Abstract
In the process of schema matching, attribute correspondence is the association of attributes in different schemas. Increased importance of attribute correspondences led to new research attempts that were devoted to improve attribute correspondences by extending their capabilities. In this chapter, we describe recent advances in the schema matching literature that attempt to enhance the capabilities of attribute correspondences. We discuss contextual schema matching as a method for introducing conditional correspondences, based on context. The use of semantic matching is proposed to extend attribute correspondences to results in an ontological relationship. Finally, probabilistic schema matching generates multiple possible models, modeling uncertainty about which one is correct by using probability theory.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
In Gal et al. [2005a], where the monotonicity principle was originally introduced, it was shown that while such a method works well for fuzzy aggregators (e.g., weighted average) it does not work for t-norms such as min.
- 2.
References
Barbosa D, Freire J, Mendelzon A (2005) Designing information-preserving mapping schemes for xml. In: Proceedings of the international conference on very large data bases (VLDB), Trondheim, Norway, August 2005. VLDB Endowment, pp 109–120
Berlin J, Motro A (2001) Autoplex: Automated discovery of content for virtual databases. In: Batini C, Giunchiglia F, Giorgini P, Mecella M (eds) Cooperative information systems, 9th international conference, CoopIS 2001, Trento, Italy, 5–7 September 2001. Proceedings, Lecture Notes in Computer Science, vol 2172. Springer, Heidelberg, pp 108–122
Bernstein P, Melnik S, Churchill J (2006) Incremental schema matching. In: Proceedings of the international conference on very large data bases (VLDB), Seoul, Korea, September 2006. VLDB Endowment, pp 1167–1170
Bohannon P, Fan W, Flaster M, Narayan P (2005) Information preserving xml schema embedding. In: Proceedings of the international conference on very large data bases (VLDB), Trondheim, Norway, August 2005. VLDB Endowment, pp 85–96
Bohannon P, Elnahrawy E, Fan W, Flaster M (2006) Putting context into schema matching. In: Proceedings of the international conference on very large data bases (VLDB), Seoul, Korea, September 2006. VLDB Endowment, pp 307–318
Dhamankar R, Lee Y, Doan A, Halevy A, Domingos P (2004) iMAP: Discovering complex mappings between database schemas. In: Proceedings of the ACM-SIGMOD conference on management of data (SIGMOD), Paris, France, June 2004. ACM, NY, pp 383–394
Do H, Rahm E (2002) COMA – a system for flexible combination of schema matching approaches. In: Proceedings of the international conference on very large data bases (VLDB), Hong Kong, China, August 2002. VLDB Endowment, pp 610–621
Do H, Melnik S, Rahm E (2002) Comparison of schema matching evaluations. In: Proceedings of the 2nd international workshop on web databases, German Informatics Society, 2002. http://www.citeseer.nj.nec.com/do02comparison.html
Doan A, Domingos P, Halevy A (2001) Reconciling schemas of disparate data sources: A machine-learning approach. In: Aref WG (ed) Proceedings of the ACM-SIGMOD conference on management of data (SIGMOD), Santa Barbara, CA, June 2001. ACM, CA, pp 509–520
Domshlak C, Gal A, Roitman H (2007) Rank aggregation for automatic schema matching. IEEE Trans Knowl Data Eng (TKDE) 19(4):538–553
Dong X, Halevy A, Yu C (2007) Data integration with uncertainty. In: Proceedings of the international conference on very large data bases (VLDB), Vienna, Austria, September 2007. VLDB Endowment, pp 687–698
Euzenat J, Shvaiko P (2007) Ontology matching. Springer, Heidelberg
Fagin R (2006) Inverting schema mappings. In: Proceedings of the ACM SIGACT-SIGMOD-SIGART symposium on principles of database systems (PODS), Chicago, IL, June 2006. ACM, NY, pp 50–59
Fagin R, Lotem A, Naor M (2003) Optimal aggregation algorithms for middleware. J Comput Syst Sci 66:614–656
Fagin R, Kolaitis P, Popa L, Tan W (2007) Quasi-inverses of schema mappings. In: Proceedings of the ACM SIGACT-SIGMOD-SIGART symposium on principles of database systems (PODS), Beijing, China, June 2007. ACM, NY, pp 123–132
Gal A (2006) Managing uncertainty in schema matching with top-k schema mappings. J Data Semant 6:90–114
Gal A, Sagi T (2010) Tuning the ensemble selection process of schema matchers. Inform Syst 35(8):845–859
Gal A, Shvaiko P (2009) Advances in ontology matching. In: Dillon TS, Chang E, Meersman R, Sycara K (eds) Web services and applied semantic web. Springer, Heidelberg, pp 176–198
Gal A, Anaby-Tavor A, Trombetta A, Montesi D (2005a) A framework for modeling and evaluating automatic semantic reconciliation. VLDB J 14(1):50–67
