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CP
2003
Springer
15 years 11 months ago
Approximated Consistency for Knapsack Constraints
Knapsack constraints are a key modeling structure in discrete optimization and form the core of many real-life problem formulations. Only recently, a cost-based filtering algorit...
Meinolf Sellmann
AAAI
1994
15 years 7 months ago
Temporal Reasoning with Constraints on Fluents and Events
We propose a propositional language for temporal reasoning that is computationally effective yet expressive enough to describe information about fluents, events and temporal const...
Eddie Schwalb, Kalev Kask, Rina Dechter
WIDM
2003
ACM
15 years 11 months ago
Answering imprecise database queries: a novel approach
A growing number of databases especially those published on the Web are becoming available to external users. Users of these databases are provided simple form-based query interfa...
Ullas Nambiar, Subbarao Kambhampati
ICDT
2011
ACM
242views Database» more  ICDT 2011»
14 years 10 months ago
Knowledge compilation meets database theory: compiling queries to decision diagrams
The goal of Knowledge Compilation is to represent a Boolean expression in a format in which it can answer a range of online-queries in PTIME. The online-query of main interest to ...
Abhay Kumar Jha, Dan Suciu
PLDI
2005
ACM
16 years 1 days ago
Essential language support for generic programming
Concepts are an essential language feature for generic programming in the large. Concepts allow for succinct expression of constraints on type parameters of generic algorithms, en...
Jeremy G. Siek, Andrew Lumsdaine