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» Managing restaurant tables using constraints
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KBS
2007
75views more  KBS 2007»
13 years 6 months ago
Managing restaurant tables using constraints
Restaurant table management can have significant impact on both profitability and the customer experience. The core of the issue is a complex dynamic combinatorial problem. We sho...
Alfio Vidotto, Kenneth N. Brown, J. Christopher Be...
SIGMOD
2003
ACM
88views Database» more  SIGMOD 2003»
14 years 7 months ago
Mapping Data in Peer-to-Peer Systems: Semantics and Algorithmic Issues
We consider the problem of mapping data in peer-topeer data-sharing systems. Such systems often rely on the use of mapping tables listing pairs of corresponding values to search f...
Anastasios Kementsietsidis, Marcelo Arenas, Ren&ea...
PODS
2010
ACM
197views Database» more  PODS 2010»
13 years 7 months ago
When data dependencies over SQL tables meet the logics of paradox and S-3
We study functional and multivalued dependencies over SQL tables with NOT NULL constraints. Under a no-information interpretation of null values we develop tools for reasoning. We...
Sven Hartmann, Sebastian Link
CONSTRAINTS
2008
117views more  CONSTRAINTS 2008»
13 years 7 months ago
Domain Specific High-Level Constraints for User Interface Layout
We present the Auckland Layout Model (ALM), a constraint-based technique for specifying 2D layout as it is used for arranging the controls in a GUI. Most GUI frameworks offer layo...
Christof Lutteroth, Robert Strandh, Gerald Weber
DBKDA
2009
IEEE
136views Database» more  DBKDA 2009»
13 years 10 months ago
Visualization and Integration of Databases Using Self-Organizing Map
Abstract--With the growing computer networks, accessible data is becoming increasing distributed. Understanding and integrating remote and unfamiliar data sources are important dat...
Farid Bourennani, Ken Q. Pu, Ying Zhu