-
Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998)
0.13
0.12920746 = sum of:
0.04163802 = product of:
0.2081901 = sum of:
0.2081901 = weight(_text_:yee in 2186) [ClassicSimilarity], result of:
0.2081901 = score(doc=2186,freq=2.0), product of:
0.33921298 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04274526 = queryNorm
0.6137445 = fieldWeight in 2186, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
0.2 = coord(1/5)
0.087569445 = sum of:
0.047029693 = weight(_text_:i in 2186) [ClassicSimilarity], result of:
0.047029693 = score(doc=2186,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.29170483 = fieldWeight in 2186, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
0.04053975 = weight(_text_:22 in 2186) [ClassicSimilarity], result of:
0.04053975 = score(doc=2186,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.2708308 = fieldWeight in 2186, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
- Date
- 25.12.1998 19:22:51
-
Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998)
0.11
0.11074925 = sum of:
0.035689734 = product of:
0.17844866 = sum of:
0.17844866 = weight(_text_:yee in 2404) [ClassicSimilarity], result of:
0.17844866 = score(doc=2404,freq=2.0), product of:
0.33921298 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04274526 = queryNorm
0.5260667 = fieldWeight in 2404, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.046875 = fieldNorm(doc=2404)
0.2 = coord(1/5)
0.07505952 = sum of:
0.040311165 = weight(_text_:i in 2404) [ClassicSimilarity], result of:
0.040311165 = score(doc=2404,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.25003272 = fieldWeight in 2404, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.046875 = fieldNorm(doc=2404)
0.034748357 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
0.034748357 = score(doc=2404,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.23214069 = fieldWeight in 2404, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2404)
- Date
- 25.12.1998 19:22:31
-
Bookstein, A.: Informetric distributions : I. Unified overview (1990)
0.09
0.087569445 = product of:
0.17513889 = sum of:
0.17513889 = sum of:
0.094059385 = weight(_text_:i in 6902) [ClassicSimilarity], result of:
0.094059385 = score(doc=6902,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.58340967 = fieldWeight in 6902, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.109375 = fieldNorm(doc=6902)
0.0810795 = weight(_text_:22 in 6902) [ClassicSimilarity], result of:
0.0810795 = score(doc=6902,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.5416616 = fieldWeight in 6902, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=6902)
0.5 = coord(1/2)
- Date
- 22. 7.2006 18:55:29
-
Hsieh-Yee, I.: ¬The cataloging practices of special libraries and their relationship with OCLC (1996)
0.07
0.07446042 = sum of:
0.04758631 = product of:
0.23793155 = sum of:
0.23793155 = weight(_text_:yee in 4920) [ClassicSimilarity], result of:
0.23793155 = score(doc=4920,freq=2.0), product of:
0.33921298 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04274526 = queryNorm
0.7014223 = fieldWeight in 4920, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.0625 = fieldNorm(doc=4920)
0.2 = coord(1/5)
0.026874108 = product of:
0.053748216 = sum of:
0.053748216 = weight(_text_:i in 4920) [ClassicSimilarity], result of:
0.053748216 = score(doc=4920,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.33337694 = fieldWeight in 4920, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0625 = fieldNorm(doc=4920)
0.5 = coord(1/2)
-
Schmitz-Esser, W.: Language of general communication and concept compatibility (1996)
0.06
0.0625496 = product of:
0.1250992 = sum of:
0.1250992 = sum of:
0.06718527 = weight(_text_:i in 6089) [ClassicSimilarity], result of:
0.06718527 = score(doc=6089,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.41672117 = fieldWeight in 6089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.078125 = fieldNorm(doc=6089)
0.05791393 = weight(_text_:22 in 6089) [ClassicSimilarity], result of:
0.05791393 = score(doc=6089,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.38690117 = fieldWeight in 6089, 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=6089)
0.5 = coord(1/2)
- Pages
- S.11-22
- Series
- Propozycje i Materialy; 6
-
Tilsed, I.: UK library and information science resources on the Internet (1997)
0.06
0.0625496 = product of:
0.1250992 = sum of:
0.1250992 = sum of:
0.06718527 = weight(_text_:i in 2928) [ClassicSimilarity], result of:
