Semantic Enterprise Search (but no Web 2.0)
Ronald Winnemöller
The author is with University of Hamburg, Germany; email: ronald.winnemoeller@uni–hamburg.de
Manuscript received February 2, 2009. ]]> Manuscript accepted for publication March 17, 2009.
Abstract
In this paper, we propose semantic enterprise search as promising technical methodology for improving on accessibility to institutional knowledge. We briefly discuss the nature of knowledge and ignorance in respect to web–based information retrieval before introducing our particular view on semantic search as tight fusion of search engine and semantic web technologies, based on semantic annotations and the concept of intra–institutionwise distributed extensibility while still maintaining free keyword search functionality. Consequently , our architecture implementation makes strong use of the Aperture and Lucene software frameworks but introduces the novel concept of "RDF documents". Because our prototype system is not yet complete, we are not able to provide performance statistics but instead we present a concise example scenario.
Key words: RDF documents, semantic web, ignorance.
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REFERENCES
[1] S. Harnad, "The implementation of the berlin declaration on open access," D–Lib Magazine, vol. 11, no. 3, March 2005. [Online]. Available: http://www.dlib.org/dlib/march05/harnad/03harnad.html [ Links ]
[2] P. Gruss, "Berlin declaration on open access to knowledge in the sciences and humanities," http://oa.mpg.de/openaccess–berlin/berlindeclaration.html, accessed October 2008. [ Links ]
[3] S. Raghavan and H. Garcia–Molina, "Crawling the hidden web," in Proceedings of the 27th VLDB Conference, 2001, pp. 129–138. [ Links ]
[4] S. W. Liddle, D. W. Embley, D. T. Scott, and S. H. Yau, "Extracting data behind web forms," in Proceedings ofthe 28th VLDB Conference, Hong Kong, China, 2002. [ Links ]
[5] P. Mika, "Microsearch: An interface for semantic search," in Proceedings of the Workshop on Semantic Search (SemSearch 2008), Tenerife, Spain, June 2008, pp. 79–88. [ Links ]
[6] R. Winnemöller, "Constructing text sense representations," in ACL 2004: Second Workshop on Text Meaning and Interpretation, G. Hirst and S. Nirenburg, Eds. Barcelona, Spain: Association for Computational Linguistics, July 2004, pp. 17–24. [ Links ]
]]>[7] G. Dorffner, Konnektionismus: Von neuronalen Netzwerken zu einer "natürlichen" KI, ser. Leitfáden der angewandten Informatik. Stuttgart: Teubner, 1991. [ Links ]
[8] M. Smithson, "Ignorance and science – dilemmas, perspectives, and prospects," Science Communications, vol. 15, no. 2, pp. 133–156, 1993. [ Links ]
[9] A. Broder, "A taxonomy of web search," SIGIR Forum, vol. 36, pp. 3–10, 2002. [ Links ]
[10] P. Basile, A. Caputo, A. L. Gentile, M. de Gemmis, P. Lops, and G. Semerar, "Enhancing semantic search using n–levels document representation," in Proceedings ofthe Workshop on Semantic Search (SemSearch 2008), Tenerife, Spain, June 2008, pp. 29–43. [ Links ]
[11] R. Al–Halimi, R. C. Berwick, J. F. M. Burg, M. Chodorow, C. Fellbaum, J. Grabowski, S. Harabagiu, M. A. Hearst, G. Hirst, D. A. Jones, R. Kazman, K. T. Kohl, S. Landes, C. Leacock, G. A. Miller, K. J. Miller, D. Moldovan, N. Nomura, U. Priss, P. Resnik, D. St–Onge, R. Tengi, R. P. van de Riet, and E. Voorhees., WordNet An Electronic Lexical Database, C. Fellbaum, Ed. The MIT Press, 1998. [ Links ]
]]>[12] H. Cunningham, D. Maynard, K. Bontcheva, and V. Tablan, "Gate: A framework and graphical development environment for robust nlp tools and applications," in Proceedings ofthe 40th Annual Meeting ofthe ACL, 2002. [Online]. Available: http://citeseer.ist.psu.edu/context/2035358/0 [ Links ]
[13] F. Giunchiglia, U. Kharkevich, and I. Zaihrayeu, "Concept search: Semantics enabled syntactic search," in Proceedings ofthe Workshop on Semantic Search (SemSearch 2008), Tenerife, Spain, June 2008, pp. 109–123. [ Links ]
