-
Grivel, L.; Mutschke, P.; Polanco, X.: Thematic mapping on bibliographic databases by cluster analysis : a description of the SDOC environment with SOLIS (1995)
0.03
0.02894381 = product of:
0.05788762 = sum of:
0.05788762 = sum of:
0.014207288 = weight(_text_:a in 1900) [ClassicSimilarity], result of:
0.014207288 = score(doc=1900,freq=18.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.26752928 = fieldWeight in 1900, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=1900)
0.043680333 = weight(_text_:22 in 1900) [ClassicSimilarity], result of:
0.043680333 = score(doc=1900,freq=2.0), product of:
0.16128273 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046056706 = queryNorm
0.2708308 = fieldWeight in 1900, 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=1900)
0.5 = coord(1/2)
- Abstract
- The paper presents a coword-analysis-based system called SDOC which is able to pupport the intellectual work of an end-user who is searching for information in a bibliographic database. This is done by presenting its thematical structure as a map of keyword clusters (themes) on a graphical user interface. These mapping facilities are demonstrated on the basis of the research field Social History given by a set of documents from the social science literature database SOLIS. Besides the traditional way of analysing a coword map as a strategic diagram, the notion of cluster relationships analysis is introduced which provides an adequate interpretation of links between themes
- Source
- Knowledge organization. 22(1995) no.2, S.70-77
- Type
- a
-
Herfurth, M.; Mutschke, P.; Ohly, H.P.: Inference from bibliographic facts : a social network approach between front-ends and text comprehension (1992)
0.00
0.0029294936 = product of:
0.005858987 = sum of:
0.005858987 = product of:
0.011717974 = sum of:
0.011717974 = weight(_text_:a in 8832) [ClassicSimilarity], result of:
0.011717974 = score(doc=8832,freq=6.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.22065444 = fieldWeight in 8832, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=8832)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Mensch und Maschine: Informationelle Schnittstellen der Kommunikation. Proc. des 3. Int. Symposiums für Informationswissenschaft (ISI'92), 5.-7.11.1992 in Saarbrücken. Hrsg.: H.H. Zimmermann, H.-D. Luckhardt u. A. Schulz
- Type
- a
-
Mutschke, P.; Ohly, H.P.: AKCESS: Wissensverarbeitung mit sozialwissenschaftlichen Literatur- und Projektdatenbanken (1994)
0.00
0.0023678814 = product of:
0.0047357627 = sum of:
0.0047357627 = product of:
0.009471525 = sum of:
0.009471525 = weight(_text_:a in 8850) [ClassicSimilarity], result of:
0.009471525 = score(doc=8850,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.17835285 = fieldWeight in 8850, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=8850)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Herfurth, M.; Mutschke, P.; Ohly, H.P.: AKCESS: Konzeptorientiertes Retrieval mit bibliographischem Kontextwissen (1993)
0.00
0.0020296127 = product of:
0.0040592253 = sum of:
0.0040592253 = product of:
0.008118451 = sum of:
0.008118451 = weight(_text_:a in 8841) [ClassicSimilarity], result of:
0.008118451 = score(doc=8841,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.15287387 = fieldWeight in 8841, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=8841)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Mutschke, P.: Processing scientific networks in bibliographic databases (1994)
0.00
0.0020296127 = product of:
0.0040592253 = sum of:
0.0040592253 = product of:
0.008118451 = sum of:
0.008118451 = weight(_text_:a in 8846) [ClassicSimilarity], result of:
0.008118451 = score(doc=8846,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.15287387 = fieldWeight in 8846, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=8846)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Mutschke, P.; Ohly, H.P.: Assistance by knowledge-based context evaluation in social science retrieval (AKCESS) (1993)
0.00
0.0020296127 = product of:
0.0040592253 = sum of:
0.0040592253 = product of:
0.008118451 = sum of:
0.008118451 = weight(_text_:a in 8847) [ClassicSimilarity], result of:
0.008118451 = score(doc=8847,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.15287387 = fieldWeight in 8847, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=8847)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Mutschke, P.; Ohly, H.P.: AKCESS: Wissensverarbeitung mit bibliographischen Datenbanken (1992)
0.00
0.0020296127 = product of:
0.0040592253 = sum of:
0.0040592253 = product of:
0.008118451 = sum of:
0.008118451 = weight(_text_:a in 8851) [ClassicSimilarity], result of:
0.008118451 = score(doc=8851,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.15287387 = fieldWeight in 8851, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=8851)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Mutschke, P.: Wissensbasierte Informationsverarbeitung : der Einsatz von Fuzzy-Technologien für die Generierung von Wissenschaftlerprofilen auf der Basis von bibliographischen und faktographischen Datenbanken (1996)
0.00
0.0020296127 = product of:
0.0040592253 = sum of:
0.0040592253 = product of:
0.008118451 = sum of:
0.008118451 = weight(_text_:a in 4854) [ClassicSimilarity], result of:
0.008118451 = score(doc=4854,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.15287387 = fieldWeight in 4854, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=4854)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Mutschke, P.: Uncertainty and actor-oriented information retrieval in my-AKCESS : an approach based on fuzzy set theory (1996)
0.00
0.0016913437 = product of:
0.0033826875 = sum of:
0.0033826875 = product of:
0.006765375 = sum of:
0.006765375 = weight(_text_:a in 5906) [ClassicSimilarity], result of:
0.006765375 = score(doc=5906,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.12739488 = fieldWeight in 5906, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=5906)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Marx, J.; Mutschke, P.: ¬Ein Informationssystem für die Sozialwissenschaften : das Projekt GESINE (1996)
0.00
0.0011839407 = product of:
0.0023678814 = sum of:
0.0023678814 = product of:
0.0047357627 = sum of:
0.0047357627 = weight(_text_:a in 6116) [ClassicSimilarity], result of:
0.0047357627 = score(doc=6116,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.089176424 = fieldWeight in 6116, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=6116)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a