0.06718527 = score(doc=2928,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.41672117 = fieldWeight in 2928, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.078125 = fieldNorm(doc=2928)
0.05791393 = weight(_text_:22 in 2928) [ClassicSimilarity], result of:
0.05791393 = score(doc=2928,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.38690117 = fieldWeight in 2928, 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=2928)
0.5 = coord(1/2)
- Date
- 11. 2.1999 22:09:53
-
Yee, M.M.: What is a work? : part 1: the user and the objects of the catalog (1994)
0.06
0.061907895 = sum of:
0.04163802 = product of:
0.2081901 = sum of:
0.2081901 = weight(_text_:yee in 735) [ClassicSimilarity], result of:
0.2081901 = score(doc=735,freq=2.0), product of:
0.33921298 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04274526 = queryNorm
0.6137445 = fieldWeight in 735, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.0546875 = fieldNorm(doc=735)
0.2 = coord(1/5)
0.020269874 = product of:
0.04053975 = sum of:
0.04053975 = weight(_text_:22 in 735) [ClassicSimilarity], result of:
0.04053975 = score(doc=735,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.2708308 = fieldWeight in 735, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=735)
0.5 = coord(1/2)
- Footnote
- Vgl. auch: Pt.2: Cataloging and classification quarterly. 19(1994) no.2, S.5-22; Pt.3: Cataloging and classification quarterly. 20(1995) no.1, S.25-46; Pt.4: Cataloging and classification quarterly. 20(1995) no.2, S.3-24
-
Hsieh-Yee, I.: Student use of online catalogs and other information channels (1996)
0.06
0.055845316 = sum of:
0.035689734 = product of:
0.17844866 = sum of:
0.17844866 = weight(_text_:yee in 5543) [ClassicSimilarity], result of:
0.17844866 = score(doc=5543,freq=2.0), product of:
0.33921298 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04274526 = queryNorm
0.5260667 = fieldWeight in 5543, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.046875 = fieldNorm(doc=5543)
0.2 = coord(1/5)
0.020155583 = product of:
0.040311165 = sum of:
0.040311165 = weight(_text_:i in 5543) [ClassicSimilarity], result of:
0.040311165 = score(doc=5543,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.25003272 = fieldWeight in 5543, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.046875 = fieldNorm(doc=5543)
0.5 = coord(1/2)
-
Molholt, P.: Qualities of classification schemes for the Information Superhighway (1995)
0.06
0.055620894 = product of:
0.11124179 = sum of:
0.11124179 = sum of:
0.08228482 = weight(_text_:i in 5562) [ClassicSimilarity], result of:
0.08228482 = score(doc=5562,freq=12.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.51037717 = fieldWeight in 5562, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0390625 = fieldNorm(doc=5562)
0.028956965 = weight(_text_:22 in 5562) [ClassicSimilarity], result of:
0.028956965 = score(doc=5562,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.19345059 = fieldWeight in 5562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=5562)
0.5 = coord(1/2)
- Abstract
- For my segment of this program I'd like to focus on some basic qualities of classification schemes. These qualities are critical to our ability to truly organize knowledge for access. As I see it, there are at least five qualities of note. The first one of these properties that I want to talk about is "authoritative." By this I mean standardized, but I mean more than standardized with a built in consensus-building process. A classification scheme constructed by a collaborative, consensus-building process carries the approval, and the authority, of the discipline groups that contribute to it and that it affects... The next property of classification systems is "expandable," living, responsive, with a clear locus of responsibility for its continuous upkeep. The worst thing you can do with a thesaurus, or a classification scheme, is to finish it. You can't ever finish it because it reflects ongoing intellectual activity... The third property is "intuitive." That is, the system has to be approachable, it has to be transparent, or at least capable of being transparent. It has to have an underlying logic that supports the classification scheme but doesn't dominate it... The fourth property is "organized and logical." I advocate very strongly, and agree with Lois Chan, that classification must be based on a rule-based structure, on somebody's world-view of the syndetic structure... The fifth property is "universal" by which I mean the classification scheme needs be useable by any specific system or application, and be available as a language for multiple purposes.
