
0.2194412 = fieldWeight in 5820, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=5820)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Tools for knowledge organization and the human interface. Vol.2. Proc. 1st Int. ISKO-Conf. ... Ed.: R. Fugmann
-
Pejtersen, A.M.: Cognitive engineering : field analysis and information retrieval systems (1996)
0.00
0.0041945577 = product of:
0.008389115 = sum of:
0.008389115 = product of:
0.025167344 = sum of:
0.025167344 = weight(_text_:j in 6113) [ClassicSimilarity], result of:
0.025167344 = score(doc=6113,freq=2.0), product of:
0.14337628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045122404 = 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
