Consuming Library Linked Data: ein Prototyp einer Linked Data Webapplikation

Krabo, Ulrike Consuming Library Linked Data: ein Prototyp einer Linked Data Webapplikation., 2011 MSc thesis, Fachhochschule Technikum Wien. [Thesis]

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English abstract

Web users increasingly have a hard time finding relevant material because traditional full text search engines hit the wall. One solution to overcome these limits is to implement an exploratory search by using semantic web technologies. "Linked Data" describes a "concept" of publishing data through semantic markup of the information and its relations. As a result software can "understand" the meaning of the described information. Due to its structure, bibliographic information lends itself to being semantically rehashed and published as Linked Data. Libraries expect a better visibility in the web and therefore a better use of their services. Currently there are few web applications that use bibliographically linked data. This paper analyses in detail Linked Data web applications and discusses the aspects of data integration, the architecture of Linked Data web applications as well as visualization techniques to implement exploratory searches. For the purpose of this thesis, a prototype of a web application demonstrates which bibliographic information in the Linked Data can be found.

German abstract

Anwenderinnen und Anwender sind im Web zunehmend mit einem Überfluss an Informationen konfrontiert. Die Auswahl relevanter Informationen fällt immer schwerer, da klassische Volltextsuchmaschinen mittlerweile an ihre Grenzen stoßen. Ein Ansatz zur Überwindung dieser Grenzen ist die Implementierung einer explorativen Suche mithilfe semantischer Technologien. "Linked Data" beschreibt ein "Konzept" zum Publizieren von Daten durch semantische Auszeichnung der Informationen und deren Beziehungen. Durch diese semantischen Auszeichnungen wird Computerprogrammen ermöglicht, diese Daten in einem Kontext einzuordnen. Bibliografische Informationen eigenen sich aufgrund ihrer Strukturiertheit gut dazu semantisch aufbereitet und als Linked Data publiziert zu werden. Bibliotheken erhoffen sich dadurch eine bessere Auffindbarkeit im Web und somit eine bessere Nutzung ihrer Dienstleistungen durch die Anwenderinnen und Anwender. Derzeit existieren nur wenige Webapplikationen, die diese semantisch aufbereiteten (bibliografischen) Informationen nutzen. In der vorliegenden Arbeit werden bestehende Linked Data Webapplikationen hinsichtlich Architektur, Workflows zum Nutzen der Daten und Userinterfaces untersucht. Darauf aufbauend wird ein Prototyp präsentiert, der bibliografische Daten unterschiedlicher Datenquellen explorativ zur Recherche und zur Navigation anbietet.

Item type: Thesis (UNSPECIFIED)
Keywords: Linked Data, Library Linked Data, Linked Data Applications, exploratory search
Subjects: L. Information technology and library technology > LC. Internet, including WWW.
L. Information technology and library technology > LK. Software methodologies and engineering.
L. Information technology and library technology > LS. Search engines.
Depositing user: Ulrike Krabo
Date deposited: 05 Aug 2011
Last modified: 02 Oct 2014 12:19
URI: http://hdl.handle.net/10760/15991

References

[1] Pascal Hitzler, Markus Krötzsch, Sebastian Rudolph, and York Sure, Semantic Web, 1st ed. Berlin, Heidelberg, Deutschland: Springer, 2008.

[2] Tim Berners-Lee, James Hendler, and Ora Lassila, "The Semantic Web," Scientific American, Mai 2001.

[3] Pascal Hitzler, Markus Krötzsch, and Sebastian Rudolph, Foundations of Semantic Web Technologies. Boca Raton: Chapman & Hall / CRC textbooks in computing, 2010.

[4] The World Wide Web Consortium. (2007, März) http://www.w3c.org. [Online]. http://www.w3.org/2007/03/layerCake.png

[5] Google. (2009, Mai) Introducing Rich Snipplets. [Online]. http://googlewebmastercentral.blogspot.com/2009/05/introducing-rich-snippets.html

[6] Tom Heath and Christian Bizer, Linked Data: Evolving the Web into a Global Data Space, 1st ed.: Morgan & Claypool, 2011.

[7] Tim Berners-Lee. (2006) Linked Data - Design Issues. [Online]. http://www.w3c.org/DesignIssues/LinkedData.html

[8] Toby Segaran, Colin Evans, and Jamie Taylor, Programming the Semantic Web, 1st ed. Sebatopol, USA: O'Reilly, 2009.