- Source
- Cataloging and classification quarterly. 21(1995) no.2, S.19-22
-
Yee, M.M.: What is a work? : part 3: the Anglo-American cataloging codes (1995)
0.05
0.053063914 = sum of:
0.035689734 = product of:
0.17844866 = sum of:
0.17844866 = weight(_text_:yee in 4503) [ClassicSimilarity], result of:
0.17844866 = score(doc=4503,freq=2.0), product of:
0.33921298 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04274526 = queryNorm
0.5260667 = fieldWeight in 4503, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.046875 = fieldNorm(doc=4503)
0.2 = coord(1/5)
0.017374178 = product of:
0.034748357 = sum of:
0.034748357 = weight(_text_:22 in 4503) [ClassicSimilarity], result of:
0.034748357 = score(doc=4503,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.23214069 = fieldWeight in 4503, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=4503)
0.5 = coord(1/2)
- Footnote
- Vgl. auch: Pt.1: Cataloging and classification quarterly. 19(1994) no.1, S.9-28; Pt.2: Cataloging and classification quarterly. 19(1994) no.2, S.5-22; Pt.4: Cataloging and classification quarterly. 20(1995) no.2, S.3-24
-
Yee, M.M.: What is a work? : part 2: the Anglo-American cataloging codes (1994)
0.05
0.053063914 = sum of:
0.035689734 = product of:
0.17844866 = sum of:
0.17844866 = weight(_text_:yee in 5945) [ClassicSimilarity], result of:
0.17844866 = score(doc=5945,freq=2.0), product of:
0.33921298 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04274526 = queryNorm
0.5260667 = fieldWeight in 5945, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.046875 = fieldNorm(doc=5945)
0.2 = coord(1/5)
0.017374178 = product of:
0.034748357 = sum of:
0.034748357 = weight(_text_:22 in 5945) [ClassicSimilarity], result of:
0.034748357 = score(doc=5945,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.23214069 = fieldWeight in 5945, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=5945)
0.5 = coord(1/2)
- Source
- Cataloging and classification quarterly. 19(1994) no.2, S.5-22
-
Yee, M.M.: What is a work? : part 4: cataloging theorists and a definition abstract (1995)
0.05
0.053063914 = sum of:
0.035689734 = product of:
0.17844866 = sum of:
0.17844866 = weight(_text_:yee in 595) [ClassicSimilarity], result of:
0.17844866 = score(doc=595,freq=2.0), product of:
0.33921298 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04274526 = queryNorm
0.5260667 = fieldWeight in 595, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.046875 = fieldNorm(doc=595)
0.2 = coord(1/5)
0.017374178 = product of:
0.034748357 = sum of:
0.034748357 = weight(_text_:22 in 595) [ClassicSimilarity], result of:
0.034748357 = score(doc=595,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.23214069 = fieldWeight in 595, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=595)
0.5 = coord(1/2)
- Footnote
- Vgl. auch: Pt.1: Cataloging and classification quarterly. 19(1994) no.1, S.9-28; Pt.2: Cataloging and classification quarterly. 19(1994) no.2, S.5-22; Pt.3: Cataloging and classification quarterly. 20(1995) no.1, S.25-46.
-
Tsujii, J.-I.: Automatic acquisition of semantic collocation from corpora (1995)
0.05
0.05003968 = product of:
0.10007936 = sum of:
0.10007936 = sum of:
0.053748216 = weight(_text_:i in 4709) [ClassicSimilarity], result of:
0.053748216 = score(doc=4709,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.33337694 = fieldWeight in 4709, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0625 = fieldNorm(doc=4709)
0.04633114 = weight(_text_:22 in 4709) [ClassicSimilarity], result of:
0.04633114 = score(doc=4709,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.30952093 = fieldWeight in 4709, 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=4709)
0.5 = coord(1/2)
- Date
- 31. 7.1996 9:22:19
-
Moore, A.: As I sit studying : WWW-based reference services (1998)
0.05
0.05003968 = product of:
0.10007936 = sum of:
0.10007936 = sum of:
0.053748216 = weight(_text_:i in 1457) [ClassicSimilarity], result of:
0.053748216 = score(doc=1457,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.33337694 = fieldWeight in 1457, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0625 = fieldNorm(doc=1457)
0.04633114 = weight(_text_:22 in 1457) [ClassicSimilarity], result of:
0.04633114 = score(doc=1457,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.30952093 = fieldWeight in 1457, 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=1457)
0.5 = coord(1/2)
- Date
- 17. 7.1998 22:10:42
-
Crocetti, L.: AACR2 in edizione italiana (1997)
0.05
0.05003968 = product of:
0.10007936 = sum of:
0.10007936 = sum of:
0.053748216 = weight(_text_:i in 1623) [ClassicSimilarity], result of:
0.053748216 = score(doc=1623,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.33337694 = fieldWeight in 1623, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0625 = fieldNorm(doc=1623)
0.04633114 = weight(_text_:22 in 1623) [ClassicSimilarity], result of:
0.04633114 = score(doc=1623,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.30952093 = fieldWeight in 1623, 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=1623)
0.5 = coord(1/2)
- Date
- 29. 7.1998 10:22:48
- Location
- I
-
