-
Frost, C.O.: Title words as entry vocabulary to LCSH : correlation between assigned LCSH terms and derived terms from titles in bibliographic records with implications for subject access in online catalogs (1989)
0.02
0.022537544 = product of:
0.04507509 = sum of:
0.04507509 = product of:
0.09015018 = sum of:
0.09015018 = weight(_text_:online in 367) [ClassicSimilarity], result of:
0.09015018 = score(doc=367,freq=4.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.569044 = fieldWeight in 367, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.09375 = fieldNorm(doc=367)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Subject control in online catalogs. Ed.: R.P. Holley
-
Frost, C.O.: Subject searching in an online catalog (1987)
0.02
0.0212486 = product of:
0.0424972 = sum of:
0.0424972 = product of:
0.0849944 = sum of:
0.0849944 = weight(_text_:online in 357) [ClassicSimilarity], result of:
0.0849944 = score(doc=357,freq=2.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.5364998 = fieldWeight in 357, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.125 = fieldNorm(doc=357)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Frost, C.O.: ¬The literature of online public access catalogs, 1980-85 : an analysis of citation patterns (1989)
0.02
0.0212486 = product of:
0.0424972 = sum of:
0.0424972 = product of:
0.0849944 = sum of:
0.0849944 = weight(_text_:online in 358) [ClassicSimilarity], result of:
0.0849944 = score(doc=358,freq=2.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.5364998 = fieldWeight in 358, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.125 = fieldNorm(doc=358)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Frost, C.O.: Student and faculty subject searching in a university online public catalog (1985)
0.02
0.0212486 = product of:
0.0424972 = sum of:
0.0424972 = product of:
0.0849944 = sum of:
0.0849944 = weight(_text_:online in 2143) [ClassicSimilarity], result of:
0.0849944 = score(doc=2143,freq=2.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.5364998 = fieldWeight in 2143, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.125 = fieldNorm(doc=2143)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Frost, C.O.: Title words as entry vocabulary to LCSH : correlation between assigned LCSH terms and derived terms from titles in bibliographic records with implications for subject access in online catalogs (1989)
0.02
0.015936451 = product of:
0.031872902 = sum of:
0.031872902 = product of:
0.063745804 = sum of:
0.063745804 = weight(_text_:online in 2872) [ClassicSimilarity], result of:
0.063745804 = score(doc=2872,freq=2.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.40237486 = fieldWeight in 2872, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.09375 = fieldNorm(doc=2872)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Frost, C.O.: Next-generation online public access catalogs : redefining territory and roles (1994)
0.01
0.0106243 = product of:
0.0212486 = sum of:
0.0212486 = product of:
0.0424972 = sum of:
0.0424972 = weight(_text_:online in 5527) [ClassicSimilarity], result of:
0.0424972 = score(doc=5527,freq=2.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.2682499 = fieldWeight in 5527, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0625 = fieldNorm(doc=5527)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Frost, C.O.; Janes, J.: ¬An empirical test of gopher searching using three organizational schemes : background and methods (1994)
0.01
0.009296263 = product of:
0.018592525 = sum of:
0.018592525 = product of:
0.03718505 = sum of:
0.03718505 = weight(_text_:online in 3031) [ClassicSimilarity], result of:
0.03718505 = score(doc=3031,freq=2.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.23471867 = fieldWeight in 3031, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.0546875 = fieldNorm(doc=3031)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Frost, C.O.: ¬The University of Michigan School of Information Art Image Browser : designing and testing a model for image retrieval (1996)
0.01
0.0079682255 = product of:
0.015936451 = sum of:
0.015936451 = product of:
0.031872902 = sum of:
0.031872902 = weight(_text_:online in 5174) [ClassicSimilarity], result of:
0.031872902 = score(doc=5174,freq=2.0), product of:
0.15842392 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.05220068 = queryNorm
0.20118743 = fieldWeight in 5174, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.046875 = fieldNorm(doc=5174)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Theme
- Klassifikationssysteme im Online-Retrieval