[9] Leo Sauermann and Richard Cyganiak. (2008, Dezember) Cool URIs for the semantic web - W3C interest group note. [Online]. http://www.w3.org/TR/cooluris/

[10] Kendall Grant Clark, Lee Feigenbaum, and Elias Torres. (2008, Januar) SPARQL PRotocol for RDF. [Online]. http://www.w3.org/TR/2008/REC-rdf-sparql-protocol-20080115/

[11] Eric Prud'hommeaux and Andy Seaborne. (2008, Januar) SPARQL Query Language for RDF. [Online]. http://www.w3.org/TR/rdf-sparql-query/

[12] Olaf Görlitz and Steffen Staab, "Federated Data Management and Query Optimization for Linked Open Data," in New Directions in Web Data Management, Athena Vakali and Lakhmi Jain, Eds. Berlin, Heidelberg:

109, Springer-Verlag, 2011, ch. 5, pp. 109-137.

[13] Christian Bizer, Anja Jentzsch, and Richard Cyganiak. (2011, Februar) State of the LOD Cloud. [Online]. http://lod-cloud.net/state

[14] Richard Cyganiak and Anja Jentzsch. (2010, September) The Linked Open Data cloud diagram. [Online]. http://richard.cyganiak.de/2007/10/lod/lod-datasets_2010-09-22_colored.html

[15] Michael Hausenblas. (2009, Juli) Linked Data Applications. Dokument.

[16] Kevin R. Page, David C. De Roure, and Kirk Martinez, "REST and Linked Data: a match made fo domain driven development?," in Second International Workshop on RESTful Design at WWW 2011, Hyderabad (Indien), 2011.

[17] Erik Wilde and Michael Hausenblas, "RESTful SPARQL? You Name It!," in 4th Workshop on Emerging Web Services Technology WEWST 2009, Eindhoven (Niederlande), 2009.

[18] Andreas Harth, Katja Hose, Marcel Karnstedt, Axel Polleres, and Kai-Uwe, Umbrich, Jürgen Sattler, "Data Summaries for On-Demand Queries over Linked Data," in 10 Proceedings of the 19th international conference on World wide web, New York, 2010, pp. 411-420.

[19] Olaf Hartig and Jun Zhao, "Publishing and Consuming Provenance Metadata on the Web of Linked Data," in Proc of 3rd Int Provenance and Annotation Workshop, New York, 2010, p. 14.

[20] Olaf Hartig and Andreas Langenegger. (2010, Oktober) A Database Perspective on Consuming Linked Data on the Web. Dokument.

[21] Olaf Hartig, Christian Bizer, and Johann-Christoph Freytag. (2009) Executing SPARQL Queries over the Web of Linked Data. Dokument.

[22] Ian C. Millard, Hugh Glaser, Manuel Salvadores, and Nigel Shadbolt. (2010) Consuming multiple linked data sources: Challenges and Experiences. Dokument.

[23] Olaf Hartig, "Towards a Data-Centric Notion of Trust in the Semantic Web," in 2nd Workshop on Trust and Privacy on the Social and Semantic Web SPOT2010, Heraklion (Greece), 2010., 110

[24] Olaf Hartig. (2010, Dezember) trdf - Trust-Komponente für Jena Framework. [Online]. http://sourceforge.net/apps/mediawiki/trdf/index.php?title=Quality_Criteria_for_Linked_Data_sources

[25] Marcus Cobden, Jennifer Black, Nicholas Gibbins, and Nigel Shadbolt. (2010, November) Consuming Linked Closed Data. Dokument.

[26] Robert Isele, Jürgen Umbrich, Christian Bier, and Andreas Harth, "LDSpider: An open-source crawling framework for the Web of Linked Data," in 9th International Semantic Web Conference (ISWC2010), Shanghai, November 2010.

[27] Jena Community. (2010) Jena Semantic Web Framework. [Online]. http://jena.sourceforge.net

[28] Chris Bizer, Tobias Gauß, Richard Cyganiak, and Olaf Hartig. (2009, November) Semantic Web Client Library. [Online]. http://www4.wiwiss.fu-berlin.de/bizer/ng4j/semwebclient/

[29] Joshua Shinavier, "Functional Programs as Linked Data," in 3rd Workshop on Scripting for the Semantic Web Innsbruck Austria, Innsbruck, 2007, pp. 1-10.

[30] Peter Mika, "Distributed Indexing for Semantic Web," in SEMSEARCH 10, Raleigh, NC, USA, 2010, pp. 1-4.

[31] SWEO Community. (2010, Mai) SWEO Community Project: Linking Open Data on the Semantic Web - Applikationen. [Online]. http://www.w3.org/wiki/SweoIG/TaskForces/CommunityProjects/LinkingOpenData/Applications

[32] BenjaminM Hayes, Conor Heitmann and Eyal Oren. (2009, Februar) semwebapp-components. [Online]. http://semwebapp-components.dabbledb.com

[33] Christian Bizer, Tom Heath, and Tim Berners-Lee, "Linked Data - The Story So Far," International Journal on Semantic Web and Information Systems, vol. 5, no. 3, pp. 1-22, 2009.