Diaz, P.; Aedo, I.; Panetsos, F.: Labyrinth, an abstract model for hypermedia applications : Description of its static components (1997)
0.05
0.05003968 = product of:
0.10007936 = sum of:
0.10007936 = sum of:
0.053748216 = weight(_text_:i in 3318) [ClassicSimilarity], result of:
0.053748216 = score(doc=3318,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.33337694 = fieldWeight in 3318, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0625 = fieldNorm(doc=3318)
0.04633114 = weight(_text_:22 in 3318) [ClassicSimilarity], result of:
0.04633114 = score(doc=3318,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.30952093 = fieldWeight in 3318, 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=3318)
0.5 = coord(1/2)
- Source
- Information systems. 22(1997) no.8, S.447-464
-
Murray, I.: Funding access to the Internet in public libraries : a review article (1998)
0.05
0.05003968 = product of:
0.10007936 = sum of:
0.10007936 = sum of:
0.053748216 = weight(_text_:i in 3529) [ClassicSimilarity], result of:
0.053748216 = score(doc=3529,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.33337694 = fieldWeight in 3529, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0625 = fieldNorm(doc=3529)
0.04633114 = weight(_text_:22 in 3529) [ClassicSimilarity], result of:
0.04633114 = score(doc=3529,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.30952093 = fieldWeight in 3529, 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=3529)
0.5 = coord(1/2)
- Date
- 8. 5.1999 19:48:22
-
Dongbo, W.: ¬The Dewey Decimal Classification in China (1997)
0.05
0.05003968 = product of:
0.10007936 = sum of:
0.10007936 = sum of:
0.053748216 = weight(_text_:i in 6414) [ClassicSimilarity], result of:
0.053748216 = score(doc=6414,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.33337694 = fieldWeight in 6414, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0625 = fieldNorm(doc=6414)
0.04633114 = weight(_text_:22 in 6414) [ClassicSimilarity], result of:
0.04633114 = score(doc=6414,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.30952093 = fieldWeight in 6414, 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=6414)
0.5 = coord(1/2)
- Abstract
- Starting with a brief history of Chinese classification systems before the DDC was introduced into China, I shall discuss the impact and influence of the DDC upon Chinese librarianship in the past and in the future.' In addition, outlines of some influential library classifications are listed.
- Date
- 29.12.2001 19:40:22
-
Hsieh-Yee, I.: Effects of search experience and subject knowledge on the search tactics of novice and experienced searchers (1993)
0.05
0.046537757 = sum of:
0.029741442 = product of:
0.14870721 = sum of:
0.14870721 = weight(_text_:yee in 2405) [ClassicSimilarity], result of:
0.14870721 = score(doc=2405,freq=2.0), product of:
0.33921298 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04274526 = queryNorm
0.4383889 = fieldWeight in 2405, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.0390625 = fieldNorm(doc=2405)
0.2 = coord(1/5)
0.016796317 = product of:
0.033592634 = sum of:
0.033592634 = weight(_text_:i in 2405) [ClassicSimilarity], result of:
0.033592634 = score(doc=2405,freq=2.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.20836058 = fieldWeight in 2405, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0390625 = fieldNorm(doc=2405)
0.5 = coord(1/2)
-
Sonnenwald, D.H.: Evolving perspectives of human information behaviour : contexts, situations, social networks and information horizons (1999)
0.05
0.045878477 = product of:
0.091756955 = sum of:
0.091756955 = sum of:
0.057008598 = weight(_text_:i in 293) [ClassicSimilarity], result of:
0.057008598 = score(doc=293,freq=4.0), product of:
0.16122356 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04274526 = queryNorm
0.35359967 = fieldWeight in 293, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.046875 = fieldNorm(doc=293)
0.034748357 = weight(_text_:22 in 293) [ClassicSimilarity], result of:
0.034748357 = score(doc=293,freq=2.0), product of:
0.14968662 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04274526 = queryNorm
0.23214069 = fieldWeight in 293, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=293)
0.5 = coord(1/2)
- Abstract
- This paper presents an evolving framework for human information behaviour, including information exploration, seeking, filtering, use and dissemination. It is based on empirical studies of human information behaviour in a variety of settings (Iivonen & Sonnenwald, 1998; Sonnenwald, 1993, 1995, 1996) and theories from a variety of research traditions, including information science, communication, sociology and psychology that inform our understanding of human information behaviour. I begin formulating the framework by discussing fundamental concepts, such as context, situation and social networks. Building on these concepts, I propose a series of propositions that strive to elucidate the framework. Key ideas in the framework include the introduction of the role of social networks in information exploration, and the concept of an `information horizon' in which we can act to explore information.
- Date
- 22. 3.2002 9:46:09
