-
Johnson, J.D.: On contexts of information seeking (2003)
0.02
0.02395492 = product of:
0.04790984 = sum of:
0.04790984 = product of:
0.09581968 = sum of:
0.09581968 = weight(_text_:i in 1082) [ClassicSimilarity], result of:
0.09581968 = score(doc=1082,freq=10.0), product of:
0.17138503 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.045439374 = queryNorm
0.55909014 = fieldWeight in 1082, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.046875 = fieldNorm(doc=1082)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- While surprisingly little has been written about context at a meaningful level, context is central to most theoretical approaches to information seeking. In this essay I explore in more detail three senses of context. First, I look at context as equivalent to the situation in which a process is immersed. Second, I discuss contingency approaches that detail active ingredients of the situation that have specific, predictable effects. Third, I examine major frameworks for meaning systems. Then, I discuss how a deeper appreciation of context can enhance our understanding of the process of information seeking by examining two vastly different contexts in which it occurs: organizational and cancer-related, an exemplar of everyday life information seeking. This essay concludes with a discussion of the value that can be added to information seeking research and theory as a result of a deeper appreciation of context, particularly in terms of our current multi-contextual environment and individuals taking an active role in contextualizing.
-
Boyack, K.W.; Wylie,B.N.; Davidson, G.S.: Information Visualization, Human-Computer Interaction, and Cognitive Psychology : Domain Visualizations (2002)
0.02
0.02176619 = product of:
0.04353238 = sum of:
0.04353238 = product of:
0.08706476 = sum of:
0.08706476 = weight(_text_:22 in 1352) [ClassicSimilarity], result of:
0.08706476 = score(doc=1352,freq=4.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.54716086 = fieldWeight in 1352, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1352)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 2.2003 17:25:39
22. 2.2003 18:17:40
-
Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983)
0.02
0.021547427 = product of:
0.043094855 = sum of:
0.043094855 = product of:
0.08618971 = sum of:
0.08618971 = weight(_text_:22 in 2134) [ClassicSimilarity], result of:
0.08618971 = score(doc=2134,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.5416616 = fieldWeight in 2134, 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=2134)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 30. 3.2001 13:32:22
-
Rekabsaz, N. et al.: Toward optimized multimodal concept indexing (2016)
0.02
0.01539102 = product of:
0.03078204 = sum of:
0.03078204 = product of:
0.06156408 = sum of:
0.06156408 = weight(_text_:22 in 2751) [ClassicSimilarity], result of:
0.06156408 = score(doc=2751,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.38690117 = fieldWeight in 2751, 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=2751)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 1. 2.2016 18:25:22
-
Kozikowski, P. et al.: Support of part-whole relations in query answering (2016)
0.02
0.01539102 = product of:
0.03078204 = sum of:
0.03078204 = product of:
0.06156408 = sum of:
0.06156408 = weight(_text_:22 in 2754) [ClassicSimilarity], result of:
0.06156408 = score(doc=2754,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.38690117 = fieldWeight in 2754, 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=2754)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 1. 2.2016 18:25:22
-
Marx, E. et al.: Exploring term networks for semantic search over RDF knowledge graphs (2016)
0.02
0.01539102 = product of:
0.03078204 = sum of:
0.03078204 = product of:
0.06156408 = sum of:
0.06156408 = weight(_text_:22 in 3279) [ClassicSimilarity], result of:
0.06156408 = score(doc=3279,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.38690117 = fieldWeight in 3279, 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=3279)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
-
Kopácsi, S. et al.: Development of a classification server to support metadata harmonization in a long term preservation system (2016)
0.02
0.01539102 = product of:
0.03078204 = sum of:
0.03078204 = product of:
0.06156408 = sum of:
0.06156408 = weight(_text_:22 in 3280) [ClassicSimilarity], result of:
0.06156408 = score(doc=3280,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.38690117 = fieldWeight in 3280, 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=3280)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
-
Sacco, G.M.: Dynamic taxonomies and guided searches (2006)
0.02
0.015236333 = product of:
0.030472666 = sum of:
0.030472666 = product of:
0.060945332 = sum of:
0.060945332 = weight(_text_:22 in 5295) [ClassicSimilarity], result of:
0.060945332 = score(doc=5295,freq=4.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.38301262 = fieldWeight in 5295, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=5295)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 17:56:22
-
Celik, I.; Abel, F.; Siehndel, P.: Adaptive faceted search on Twitter (2011)
0.01
0.014283955 = product of:
0.02856791 = sum of:
0.02856791 = product of:
0.05713582 = sum of:
0.05713582 = weight(_text_:i in 2221) [ClassicSimilarity], result of:
0.05713582 = score(doc=2221,freq=2.0), product of:
0.17138503 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.045439374 = queryNorm
0.33337694 = fieldWeight in 2221, 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=2221)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Gábor, K.; Zargayouna, H.; Tellier, I.; Buscaldi, D.; Charnois, T.: ¬A typology of semantic relations dedicated to scientific literature analysis (2016)
0.01
0.012498461 = product of:
0.024996921 = sum of:
0.024996921 = product of:
0.049993843 = sum of:
0.049993843 = weight(_text_:i in 2933) [ClassicSimilarity], result of:
0.049993843 = score(doc=2933,freq=2.0), product of:
0.17138503 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.045439374 = queryNorm
0.29170483 = fieldWeight in 2933, 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=2933)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Atanassova, I.; Bertin, M.: Semantic facets for scientific information retrieval (2014)
