-
Heilprin, L.B.: Foundations of information science reexamined (1989)
0.01
0.009595908 = product of:
0.038383633 = sum of:
0.038383633 = weight(_text_:information in 340) [ClassicSimilarity], result of:
0.038383633 = score(doc=340,freq=10.0), product of:
0.08850355 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.050415643 = queryNorm
0.43369597 = fieldWeight in 340, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=340)
0.25 = coord(1/4)
- Abstract
- Reviews the literature supporting the consensus of opinion that although many laws, theories, hypothesis and speculations about information have been proposed, adequate scientific and epistemic foundations for a general science of information have not yet appeared
- Source
- Annual review of information science and technology. 24(1989), S.343-372
- Theme
- Information
-
Bezzel, I. (Red.): Verzeichnis der im deutschen Sprachkreis erschienenen Drucke des 16. Jahrhunderts: VD16 : Abt.1: Verfasser, Körperschaften, Anonyma (1983-95)
0.01
0.00853828 = product of:
0.03415312 = sum of:
0.03415312 = product of:
0.06830624 = sum of:
0.06830624 = weight(_text_:22 in 5319) [ClassicSimilarity], result of:
0.06830624 = score(doc=5319,freq=2.0), product of:
0.17654699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050415643 = queryNorm
0.38690117 = fieldWeight in 5319, 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=5319)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Pages
- Bd.1-22
-
Efthimiadis, E.N.; Mitev, N.N.: ¬A classified bibliography on online public access catalogues (1987)
0.01
0.006866273 = product of:
0.027465092 = sum of:
0.027465092 = weight(_text_:information in 508) [ClassicSimilarity], result of:
0.027465092 = score(doc=508,freq=2.0), product of:
0.08850355 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.050415643 = queryNorm
0.3103276 = fieldWeight in 508, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=508)
0.25 = coord(1/4)
- Imprint
- London : City University / Dept. of Information Science
-
T.1: Classification systems and thesauri, 1950-1982 (1982) // T.2: Reference tools and conferences in classification and indexing (1984) // T.3: Classification- and indexing systems: theory - structure - methodology, 1950-1982 (1985) // T.4: On universal and special classification systems and thesauri (in Vorb.) // T.5: Language foundation, apllication and environment of classification and indexing (in Vorb.) : International classification and indexing bibliography (ICIB) (1982-)
0.01
0.006195613 = product of:
0.024782453 = sum of:
0.024782453 = product of:
0.049564905 = sum of:
0.049564905 = weight(_text_:organization in 2839) [ClassicSimilarity], result of:
0.049564905 = score(doc=2839,freq=2.0), product of:
0.17974974 = queryWeight, product of:
3.5653565 = idf(docFreq=3399, maxDocs=44218)
0.050415643 = queryNorm
0.27574396 = fieldWeight in 2839, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5653565 = idf(docFreq=3399, maxDocs=44218)
0.0546875 = fieldNorm(doc=2839)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Content
- Diese (zum Thema umfangreichste) Bibliographie wird durch eine ständige Rubrik in der Zeitschrift 'International Classification' laufend ergänzt; danach fortgesetzt in: Knowledge organization. - Vgl. zum verwendeten Klassifikationssystem: Dahlberg, I. u.a. in: International classification 9(1982) S.87-93; 12(1985) S.143-152.
-
Thesaurus guide : analytical directory of selected vocabularies for information retrieval, 1985 (1985)
0.01
0.006068985 = product of:
0.02427594 = sum of:
0.02427594 = weight(_text_:information in 2625) [ClassicSimilarity], result of:
0.02427594 = score(doc=2625,freq=4.0), product of:
0.08850355 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.050415643 = queryNorm
0.27429342 = fieldWeight in 2625, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=2625)
0.25 = coord(1/4)
- Editor
- Gesellschaft für Information und Dokumentation for the Commission of the Europena Communities
-
Wellisch, H.H.: Indexing and abstracting 1977-1981 : an international bibliography (1984)
0.01
0.005149705 = product of:
0.02059882 = sum of:
0.02059882 = weight(_text_:information in 1453) [ClassicSimilarity], result of:
0.02059882 = score(doc=1453,freq=2.0), product of:
0.08850355 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.050415643 = queryNorm
0.23274569 = fieldWeight in 1453, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=1453)
0.25 = coord(1/4)
- Imprint
- Santa Barbara : ABC-Clio Information Services
-
Efthimiadis, E.N.; Neilson, C.: ¬A classified bibliography on online public access catalogues (1989)
0.00
0.0042914203 = product of:
0.017165681 = sum of:
0.017165681 = weight(_text_:information in 509) [ClassicSimilarity], result of:
0.017165681 = score(doc=509,freq=2.0), product of:
0.08850355 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.050415643 = queryNorm
0.19395474 = fieldWeight in 509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=509)
0.25 = coord(1/4)
- Series
- British Library information guide; 10