-
Foster, W.: OPAC design : a library school perspective (1988)
0.02
0.02293889 = product of:
0.04587778 = sum of:
0.04587778 = product of:
0.09175556 = sum of:
0.09175556 = weight(_text_:w in 890) [ClassicSimilarity], result of:
0.09175556 = score(doc=890,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.67366165 = fieldWeight in 890, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.125 = fieldNorm(doc=890)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Foster, W.; Wellings, R.: Development of BLCMP's online public access catalogue (1989)
0.02
0.02293889 = product of:
0.04587778 = sum of:
0.04587778 = product of:
0.09175556 = sum of:
0.09175556 = weight(_text_:w in 4076) [ClassicSimilarity], result of:
0.09175556 = score(doc=4076,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.67366165 = fieldWeight in 4076, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.125 = fieldNorm(doc=4076)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Uricchio, W.: From card catalog to OPAC : using CD-ROM to cross the great divide (1993)
0.02
0.02293889 = product of:
0.04587778 = sum of:
0.04587778 = product of:
0.09175556 = sum of:
0.09175556 = weight(_text_:w in 4081) [ClassicSimilarity], result of:
0.09175556 = score(doc=4081,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.67366165 = fieldWeight in 4081, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.125 = fieldNorm(doc=4081)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Crawford, W.: Testing bibliographic displays for online catalogs (1987)
0.02
0.020071529 = product of:
0.040143058 = sum of:
0.040143058 = product of:
0.080286115 = sum of:
0.080286115 = weight(_text_:w in 3865) [ClassicSimilarity], result of:
0.080286115 = score(doc=3865,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.58945394 = fieldWeight in 3865, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.109375 = fieldNorm(doc=3865)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Crawford, W.: Starting over : current issues in online catalog user interface design; ALA spotlight article (1992)
0.02
0.020071529 = product of:
0.040143058 = sum of:
0.040143058 = product of:
0.080286115 = sum of:
0.080286115 = weight(_text_:w in 273) [ClassicSimilarity], result of:
0.080286115 = score(doc=273,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.58945394 = fieldWeight in 273, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.109375 = fieldNorm(doc=273)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988)
0.02
0.019369964 = product of:
0.038739927 = sum of:
0.038739927 = product of:
0.077479854 = sum of:
0.077479854 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
0.077479854 = score(doc=7403,freq=2.0), product of:
0.12516093 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035741583 = queryNorm
0.61904186 = fieldWeight in 7403, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=7403)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Program. 22(1988), S.21-31
-
Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988)
0.02
0.019369964 = product of:
0.038739927 = sum of:
0.038739927 = product of:
0.077479854 = sum of:
0.077479854 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
0.077479854 = score(doc=7483,freq=2.0), product of:
0.12516093 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035741583 = queryNorm
0.61904186 = fieldWeight in 7483, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=7483)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Program. 22(1988), S.133-142
-
Khoo, C.S.G.; Wan, K.-W.: ¬A simple relevancy-ranking strategy for an interface to Boolean OPACs (2004)
0.02
0.018510124 = product of:
0.037020247 = sum of:
0.037020247 = sum of:
0.020071529 = weight(_text_:w in 2509) [ClassicSimilarity], result of:
0.020071529 = score(doc=2509,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.14736348 = fieldWeight in 2509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.02734375 = fieldNorm(doc=2509)
0.016948719 = weight(_text_:22 in 2509) [ClassicSimilarity], result of:
0.016948719 = score(doc=2509,freq=2.0), product of:
0.12516093 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035741583 = queryNorm
0.1354154 = fieldWeight in 2509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02734375 = fieldNorm(doc=2509)
0.5 = coord(1/2)
- Source
- Electronic library. 22(2004) no.2, S.112-120
-
Hildreth, C.R.: Intelligent interfaces and retrieval methods for subject searching in bibliographic retrieval systems (1989)
0.01
0.014336808 = product of:
0.028673615 = sum of:
0.028673615 = product of:
0.05734723 = sum of:
0.05734723 = weight(_text_:w in 2306) [ClassicSimilarity], result of:
0.05734723 = score(doc=2306,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.42103854 = fieldWeight in 2306, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.078125 = fieldNorm(doc=2306)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Journal of academic librarianship (1990) S.44 (R.J. Dorn); Bibliothek; Forschung u. Praxis 14(1990) S.90-91 (W. Umstätter)
-
Crawford, W.; Stovel, L.; Bales, K.: Bibliographic displays in the online catalog (1986)
0.01
0.014336808 = product of:
0.028673615 = sum of:
0.028673615 = product of:
0.05734723 = sum of:
0.05734723 = weight(_text_:w in 222) [ClassicSimilarity], result of:
0.05734723 = score(doc=222,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.42103854 = fieldWeight in 222, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.078125 = fieldNorm(doc=222)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Crawford, W.: ¬The online catalog book : essays and examples (1992)
0.01
0.014336808 = product of:
0.028673615 = sum of:
0.028673615 = product of:
0.05734723 = sum of:
0.05734723 = weight(_text_:w in 3614) [ClassicSimilarity], result of:
0.05734723 = score(doc=3614,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.42103854 = fieldWeight in 3614, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.078125 = fieldNorm(doc=3614)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Hogan, S.A.: Educating users about catalogues and cataloguing : the impossible dream (1993)
0.01
0.012106228 = product of:
0.024212455 = sum of:
0.024212455 = product of:
0.04842491 = sum of:
0.04842491 = weight(_text_:22 in 6437) [ClassicSimilarity], result of:
0.04842491 = score(doc=6437,freq=2.0), product of:
0.12516093 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035741583 = queryNorm
0.38690117 = fieldWeight in 6437, 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=6437)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- International cataloguing and bibliographic control. 22(1993) no.2, S.23-26
-
Walker, S.: ¬The Okapi online catalogue research projects (1989)
0.01
0.012106228 = product of:
0.024212455 = sum of:
0.024212455 = product of:
0.04842491 = sum of:
0.04842491 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
0.04842491 = score(doc=1942,freq=2.0), product of:
0.12516093 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035741583 = queryNorm
0.38690117 = fieldWeight in 1942, 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=1942)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 16. 8.1998 11:22:08
-
Jeong, W.-S.: ¬A pilot study of OCLC CJK Plus as OPAC (1998)
0.01
0.011469445 = product of:
0.02293889 = sum of:
0.02293889 = product of:
0.04587778 = sum of:
0.04587778 = weight(_text_:w in 3725) [ClassicSimilarity], result of:
0.04587778 = score(doc=3725,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.33683082 = fieldWeight in 3725, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0625 = fieldNorm(doc=3725)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Crawford, W.: Patron access : Issues for online catalogs (1987)
0.01
0.011469445 = product of:
0.02293889 = sum of:
0.02293889 = product of:
0.04587778 = sum of:
0.04587778 = weight(_text_:w in 349) [ClassicSimilarity], result of:
0.04587778 = score(doc=349,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.33683082 = fieldWeight in 349, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Maio, A.; Littlefield, W.: Issues in mounting a commercial database on an online catalog (1992)
0.01
0.010035764 = product of:
0.020071529 = sum of:
0.020071529 = product of:
0.040143058 = sum of:
0.040143058 = weight(_text_:w in 4216) [ClassicSimilarity], result of:
0.040143058 = score(doc=4216,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.29472697 = fieldWeight in 4216, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=4216)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998)
0.01
0.010035764 = product of:
0.020071529 = sum of:
0.020071529 = product of:
0.040143058 = sum of:
0.040143058 = weight(_text_:w in 141) [ClassicSimilarity], result of:
0.040143058 = score(doc=141,freq=2.0), product of:
0.13620423 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035741583 = queryNorm
0.29472697 = fieldWeight in 141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=141)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
-
Cherry, J.M.; Clinton, M.: ¬An experimental investigation of two types of instruction for OPAC users (1991)
0.01
0.009684982 = product of:
0.019369964 = sum of:
0.019369964 = product of:
0.038739927 = sum of:
0.038739927 = weight(_text_:22 in 3098) [ClassicSimilarity], result of:
0.038739927 = score(doc=3098,freq=2.0), product of:
0.12516093 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035741583 = queryNorm
0.30952093 = fieldWeight in 3098, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3098)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Canadian journal of information science. 16(1991) no.4, S.2-22
-
McLachlan, R.W.: Public libraries : shrinking dollars, increased demands; clerical staff and OCLC to the rescue (1991)
0.01
0.009684982 = product of:
0.019369964 = sum of:
0.019369964 = product of:
0.038739927 = sum of:
0.038739927 = weight(_text_:22 in 3860) [ClassicSimilarity], result of:
0.038739927 = score(doc=3860,freq=2.0), product of:
0.12516093 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035741583 = queryNorm
0.30952093 = fieldWeight in 3860, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3860)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- OCLC micro. 7(1991) no.6, S.19-22
-
Seruga, J.: Object-oriented modeling of a library information system (1997)
0.01
0.009684982 = product of:
0.019369964 = sum of:
0.019369964 = product of:
0.038739927 = sum of:
0.038739927 = weight(_text_:22 in 8477) [ClassicSimilarity], result of:
0.038739927 = score(doc=8477,freq=2.0), product of:
0.12516093 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035741583 = queryNorm
0.30952093 = fieldWeight in 8477, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=8477)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- LASIE. 28(1997) no.4, S.22-34