0.01
0.012498461 = product of:
0.024996921 = sum of:
0.024996921 = product of:
0.049993843 = sum of:
0.049993843 = weight(_text_:i in 4471) [ClassicSimilarity], result of:
0.049993843 = score(doc=4471,freq=2.0), product of:
0.17138503 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.045439374 = queryNorm
0.29170483 = fieldWeight in 4471, 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=4471)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Efthimiadis, E.N.: End-users' understanding of thesaural knowledge structures in interactive query expansion (1994)
0.01
0.0123128155 = product of:
0.024625631 = sum of:
0.024625631 = product of:
0.049251262 = sum of:
0.049251262 = weight(_text_:22 in 5693) [ClassicSimilarity], result of:
0.049251262 = score(doc=5693,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.30952093 = fieldWeight in 5693, 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=5693)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 30. 3.2001 13:35:22
-
Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996)
0.01
0.010773714 = product of:
0.021547427 = sum of:
0.021547427 = product of:
0.043094855 = sum of:
0.043094855 = weight(_text_:22 in 6958) [ClassicSimilarity], result of:
0.043094855 = score(doc=6958,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.2708308 = fieldWeight in 6958, 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=6958)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
-
Chang, C.-H.; Hsu, C.-C.: Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval (1998)
0.01
0.010773714 = product of:
0.021547427 = sum of:
0.021547427 = product of:
0.043094855 = sum of:
0.043094855 = weight(_text_:22 in 1319) [ClassicSimilarity], result of:
0.043094855 = score(doc=1319,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.2708308 = fieldWeight in 1319, 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=1319)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 1. 8.1996 22:08:06
-
Faaborg, A.; Lagoze, C.: Semantic browsing (2003)
0.01
0.010773714 = product of:
0.021547427 = sum of:
0.021547427 = product of:
0.043094855 = sum of:
0.043094855 = weight(_text_:22 in 1026) [ClassicSimilarity], result of:
0.043094855 = score(doc=1026,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.2708308 = fieldWeight in 1026, 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=1026)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Research and advanced technology for digital libraries : 7th European Conference, proceedings / ECDL 2003, Trondheim, Norway, August 17-22, 2003
-
Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie (2005)
0.01
0.010773714 = product of:
0.021547427 = sum of:
0.021547427 = product of:
0.043094855 = sum of:
0.043094855 = weight(_text_:22 in 1852) [ClassicSimilarity], result of:
0.043094855 = score(doc=1852,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.2708308 = fieldWeight in 1852, 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=1852)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 11. 2.2011 18:22:58
-
Salaba, A.; Zeng, M.L.: Extending the "Explore" user task beyond subject authority data into the linked data sphere (2014)
0.01
0.010773714 = product of:
0.021547427 = sum of:
0.021547427 = product of:
0.043094855 = sum of:
0.043094855 = weight(_text_:22 in 1465) [ClassicSimilarity], result of:
0.043094855 = score(doc=1465,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.2708308 = fieldWeight in 1465, 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=1465)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
-
Mlodzka-Stybel, A.: Towards continuous improvement of users' access to a library catalogue (2014)
0.01
0.010773714 = product of:
0.021547427 = sum of:
0.021547427 = product of:
0.043094855 = sum of:
0.043094855 = weight(_text_:22 in 1466) [ClassicSimilarity], result of:
0.043094855 = score(doc=1466,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.2708308 = fieldWeight in 1466, 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=1466)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
-
Lund, K.; Burgess, C.; Atchley, R.A.: Semantic and associative priming in high-dimensional semantic space (1995)
0.01
0.010773714 = product of:
0.021547427 = sum of:
0.021547427 = product of:
0.043094855 = sum of:
0.043094855 = weight(_text_:22 in 2151) [ClassicSimilarity], result of:
0.043094855 = score(doc=2151,freq=2.0), product of:
0.15912095 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045439374 = queryNorm
0.2708308 = fieldWeight in 2151, 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=2151)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Proceedings of the Seventeenth Annual Conference of the Cognitive Science Society: July 22 - 25, 1995, University of Pittsburgh / ed. by Johanna D. Moore and Jill Fain Lehmann
-
Menczer, F.: Lexical and semantic clustering by Web links (2004)
0.01
0.010712966 = product of:
0.021425933 = sum of:
0.021425933 = product of:
0.042851865 = sum of:
0.042851865 = weight(_text_:i in 3090) [ClassicSimilarity], result of:
0.042851865 = score(doc=3090,freq=2.0), product of:
0.17138503 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.045439374 = queryNorm
0.25003272 = fieldWeight in 3090, 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=3090)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Recent Web-searching and -mining tools are combining text and link analysis to improve ranking and crawling algorithms. The central assumption behind such approaches is that there is a correiation between the graph structure of the Web and the text and meaning of pages. Here I formalize and empirically evaluate two general conjectures drawing connections from link information to lexical and semantic Web content. The link-content conjecture states that a page is similar to the pages that link to it, and the link-cluster conjecture that pages about the same topic are clustered together. These conjectures are offen simply assumed to hold, and Web search tools are built an such assumptions. The present quantitative confirmation sheds light an the connection between the success of the latest Web-mining techniques and the small world topology of the Web, with encouraging implications for the design of better crawling algorithms.
