-
Keil-Slawik, R.: Konzepte digitaler Medien : semantische Karten, räumliche Strukturierung von Wissen (2005)
0.02
0.024540972 = product of:
0.049081944 = sum of:
0.049081944 = product of:
0.09816389 = sum of:
0.09816389 = weight(_text_:r in 2735) [ClassicSimilarity], result of:
0.09816389 = score(doc=2735,freq=2.0), product of:
0.1677509 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.050676074 = queryNorm
0.5851765 = fieldWeight in 2735, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.125 = fieldNorm(doc=2735)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Reiterer, H.: Visuelle Recherchesysteme zur Unterstützung der Wissensverarbeitung (2004)
0.02
0.01840573 = product of:
0.03681146 = sum of:
0.03681146 = product of:
0.07362292 = sum of:
0.07362292 = weight(_text_:r in 6564) [ClassicSimilarity], result of:
0.07362292 = score(doc=6564,freq=2.0), product of:
0.1677509 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.050676074 = queryNorm
0.4388824 = fieldWeight in 6564, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=6564)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Wissen in Aktion: Der Primat der Pragmatik als Motto der Konstanzer Informationswissenschaft. Festschrift für Rainer Kuhlen. Hrsg. R. Hammwöhner, u.a
-
Haller, S.H.M.: Mappingverfahren zur Wissensorganisation (2002)
0.02
0.01716477 = product of:
0.03432954 = sum of:
0.03432954 = product of:
0.06865908 = sum of:
0.06865908 = weight(_text_:22 in 3406) [ClassicSimilarity], result of:
0.06865908 = score(doc=3406,freq=2.0), product of:
0.17745897 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050676074 = queryNorm
0.38690117 = fieldWeight in 3406, 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=3406)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 30. 5.2010 16:22:35
-
Tang, M.-C.: Browsing and searching in a faceted information space : a naturalistic study of PubMed users' interaction with a display tool (2007)
0.02
0.015803248 = product of:
0.031606495 = sum of:
0.031606495 = product of:
0.12642598 = sum of:
0.12642598 = weight(_text_:author's in 617) [ClassicSimilarity], result of:
0.12642598 = score(doc=617,freq=2.0), product of:
0.340551 = queryWeight, product of:
6.7201533 = idf(docFreq=144, maxDocs=44218)
0.050676074 = queryNorm
0.3712395 = fieldWeight in 617, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7201533 = idf(docFreq=144, maxDocs=44218)
0.0390625 = fieldNorm(doc=617)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Abstract
- The study adopts a naturalistic approach to investigate users' interaction with a browsable MeSH (medical subject headings) display designed to facilitate query construction for the PubMed bibliographic database. The purpose of the study is twofold: first, to test the usefulness of a browsable interface utilizing the principle of faceted classification; and second, to investigate users' preferred query submission methods in different problematic situations. An interface that incorporated multiple query submission methods - the conventional single-line query box as well as methods associated the faceted classification display was constructed. Participants' interactions with the interface were monitored remotely over a period of 10 weeks; information about their problematic situations and information retrieval behaviors were also collected during this time. The traditional controlled experiment was not adequate in answering the author's research questions; hence, the author provides his rationale for a naturalistic approach. The study's findings show that there is indeed a selective compatibility between query submission methods provided by the MeSH display and users' problematic situations. The query submission methods associated with the display were found to be the preferred search tools when users' information needs were vague and the search topics unfamiliar. The findings support the theoretical proposition that users engaging in an information retrieval process with a variety of problematic situations need different approaches. The author argues that rather than treat the information retrieval system as a general purpose tool, more attention should be given to the interaction between the functionality of the tool and the characteristics of users' problematic situations.
-
Trunk, D.: Semantische Netze in Informationssystemen : Verbesserung der Suche durch Interaktion und Visualisierung (2005)
0.01
0.012015339 = product of:
0.024030678 = sum of:
0.024030678 = product of:
0.048061356 = sum of:
0.048061356 = weight(_text_:22 in 2500) [ClassicSimilarity], result of:
0.048061356 = score(doc=2500,freq=2.0), product of:
0.17745897 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050676074 = queryNorm
0.2708308 = fieldWeight in 2500, 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=2500)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 30. 1.2007 18:22:41
-
Burkhard, R.: Knowledge Visualization : Die nächste Herausforderung für Semantic Web Forschende? (2006)
0.01
0.010736675 = product of:
0.02147335 = sum of:
0.02147335 = product of:
0.0429467 = sum of:
0.0429467 = weight(_text_:r in 5794) [ClassicSimilarity], result of:
0.0429467 = score(doc=5794,freq=2.0), product of:
0.1677509 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.050676074 = queryNorm
0.25601473 = fieldWeight in 5794, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=5794)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Palm, F.: QVIZ : Query and context based visualization of time-spatial cultural dynamics (2007)
0.01
0.010298862 = product of:
0.020597724 = sum of:
0.020597724 = product of:
0.04119545 = sum of:
0.04119545 = weight(_text_:22 in 1289) [ClassicSimilarity], result of:
0.04119545 = score(doc=1289,freq=2.0), product of:
0.17745897 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050676074 = queryNorm
0.23214069 = fieldWeight in 1289, 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=1289)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Vortrag anlässlich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".
