Search (31 results, page 1 of 2)

Frederichs, A.: Natürlichsprachige Abfrage und 3-D-Visualisierung von Wissenszusammenhängen (2007) 0.03

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Date: 25.10.2007 9:51:29
Source: Wa(h)re Information: 29. Österreichischer Bibliothekartag Bregenz, 19.-23.9.2006. Hrsg.: Harald Weigel
Year: 2007

Bhogal, J.; Macfarlane, A.; Smith, P.: ¬A review of ontology based query expansion (2007) 0.02

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Source: Information processing and management. 43(2007) no.4, S.866-886
Year: 2007

Niemi, T.; Jämsen, J.: ¬A query language for discovering semantic associations, part II : sample queries and query evaluation (2007) 0.01
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Abstract

In our query language introduced in Part I (Journal of the American Society for Information Science and Technology. 58(2007) no.11, S.1559-1568) the user can formulate queries to find out (possibly complex) semantic relationships among entities. In this article we demonstrate the usage of our query language and discuss the new applications that it supports. We categorize several query types and give sample queries. The query types are categorized based on whether the entities specified in a query are known or unknown to the user in advance, and whether text information in documents is utilized. Natural language is used to represent the results of queries in order to facilitate correct interpretation by the user. We discuss briefly the issues related to the prototype implementation of the query language and show that an independent operation like Rho (Sheth et al., 2005; Anyanwu & Sheth, 2002, 2003), which presupposes entities of interest to be known in advance, is exceedingly inefficient in emulating the behavior of our query language. The discussion also covers potential problems, and challenges for future work.

Source

Journal of the American Society for Information Science and Technology. 58(2007) no.11, S.1686-1700

Year

2007

Niemi, T.; Jämsen , J.: ¬A query language for discovering semantic associations, part I : approach and formal definition of query primitives (2007) 0.01

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Content: Part II: Journal of the American Society for Information Science and Technology. 58(2007) no.11, S.1686-1700.
Source: Journal of the American Society for Information Science and Technology. 58(2007) no.11, S.1559-1568
Year: 2007

Meij, E.; Rijke, M. de: Thesaurus-based feedback to support mixed search and browsing environments (2007) 0.01

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Source: Research and advanced technology for digital libraries : 11th European conference, ECDL 2007 / Budapest, Hungary, September 16-21, 2007, proceedings. Eds.: L. Kovacs et al
Year: 2007

Koike, A.; Takagi, T.: Knowledge discovery based on an implicit and explicit conceptual network (2007) 0.01

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Source: Journal of the American Society for Information Science and Technology. 58(2007) no.1, S.51-65
Year: 2007

Boyack, K.W.; Wylie,B.N.; Davidson, G.S.: Information Visualization, Human-Computer Interaction, and Cognitive Psychology : Domain Visualizations (2002) 0.01

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Date: 22. 2.2003 17:25:39
22. 2.2003 18:17:40

Ross, J.: ¬A new way of information retrieval : 3-D indexing and concept mapping (2000) 0.01

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Date: 25. 2.1997 10:29:16

Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002) 0.01

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Date: 18. 5.2002 17:29:00

Shiri, A.A.; Revie, C.: ¬The effects of topic complexity and familiarity on cognitive and physical moves in a thesaurus-enhanced search environment (2003) 0.01

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Source: Journal of information science. 29(2003) no.6, S.517-

Stojanovic, N.: On the query refinement in the ontology-based searching for information (2005) 0.01

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Date: 5. 4.1996 15:29:15

Sacco, G.M.: Dynamic taxonomies and guided searches (2006) 0.01

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Date: 22. 7.2006 17:56:22

Sacco, G.M.: Accessing multimedia infobases through dynamic taxonomies (2004) 0.00

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Date: 29. 8.2004 10:15:02

Faaborg, A.; Lagoze, C.: Semantic browsing (2003) 0.00

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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) 0.00

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Date: 11. 2.2011 18:22:58

Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2005) 0.00

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Date: 11. 2.2011 18:22:25

Greenberg, J.: Optimal query expansion (QE) processing methods with semantically encoded structured thesaurus terminology (2001) 0.00

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Date: 29. 9.2001 14:00:11

Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-assisted search term selection and query expansion : a review of user-centred studies (2002) 0.00

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Source: Knowledge organization. 29(2002) no.1, S.1-19

Khan, M.S.; Khor, S.: Enhanced Web document retrieval using automatic query expansion (2004) 0.00

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Source: Journal of the American Society for Information Science and technology. 55(2004) no.1, S.29-40

Shiri, A.A.; Revie, C.: End-user interaction with thesauri : an evaluation of cognitive overlap in search term selection (2004) 0.00

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Date: 29. 8.2004 16:27:16

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