Gal A, Modica G, Jamil H, Eyal A (2005b) Automatic ontology matching using application semantics. AI Mag 26(1):21–32
Gal A, Martinez M, Simari G, Subrahmanian V (2009) Aggregate query answering under uncertain schema mappings. In: Proceedings of the IEEE CS international conference on data engineering, Shanghai, China, March 2009. IEEE Computer Society, Washington, DC, pp 940–951
Giunchiglia F, Shvaiko P, Yatskevich M (2005) Semantic schema matching. In: Proceedings of the 10th international conference on cooperative information systems (CoopIS 2005), pp 347–365
He B, Chang KC (2005) Making holistic schema matching robust: An ensemble approach. In: Proceedings of the 11th ACM SIGKDD international conference on knowledge discovery and data mining, Chicago, IL, 21–24 August 2005. ACM, NY, pp 429–438
He B, Chang KCC (2003) Statistical schema matching across Web query interfaces. In: Proceedings of the ACM-SIGMOD conference on management of data (SIGMOD), San Diego, CA, June 2003. ACM, NY, pp 217–228
Heß A, Kushmerick N (2003) Learning to attach semantic metadata to web services. In: Proceedings of the 2nd semantic web conference, Sanibel Island, FL, 2003. Springer, Heidelberg, pp 258–273
Lee Y, Sayyadian M, Doan A, Rosenthal A (2007) eTuner: Tuning schema matching software using synthetic scenarios. VLDB J 16(1):97–122
Madhavan J, Bernstein P, Rahm E (2001) Generic schema matching with cupid. In: Proceedings of the international conference on very large data bases (VLDB), Rome, Italy, September 2001. Morgan Kaufmann, CA, pp 49–58
Magnani M, Rizopoulos N, McBrien P, Montesi D (2005) Schema integration based on uncertain semantic mappings. In: Delcambre LML, Kop C, Mayr HC, Mylopoulos J, Pastor O (eds) ER. LNCS, vol 3716. Springer, Heidelberg, pp 31–46
Marie A, Gal A (2007) On the stable marriage of maximumweight royal couples. In: Proceedings of AAAI workshop on information integration on the web (IIWeb’07), Vancouver, BC, Canada
Marie A, Gal A (2008) Boosting schema matchers. In: Proceedings of the 13th international conference on cooperative information systems (CoopIS 2008), Monterrey, Mexico, November 2008. Springer, Heidelberg, pp 283–300
McGuinness D, Fikes R, Rice J, Wilder S (2000) An environment for merging and testing large ontologies. In: Proceedings of the 7th international conference on principles of knowledge representation and reasoning (KR2000), Breckenridge, CO, April 2000. Morgan Kaufmann, CA, pp 483–493
Miller R, Haas L, Hernández M (2000) Schema mapping as query discovery. In: Abbadi AE, Brodie M, Chakravarthy S, Dayal U, Kamel N, Schlageter G, Whang KY (eds) Proceedings of the international conference on very large data bases (VLDB), September 2000. Morgan Kaufmann, CA, pp 77–88
Nottelmann H, Straccia U (2007) Information retrieval and machine learning for probabilistic schema matching. Inform Process Manag 43(3):552–576
Popa L, Velegrakis Y, Miller R, Hernández M, Fagin R (2002) Translating web data. In: Proceedings of the international conference on very large data bases (VLDB), Hong Kong, China, August 2002. VLDB Endowment, pp 598–609
Shafer G (ed) (1976) A mathematical theory of evidence. Princeton University Press, NJ
Stumme G, Maedche A (2001) Ontology merging for federated ontologies in the semantic web. In: Proceedings of the international workshop for foundations of models for information integration (FMII-2001), Viterbo, Italy, pp 413–418
Su W, Wang J, Lochovsky F (2006) Aholistic schema matching for web query interfaces. In: Advances in database technology – EDBT 2006, 10th international conference on extending database technology, Munich, Germany, 26–31 March 2006. Proceedings, pp 77–94
Vinson A, Heuser C, da Silva A, de Moura E (2007) An approach to xml path matching. In: WIDM ’07: Proceedings of the 9th annual ACM international workshop on Web information and data management. ACM, NY, pp 17–24. doi:http://doi.acm.org/10.1145/1316902.1316906
Acknowledgments
I thank Wenfei Fan, Pavel Shvaiko, Luna Dong, and Tomer Sagi for useful comments. The views and conclusions contained in this chapter are those of the author.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Gal, A. (2011). Enhancing the Capabilities of Attribute Correspondences. In: Bellahsene, Z., Bonifati, A., Rahm, E. (eds) Schema Matching and Mapping. Data-Centric Systems and Applications. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-16518-4_3
Download citation
DOI: https://doi.org/10.1007/978-3-642-16518-4_3
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-16517-7
Online ISBN: 978-3-642-16518-4
eBook Packages: Computer ScienceComputer Science (R0)