-
Thissen, F.: Screen-Design-Handbuch : Effektiv informieren und kommunizieren mit Multimedia (2001)
0.01
0.010298862 = product of:
0.020597724 = sum of:
0.020597724 = product of:
0.04119545 = sum of:
0.04119545 = weight(_text_:22 in 1781) [ClassicSimilarity], result of:
0.04119545 = score(doc=1781,freq=2.0), product of:
0.17745897 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050676074 = queryNorm
0.23214069 = fieldWeight in 1781, 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=1781)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2008 14:35:21
-
Thissen, F.: Screen-Design-Manual : Communicating Effectively Through Multimedia (2003)
0.01
0.008582385 = product of:
0.01716477 = sum of:
0.01716477 = product of:
0.03432954 = sum of:
0.03432954 = weight(_text_:22 in 1397) [ClassicSimilarity], result of:
0.03432954 = score(doc=1397,freq=2.0), product of:
0.17745897 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050676074 = queryNorm
0.19345059 = fieldWeight in 1397, 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=1397)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2008 14:29:25
-
Chen, C.: CiteSpace II : detecting and visualizing emerging trends and transient patterns in scientific literature (2006)
0.01
0.008582385 = product of:
0.01716477 = sum of:
0.01716477 = product of:
0.03432954 = sum of:
0.03432954 = weight(_text_:22 in 5272) [ClassicSimilarity], result of:
0.03432954 = score(doc=5272,freq=2.0), product of:
0.17745897 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050676074 = queryNorm
0.19345059 = fieldWeight in 5272, 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=5272)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 16:11:05
-
Linden, E.J. van der; Vliegen, R.; Wijk, J.J. van: Visual Universal Decimal Classification (2007)
0.01
0.0076690535 = product of:
0.015338107 = sum of:
0.015338107 = product of:
0.030676214 = sum of:
0.030676214 = weight(_text_:r in 548) [ClassicSimilarity], result of:
0.030676214 = score(doc=548,freq=2.0), product of:
0.1677509 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.050676074 = queryNorm
0.18286766 = fieldWeight in 548, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=548)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Eito Brun, R.: Retrieval effectiveness in software repositories : from faceted classifications to software visualization techniques (2006)
0.01
0.0076690535 = product of:
0.015338107 = sum of:
0.015338107 = product of:
0.030676214 = sum of:
0.030676214 = weight(_text_:r in 2515) [ClassicSimilarity], result of:
0.030676214 = score(doc=2515,freq=2.0), product of:
0.1677509 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.050676074 = queryNorm
0.18286766 = fieldWeight in 2515, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=2515)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Spero, S.: LCSH is to thesaurus as doorbell is to mammal : visualizing structural problems in the Library of Congress Subject Headings (2008)
0.01
0.0068659084 = product of:
0.013731817 = sum of:
0.013731817 = product of:
0.027463634 = sum of:
0.027463634 = weight(_text_:22 in 2659) [ClassicSimilarity], result of:
0.027463634 = score(doc=2659,freq=2.0), product of:
0.17745897 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050676074 = queryNorm
0.15476047 = fieldWeight in 2659, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2659)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Information visualization in data mining and knowledge discovery (2002)
0.00
0.0034329542 = product of:
0.0068659084 = sum of:
0.0068659084 = product of:
0.013731817 = sum of:
0.013731817 = weight(_text_:22 in 1789) [ClassicSimilarity], result of:
0.013731817 = score(doc=1789,freq=2.0), product of:
0.17745897 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050676074 = queryNorm
0.07738023 = fieldWeight in 1789, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.015625 = fieldNorm(doc=1789)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 23. 3.2008 19:10:22
-
Burnett, R.: How images think (2004)
0.00
0.0030676215 = product of:
0.006135243 = sum of:
0.006135243 = product of:
0.012270486 = sum of:
0.012270486 = weight(_text_:r in 3884) [ClassicSimilarity], result of:
0.012270486 = score(doc=3884,freq=2.0), product of:
0.1677509 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.050676074 = queryNorm
0.073147066 = fieldWeight in 3884, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.015625 = fieldNorm(doc=3884)
0.5 = coord(1/2)
0.5 = coord(1/2)
