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» Query reformulation with constraints
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94
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CORR
2010
Springer
147views Education» more  CORR 2010»
14 years 10 months ago
Matching Dependencies with Arbitrary Attribute Values: Semantics, Query Answering and Integrity Constraints
Matching dependencies (MDs) are used to declaratively specify the identification (or matching) of certain attribute values in pairs of database tuples when some similarity conditi...
Jaffer Gardezi, Leopoldo E. Bertossi, Iluju Kiring...
78
Voted
WAIM
2007
Springer
15 years 6 months ago
Efficient Processing of Relational Queries with Sum Constraints
Svetlozar Nestorov, Chuang Liu, Ian T. Foster
63
Voted
LICS
2000
IEEE
15 years 5 months ago
View-Based Query Processing and Constraint Satisfaction
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...
171
Voted
PODS
2000
ACM
221views Database» more  PODS 2000»
15 years 5 months ago
Fixed-Point Query Languages for Linear Constraint Databases
Ï ÒØÖÓ Ù Ñ ÐÝ Ó ÕÙ ÖÝ Ð Ò Ù × ÓÖ Ð Ò Ö ÓÒ¹ ×ØÖ ÒØ Ø × × ÓÚ Ö Ø Ö Ð׺ Ì Ð Ò Ù × Ö ¬Ò ÓÚ Ö ØÛÓ¹×ÓÖØ רÖÙ ØÙÖ ×...
Stephan Kreutzer
72
Voted
CAISE
1999
Springer
15 years 4 months ago
Queries and Constraints on Semi-structured Data
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...