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150
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SIGMOD
2001
ACM
16 years 6 months ago
2001
ACM
Clio is a system for managing and facilitating the complex tasks of heterogeneous data transformation and integration. In Clio, we have collected together a powerful set of data m...
167
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
In this paper, we propose a framework, called XAR-Miner, for mining ARs from XML documents efficiently. In XAR-Miner, raw data in the XML document are first preprocessed to transf...
167
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ICMCS
2006
IEEE
16 years 14 days ago
2006
IEEE
Most of the current speech transmission systems are only able to deliver speech signals in a narrow frequency band. This narrowband speech is characterized by a thin and muffled ...
237
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IPAW
2010
15 years 4 months ago
2010
Data provenance graphs are form of metadata that can be used to establish a variety of properties of data products that undergo sequences of transformations, typically specified as...
225
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Data exchange is the problem of transforming data structured under a schema (called source) into data structured under a different schema (called target). The emphasis of data exc...