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» On Schema Matching with Opaque Column Names and Data Values
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CAISE
2005
Springer
11 years 7 months ago
Estimating Recall and Precision for Vague Queries in Databases
In vague queries, a user enters a value that represents some real world object and expects as the result the set of database values that represent this real world object even with ...
Raquel Kolitski Stasiu, Carlos A. Heuser, Roberto ...
ICDE
2010
IEEE
220views Database» more  ICDE 2010»
10 years 11 months ago
Profiling linked open data with ProLOD
Linked open data (LOD), as provided by a quickly growing number of sources constitutes a wealth of easily accessible information. However, this data is not easy to understand. It i...
Christoph Böhm, Felix Naumann, Ziawasch Abedj...
VLDB
2005
ACM
141views Database» more  VLDB 2005»
11 years 7 months ago
Automatic Data Fusion with HumMer
Heterogeneous and dirty data is abundant. It is stored under diļ¬€erent, often opaque schemata, it represents identical real-world objects multiple times, causing duplicates, and ...
Alexander Bilke, Jens Bleiholder, Christoph Bö...
VLDB
2007
ACM
104views Database» more  VLDB 2007»
12 years 1 months ago
Extending Dependencies with Conditions
This paper introduces a class of conditional inclusion dependencies (CINDs), which extends traditional inclusion dependencies (INDs) by enforcing bindings of semantically related ...
Loreto Bravo, Wenfei Fan, Shuai Ma
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