-
Pejtersen, A.M.: Design of a computer-aided user-system dialogue based on an analysis of users' search behaviour (1984)
0.00
0.003092449 = product of:
0.012369796 = sum of:
0.012369796 = product of:
0.061848976 = sum of:
0.061848976 = weight(_text_:28 in 1044) [ClassicSimilarity], result of:
0.061848976 = score(doc=1044,freq=2.0), product of:
0.13022332 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.036352247 = queryNorm
0.4749455 = fieldWeight in 1044, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.09375 = fieldNorm(doc=1044)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 5. 8.2006 13:28:00
-
Pejtersen, A.M.: ¬The "BOOKHOUSE" : an icon based database system for fiction retrieval in public libraries (1989)
0.00
0.003092449 = product of:
0.012369796 = sum of:
0.012369796 = product of:
0.061848976 = sum of:
0.061848976 = weight(_text_:28 in 1445) [ClassicSimilarity], result of:
0.061848976 = score(doc=1445,freq=2.0), product of:
0.13022332 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.036352247 = queryNorm
0.4749455 = fieldWeight in 1445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.09375 = fieldNorm(doc=1445)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Proceedings of the 7th Nordic Conf. for Information and Documentation, Aarhus, Denmark, 28.-30.8.1989. Ed.: H. Clausen
-
Pejtersen, A.M.: Implications of users' value perception for the design of knowledge based bibliographic retrieval systems (1985)
0.00
0.003092449 = product of:
0.012369796 = sum of:
0.012369796 = product of:
0.061848976 = sum of:
0.061848976 = weight(_text_:28 in 2088) [ClassicSimilarity], result of:
0.061848976 = score(doc=2088,freq=2.0), product of:
0.13022332 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.036352247 = queryNorm
0.4749455 = fieldWeight in 2088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.09375 = fieldNorm(doc=2088)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 5. 8.2006 13:28:14
-
Pejtersen, A.M.: Implications of users' value perception for the design of a bibliographic retrieval system (1986)
0.00
0.0029819612 = product of:
0.011927845 = sum of:
0.011927845 = product of:
0.059639223 = sum of:
0.059639223 = weight(_text_:29 in 2961) [ClassicSimilarity], result of:
0.059639223 = score(doc=2961,freq=2.0), product of:
0.12787583 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036352247 = queryNorm
0.46638384 = fieldWeight in 2961, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=2961)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 5. 8.2006 10:16:29
-
Pejtersen, A.M.: ¬A new approach to the classification of fiction (1982)
0.00
0.002577041 = product of:
0.010308164 = sum of:
0.010308164 = product of:
0.051540818 = sum of:
0.051540818 = weight(_text_:28 in 7240) [ClassicSimilarity], result of:
0.051540818 = score(doc=7240,freq=2.0), product of:
0.13022332 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.036352247 = queryNorm
0.39578792 = fieldWeight in 7240, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.078125 = fieldNorm(doc=7240)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 5. 8.2006 13:28:50
-
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)
0.00
0.0024626139 = product of:
0.009850455 = sum of:
0.009850455 = product of:
0.049252275 = sum of:
0.049252275 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
0.049252275 = score(doc=5835,freq=2.0), product of:
0.12729937 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036352247 = 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)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 5. 8.2006 13:22:44
-
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
0.0015462245 = product of:
0.006184898 = sum of:
0.006184898 = product of:
0.030924488 = sum of:
0.030924488 = weight(_text_:28 in 2617) [ClassicSimilarity], result of:
0.030924488 = score(doc=2617,freq=2.0), product of:
0.13022332 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.036352247 = queryNorm
0.23747274 = fieldWeight in 2617, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.046875 = fieldNorm(doc=2617)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 6. 1.1997 18:30:28
-
Albrechtsen, H.; Pejtersen, A.M.: Cognitive work analysis and work centered design of classification schemes (2003)
0.00
0.0015462245 = product of:
0.006184898 = sum of:
0.006184898 = product of:
0.030924488 = sum of:
0.030924488 = weight(_text_:28 in 3005) [ClassicSimilarity], result of:
0.030924488 = score(doc=3005,freq=2.0), product of:
0.13022332 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.036352247 = queryNorm
0.23747274 = fieldWeight in 3005, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.046875 = fieldNorm(doc=3005)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 6. 1.1997 18:30:28
-
Pejtersen, A.M.; Albrechtsen, H.: Models for collaborative integration of knowledge (2003)
0.00
0.0010308163 = product of:
0.0041232654 = sum of:
0.0041232654 = product of:
0.020616326 = sum of:
0.020616326 = weight(_text_:28 in 2755) [ClassicSimilarity], result of:
0.020616326 = score(doc=2755,freq=2.0), product of:
0.13022332 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.036352247 = queryNorm
0.15831517 = fieldWeight in 2755, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.03125 = fieldNorm(doc=2755)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 6. 1.1997 18:30:28