Data mapping as search

G.H.L. Fletcher; C.M. Wyss

doi:10.1007/11687238_9

Data mapping as search

G.H.L. Fletcher, C.M. Wyss

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

15 Citations (Scopus)

Abstract

In this paper, we describe and situate the system for data mapping in relational databases. Automating the discovery of mappings between structured data sources is a long standing and important problem in data management. Starting from user provided example instances of the source and target schemas, approaches mapping discovery as search within the transformation space of these instances based on a set of mapping operators. mapping expressions incorporate not only data-metadata transformations, but also simple and complex semantic transformations, resulting in significantly wider applicability than previous systems. Extensive empirical validation of , both on synthetic and real world datasets, indicates that the approach is both viable and effective.

Original language	English
Title of host publication	Proceedings of the 10th International Conference on Extending Database Technology: Advances in Database Technology (EDBT 2006), 26-31 March 2006, Munich, Germany
Editors	Y. Ioannidis, M.H. Scholl, J.W. Schmidt, F. Matthes, M. Hatzopoulos, K. Böhm, A. Kemper, T. Grust, C. Böhm
Place of Publication	Berlin
Publisher	Springer
Pages	95-111
ISBN (Print)	3-540-32960-9
DOIs	https://doi.org/10.1007/11687238_9
Publication status	Published - 2006

Publication series

Name	Lecture Notes in Computer Science
Volume	3896
ISSN (Print)	0302-9743

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Fletcher, G. H. L., & Wyss, C. M. (2006). Data mapping as search. In Y. Ioannidis, M. H. Scholl, J. W. Schmidt, F. Matthes, M. Hatzopoulos, K. Böhm, A. Kemper, T. Grust, & C. Böhm (Eds.), Proceedings of the 10th International Conference on Extending Database Technology: Advances in Database Technology (EDBT 2006), 26-31 March 2006, Munich, Germany (pp. 95-111). (Lecture Notes in Computer Science; Vol. 3896). Springer. https://doi.org/10.1007/11687238_9

Fletcher, G.H.L. ; Wyss, C.M. / Data mapping as search. Proceedings of the 10th International Conference on Extending Database Technology: Advances in Database Technology (EDBT 2006), 26-31 March 2006, Munich, Germany. editor / Y. Ioannidis ; M.H. Scholl ; J.W. Schmidt ; F. Matthes ; M. Hatzopoulos ; K. Böhm ; A. Kemper ; T. Grust ; C. Böhm. Berlin : Springer, 2006. pp. 95-111 (Lecture Notes in Computer Science).

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abstract = "In this paper, we describe and situate the system for data mapping in relational databases. Automating the discovery of mappings between structured data sources is a long standing and important problem in data management. Starting from user provided example instances of the source and target schemas, approaches mapping discovery as search within the transformation space of these instances based on a set of mapping operators. mapping expressions incorporate not only data-metadata transformations, but also simple and complex semantic transformations, resulting in significantly wider applicability than previous systems. Extensive empirical validation of , both on synthetic and real world datasets, indicates that the approach is both viable and effective.",

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Fletcher, GHL & Wyss, CM 2006, Data mapping as search. in Y Ioannidis, MH Scholl, JW Schmidt, F Matthes, M Hatzopoulos, K Böhm, A Kemper, T Grust & C Böhm (eds), Proceedings of the 10th International Conference on Extending Database Technology: Advances in Database Technology (EDBT 2006), 26-31 March 2006, Munich, Germany. Lecture Notes in Computer Science, vol. 3896, Springer, Berlin, pp. 95-111. https://doi.org/10.1007/11687238_9

Data mapping as search. / Fletcher, G.H.L.; Wyss, C.M.

Proceedings of the 10th International Conference on Extending Database Technology: Advances in Database Technology (EDBT 2006), 26-31 March 2006, Munich, Germany. ed. / Y. Ioannidis; M.H. Scholl; J.W. Schmidt; F. Matthes; M. Hatzopoulos; K. Böhm; A. Kemper; T. Grust; C. Böhm. Berlin : Springer, 2006. p. 95-111 (Lecture Notes in Computer Science; Vol. 3896).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Fletcher GHL, Wyss CM. Data mapping as search. In Ioannidis Y, Scholl MH, Schmidt JW, Matthes F, Hatzopoulos M, Böhm K, Kemper A, Grust T, Böhm C, editors, Proceedings of the 10th International Conference on Extending Database Technology: Advances in Database Technology (EDBT 2006), 26-31 March 2006, Munich, Germany. Berlin: Springer. 2006. p. 95-111. (Lecture Notes in Computer Science). https://doi.org/10.1007/11687238_9