[34] W3C Community. (2010, November) SWEO Community Project: Linking Open Data on the Semantic Web - Client Applications. [Online]., 111, http://www.w3.org/wiki/TaskForces/CommunityProjects/LinkingOpenData/SemWebClients

[35] Benjamin Heitmann, Conor Hayes, and Eyal Oren, "Towards a reference architecture for Semantic Web applications," in Proceedings of the 1st International Web Science Conference, Athen, 2009, p. 5.

[36] Jörg Waitelonis, Magnus Knuth, Johannes Hercher, and Harald Sach, "The Path is the Destination - Enabling a New Search Paradigm with Linked Data," in Linked Data in the Future Internet at the Future Internet Assembly, Ghent, 2010, p. 8.

[37] Zhenning Shangguan and Debroah L. McGuiniss. (2009) Towards Faceted Browsing over Linked Data. Dokument.

[38] Max L. Wilson, Bill Kules, M.C. Schraefel, and Ben Shneiderman, "From Keyword Search to Exploration: Designing Future Search Interfaces for the Web," Foundations and Trends in Web Sience, vol. 2, no. 1, pp. 1-97, 2010.

[39] Michael Tvarožek and Mária Bieliková, "Personalized Exploratory Search in the Semantic Web," in Proceedings of the 10th international conference on Web engineering, Wien, 2010, pp. 527-530.

[40] Lynda Hardman, Jacco van Ossenbruggen, Raphael Troncy, Alia Amin, and Michiel Hildebrand, "Interactive Information Access," in Proceedings of the WebSci'09, Athen, 2009, p. 5.

[41] Giovanni Tummarello et al., "Sig.ma: Live Views on the Web of Data," in International World Wide Web Conference Committee (IW3C2), Raleigh, 2010.

[42] Samur F. C. de Araúja and Daniel Schwabe, "Explorator : a tool for exploring RDF data through direct manipulation.," in Proceedings of the WWW2009 Workshop on Linked Data on the Web, Madrid, 2009, p. 11.

[43] Roberto Mirizzi and Tommaso Di Noia, "From Exploratory Search to Web Search and back," in Proceedings of the 3rd workshop on PhD students in information and knowledge management, Toronto, 2010, pp. 39-46.

[44] Hugh Glaser, Ian C. Millard, and Afraz Jaffri, "RKBExplorer.com: A Knowledge Driven Infrastructure for Linked Data Providers," in 112, Proceedings of the 5th European Semantic Web Conference ESWC 2008, Teneriffa, Spanien, 2008, pp. 797-801.

[45] The RKB Explorer Initiative. (2011, März) RKB Explorer. [Online]. http://www.rkbexplorer.com/data/

[46] Tom Baker, Emmanuelle Bermes, and Antoine Isaac. (2010, Juni) Library Linked Data Incubator Group. [Online]. http://www.w3.org/2005/Incubator/lld/charter

[47] Teilnehmer der LLD XG. (2011, März) Use Cases - Library Linked Data. [Online]. http://www.w3.org/2005/Incubator/lld/wiki/UseCases

[48] Jürgen Kett. (2010, November) culturegraph.org - Basisinfrastruktur für Gedächtnisinstitutionen im Semantic Web. [Online]. http://www.hbz-nrw.de/dokumentencenter/presse/pm/culturegraph_de

[49] Richard Altenhöhner. (2010, November) Kollaboration durch das Semantic Web: Strategie und Aktivitäten der Deutschen Nationalbibliothek. [Online]. http://swib.org/swib10/vortraege/swib10_altenhoener.ppt

[50] Pierre-Yves Vandenbussche. (2011, Mai) SPARQL Endpoints Status. [Online]. http://labs.mondeca.com/sparqlEndpointsStatus/index.html

[51] Adrian Pohl. (2011, Oktober) Linked Data und die Bibliothekswelt. Dokument.

[52] Jan Hannemann, "Linked Data for Libraries," in WORLD LIBRARY AND INFORMATION CONGRESS: 76TH IFLA GENERAL CONFERENCE AND ASSEMBLY, Gothenburg, Juni 2010, p. 12.

[53] Bernhard Haslhofer and Bernhard Schandl, "Interweaving OAI-PMH Data Sources with the Linked Data Cloud," International Journal of Metadata Semantics and Ontologies, vol. 5, no. 1, pp. 17-31, 2010.


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