-
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
0.010842999 = product of:
0.021685999 = sum of:
0.021685999 = product of:
0.06505799 = sum of:
0.06505799 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
0.06505799 = score(doc=5835,freq=2.0), product of:
0.16815145 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.048018172 = 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
-
Pejtersen, A.M.: Fiction and library classification (1978)
0.01
0.010822834 = product of:
0.021645669 = sum of:
0.021645669 = product of:
0.064937 = sum of:
0.064937 = weight(_text_:12 in 722) [ClassicSimilarity], result of:
0.064937 = score(doc=722,freq=2.0), product of:
0.13281173 = queryWeight, product of:
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.048018172 = queryNorm
0.48894027 = fieldWeight in 722, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.125 = fieldNorm(doc=722)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Scandinavian public library quarterly. 11(1978), S.5-12
-
Pejtersen, A.M.: ¬The BookHouse : an icon based database system for fiction retrieval in public libraries (1992)
0.01
0.008117125 = product of:
0.01623425 = sum of:
0.01623425 = product of:
0.04870275 = sum of:
0.04870275 = weight(_text_:12 in 3088) [ClassicSimilarity], result of:
0.04870275 = score(doc=3088,freq=2.0), product of:
0.13281173 = queryWeight, product of:
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.048018172 = queryNorm
0.3667052 = fieldWeight in 3088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.09375 = fieldNorm(doc=3088)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 5. 8.2006 10:16:12
-
Pejtersen, A.M.: New model for multimedia interface to online public access catalogues (1992)
0.00
0.0047349897 = product of:
0.009469979 = sum of:
0.009469979 = product of:
0.028409937 = sum of:
0.028409937 = weight(_text_:12 in 2773) [ClassicSimilarity], result of:
0.028409937 = score(doc=2773,freq=2.0), product of:
0.13281173 = queryWeight, product of:
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.048018172 = queryNorm
0.21391137 = fieldWeight in 2773, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.0546875 = fieldNorm(doc=2773)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Dieser Beitrag wurde 1993 mit dem 'The Electronic Library Best Paper Award' ausgezeichnet; vgl. auch: Electronic library 12(1994) no.2, S.130 (Bild der Preisverleihung)
-
Pejtersen, A.M.; Albrechtsen, H.: Models for collaborative integration of knowledge (2003)
0.00
0.0027057086 = product of:
0.005411417 = sum of:
0.005411417 = product of:
0.01623425 = sum of:
0.01623425 = weight(_text_:12 in 2755) [ClassicSimilarity], result of:
0.01623425 = score(doc=2755,freq=2.0), product of:
0.13281173 = queryWeight, product of:
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.048018172 = queryNorm
0.12223507 = fieldWeight in 2755, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.765864 = idf(docFreq=7562, maxDocs=44218)
0.03125 = fieldNorm(doc=2755)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 12. 9.2004 13:42:18