[14] J. Codina, E. Pianta, S. Vrochidis, and S. Papadopoulos, "Integration of semantic, metadata and image search engines with a text search engine for patent retrieval," in ESWC–SemSearch 2008, Tenerife, Canary Islands, Spain, June 2008, pp. 14–28. [ Links ]
[15] A. Duke, T. Glover, and J. Davies, "Squirrel: An advanced semantic search and browse facility," in 4th European Semantic Web Conference (ESWC), Innsbruck, Austria, June 2007, pp. 341–355. [ Links ]
[16] T. Tran, P. Cimiano, S. Rudolph, and R. Studer1, The Semantic Web, ser. Lecture Notes in Computer Science. Springer Berlin / Heidelberg, 2007, vol. 4825/2008, ch. Ontology–Based Interpretation of Keywords for Semantic Search, pp. 523–536. [ Links ]
[17] G.–R. Xue, H.–J. Zeng, Z. Chen, W.–Y. Ma, H.–J. Zhang, and C.–J. Lu, "Implicit link analysis for small web search," in SIGIR '03: Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval. New York, NY, USA: ACM, 2003, pp. 56–63. [ Links ]
[18] R. Guha, R. McCool, and E. Miller, "Semantic search," in The Twelfth International World Wide Web Conference (WWW2003), Budapest, Hungary, May 2003. [ Links ]
[19] S. Chakrabarti, "Building blocks for semantic search engines: Ranking and compact indexing in entity–relation graphs," in IIIA–2006: International Workshop on Intelligent Information Access. Helsinki, Finland: http://cosco.hiit.fi/search/IIIA2006/chakrabrati.html, July 2006. [ Links ]
[20] Hewlett–Packard Development Company, "Larq – free text indexing for sparql," http://jena.sourceforge.net/ARQ/lucene–arq.html, accessed October 2008. [ Links ]
[21] L. Sauermann, G. A. Grimnes, M. Kiesel, C. Fluit, H. Maus, D. Heim, D. Nadeem, B. Horak, and A. Dengel, "Semantic Desktop 2.0: The Gnowsis Experience," in Proc. of the ISWC Conference, ser. Lecture Notes in Computer Science, vol. 4273/2006. Springer Berlin / Heidelberg, Nov 2006, pp. 887–900, iSSN 0302–9743 (Print) 1611–3349 (Online). [Online]. Available: http://www.dfki.uni–kl.de/~sauermann/papers/Sauermann+2006d.pdf [ Links ]
[22] E. Minack, L. Sauermann, G. Grimnes, C. Fluit, and J. Broekstra, "The sesame lucene sail: Rdf queries with full–text search," NEPOMUK Consortium, Technical Report 2008–1, February 2008. [Online]. Available: http://nepomuk.semanticdesktop.org/xwiki/bin/download/Main1/Publications/Minack%202008.pdf [ Links ]
[23] C. Fluit, L. Sauermann, and A. Mylka, "The use of rdf in aperture," http://aperture.wiki.sourceforge.net/RDFUsage, accessed October 2008. [ Links ]
[24] D. Ferrucci and A. Lally, "Uima: an architectural approach to unstructured information processing in the corporate research environment," Nat. Lang. Eng., vol. 10, no. 3–4, pp. 327–348, 2004. [ Links ]
[25] R. Winnemöller, "Using meaning aspects for word sense disambiguation," in 9th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing), Haifa, Israel, February 2008. [ Links ]
[26] S. Raghavan, R. Krishnamurthy, E. Kandoga, Y. Mass, N. Har'El, M. Bluger, H. Zhu, G. Ramakrishnan, K. Sah, and S. Vaithyanathan, "Ibm omnifind personal e–mail search," http://www.alphaworks.ibm.com/tech/emailsearch, accessed October 2008. [ Links ]
[27] Y. Lei, V. S. Uren, and E. Motta, "Semsearch: A search engine for the semantic web," in Knowledge Acquisition, Modeling and Management (EKAW), S. Staab and V. Svátek, Eds., Podebrady, Czech Republic, October 2006, pp. 238–245. [ Links ]
[28] J. Umbrich and S. Blohm, "Exploring the knowledge in semi structured data sets with rich queries," in Proceedings of the Workshop on Semantic Search (SemSearch 2008), Tenerife, Spain, June 2008, pp. 89–101. [ Links ]
[29] S. Schenk, "A sparql semantics based on datalog," in KI 2007: Advances in Artificial Intelligence. Springer, 2007, pp. 160–174. [Online]. Available: http://dx.doi.org/10.1007/978–3–540–74565–5\14 [ Links ] ]]>