Sciweavers

805 search results - page 40 / 161
» On the Role of Integrity Constraints in Data Integration
Sort
View
68
Voted
HICSS
2008
IEEE
148views Biometrics» more  HICSS 2008»
15 years 4 months ago
Combining RFID Technology and Business Intelligence for Supply Chain Optimization' Scenarios for Retail Logistics
“Radio Frequency Identification” (RFID) and the related EPC standards promise to enable an automatic collection of supply chain data for optimization purposes. While extensive...
Henning Baars, Hans-Georg Kemper, Heiner Lasi, Mar...
BMCBI
2008
135views more  BMCBI 2008»
14 years 9 months ago
Inferring the role of transcription factors in regulatory networks
Background: Expression profiles obtained from multiple perturbation experiments are increasingly used to reconstruct transcriptional regulatory networks, from well studied, simple...
Philippe Veber, Carito Guziolowski, Michel Le Borg...
ER
2007
Springer
163views Database» more  ER 2007»
15 years 3 months ago
Know your Limits: Enhanced XML Modeling with Cardinality Constraints
XML Schema supports the specification of occurrence constraints by declaring values for its min/maxOccurs attributes. These constraints are structural in the sense that they rest...
Sebastian Link, Thu Trinh
CORR
2002
Springer
187views Education» more  CORR 2002»
14 years 9 months ago
Answer Sets for Consistent Query Answering in Inconsistent Databases
A relational database is inconsistent if it does not satisfy a given set of integrity constraints. Nevertheless, it is likely that most of the data in it is consistent with the co...
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
63
Voted
PODS
1994
ACM
131views Database» more  PODS 1994»
15 years 1 months ago
Constraint Checking with Partial Information
Abstract Appears in Proceedings of the Thirteenth Symposium on Principles of Database Systems, 1994 Ashish Gupta Yehoshua Sagivy Je rey D. Ullman Jennifer Widom Dept. of Computer S...
Ashish Gupta, Yehoshua Sagiv, Jeffrey D. Ullman, J...