6545 search results - page 1214 / 1309 » Data quality assessment |
203
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
A primary challenge to large-scale data integration is creating semantic equivalences between elements from different data sources that correspond to the same real-world entity or...
205
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
The Boolean semantics of SQL queries cannot adequately capture the "fuzzy" preferences and "soft" criteria required in non-traditional data retrieval applicati...
134
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EDBT
2004
ACM
16 years 4 months ago
2004
ACM
To effectively support today's global economy, database systems need to store and manipulate text data in multiple languages simultaneously. Current database systems do suppor...
108
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EDBT
2008
ACM
16 years 4 months ago
2008
ACM
Transportation?related problems, like road congestion, parking, and pollution, are increasing in most cities. In order to reduce traffic, recent work has proposed methods for vehi...
151
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MOBISYS
2008
ACM
16 years 3 months ago
2008
ACM
Wireless interfaces are major power consumers on mobile systems. Considerable research has improved the energy efficiency of elongated idle periods or created more elongated idle ...