U-MAP: A system for usage-based schema matching and mapping

Hazem Elmeleegy; Jaewoo Lee; El Kindi Rezig; Mourad Ouzzani; Ahmed Elmagarmid

doi:10.1145/1989323.1989478

U-MAP: A system for usage-based schema matching and mapping

Hazem Elmeleegy^*, Jaewoo Lee, El Kindi Rezig, Mourad Ouzzani, Ahmed Elmagarmid

^*Corresponding author for this work

Qatar Computing Research Institute

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

1 Citation (Scopus)

Abstract

This demo shows how usage information buried in query logs can play a central role in data integration and data exchange. More specifically, our system U-Map uses query logs to generate correspondences between the attributes of two different schemas and the complex mapping rules to transform and restructure data records from one of these schemas to another. We introduce several novel features showing the benefit of incorporating query log analysis into these key components of data integration and data exchange systems.

Original language	English
Title of host publication	Proceedings of SIGMOD 2011 and PODS 2011
Publisher	Association for Computing Machinery
Pages	1287-1289
Number of pages	3
ISBN (Print)	9781450306614
DOIs	https://doi.org/10.1145/1989323.1989478
Publication status	Published - 2011
Event	2011 ACM SIGMOD and 30th PODS 2011 Conference - Athens, Greece Duration: 12 Jun 2011 → 16 Jun 2011

Publication series

Name	Proceedings of the ACM SIGMOD International Conference on Management of Data
ISSN (Print)	0730-8078

Conference

Conference	2011 ACM SIGMOD and 30th PODS 2011 Conference
Country/Territory	Greece
City	Athens
Period	12/06/11 → 16/06/11

Keywords

query logs
schema mapping
schema matching

Access to Document

10.1145/1989323.1989478

Cite this

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title = "U-MAP: A system for usage-based schema matching and mapping",

abstract = "This demo shows how usage information buried in query logs can play a central role in data integration and data exchange. More specifically, our system U-Map uses query logs to generate correspondences between the attributes of two different schemas and the complex mapping rules to transform and restructure data records from one of these schemas to another. We introduce several novel features showing the benefit of incorporating query log analysis into these key components of data integration and data exchange systems.",

keywords = "query logs, schema mapping, schema matching",

author = "Hazem Elmeleegy and Jaewoo Lee and Rezig, {El Kindi} and Mourad Ouzzani and Ahmed Elmagarmid",

year = "2011",

doi = "10.1145/1989323.1989478",

language = "English",

isbn = "9781450306614",

series = "Proceedings of the ACM SIGMOD International Conference on Management of Data",

publisher = "Association for Computing Machinery",

pages = "1287--1289",

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address = "United States",

note = "2011 ACM SIGMOD and 30th PODS 2011 Conference ; Conference date: 12-06-2011 Through 16-06-2011",

}

Elmeleegy, H, Lee, J, Rezig, EK, Ouzzani, M & Elmagarmid, A 2011, U-MAP: A system for usage-based schema matching and mapping. in Proceedings of SIGMOD 2011 and PODS 2011. Proceedings of the ACM SIGMOD International Conference on Management of Data, Association for Computing Machinery, pp. 1287-1289, 2011 ACM SIGMOD and 30th PODS 2011 Conference, Athens, Greece, 12/06/11. https://doi.org/10.1145/1989323.1989478

U-MAP: A system for usage-based schema matching and mapping. / Elmeleegy, Hazem; Lee, Jaewoo; Rezig, El Kindi et al.
Proceedings of SIGMOD 2011 and PODS 2011. Association for Computing Machinery, 2011. p. 1287-1289 (Proceedings of the ACM SIGMOD International Conference on Management of Data).

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

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AU - Elmagarmid, Ahmed

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AB - This demo shows how usage information buried in query logs can play a central role in data integration and data exchange. More specifically, our system U-Map uses query logs to generate correspondences between the attributes of two different schemas and the complex mapping rules to transform and restructure data records from one of these schemas to another. We introduce several novel features showing the benefit of incorporating query log analysis into these key components of data integration and data exchange systems.

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U-MAP: A system for usage-based schema matching and mapping

Abstract

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Keywords

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