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CP
1999
Springer
13 years 12 months ago
Rewriting Numeric Constraint Satisfaction Problems for Consistency Algorithms
Reformulating constraint satisfaction problems (CSPs) in lower arity is a common procedure when computing consistency. Lower arity CSPs are simpler to treat than high arity CSPs. ...
Claudio Lottaz
VLDB
1999
ACM
188views Database» more  VLDB 1999»
13 years 12 months ago
SPIRIT: Sequential Pattern Mining with Regular Expression Constraints
Discovering sequential patterns is an important problem in data mining with a host of application domains including medicine, telecommunications, and the World Wide Web. Conventio...
Minos N. Garofalakis, Rajeev Rastogi, Kyuseok Shim
AGP
1999
IEEE
13 years 12 months ago
ACI1 constraints
Disunification is the problem of deciding satisfiability of a system of equations and disequations with respect to a given equational theory. In this paper we study the disunifica...
Agostino Dovier, Carla Piazza, Enrico Pontelli, Gi...
ICCAD
1999
IEEE
90views Hardware» more  ICCAD 1999»
13 years 12 months ago
Marsh: min-area retiming with setup and hold constraints
This paper describes a polynomial time algorithm for min-area retiming for edge-triggered circuits to handle both setup and hold constraints. Given a circuit G and a target clock ...
Vijay Sundararajan, Sachin S. Sapatnekar, Keshab K...
RIDE
1999
IEEE
13 years 12 months ago
Specification of Cooperative Constraints in Virtual Enterprise Workflow
Workflow systems are an emerging technology which have become increasingly important in the drive for business to provide better services and increase productivity. Intuitively, w...
Anne H. H. Ngu