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CP
2008
Springer
15 years 5 months ago
Semi-automatic Generation of CHR Solvers for Global Constraints
Constraint programming often involves global constraints, for which various custom filtering algorithms have been published. This work presents a semi-automatic generation of CHR s...
Frank Raiser
ICFP
2004
ACM
16 years 3 months ago
Implementing functional logic languages using multiple threads and stores
Recent functional logic languages such as Curry and Toy combine lazy functional programming with logic programming features including logic variables, non-determinism, unification...
Andrew P. Tolmach, Sergio Antoy, Marius Nita
IPCO
2010
160views Optimization» more  IPCO 2010»
15 years 4 months ago
On Column-Restricted and Priority Covering Integer Programs
In a column-restricted covering integer program (CCIP), all the non-zero entries of any column of the constraint matrix are equal. Such programs capture capacitated versions of cov...
Deeparnab Chakrabarty, Elyot Grant, Jochen Kö...
POPL
2007
ACM
16 years 3 months ago
A concurrent constraint handling rules implementation in Haskell with software transactional memory
Constraint Handling Rules (CHR) is a concurrent committedchoice constraint logic programming language to describe transformations (rewritings) among multi-sets of constraints (ato...
Edmund S. L. Lam, Martin Sulzmann
147
Voted
SAC
2004
ACM
15 years 8 months ago
Seamless integration of rule-based knowledge and object-oriented functionality with linguistic symbiosis
Software applications often contain implicit knowledge in addition to functionality which is inherently object-oriented. Many approaches and systems exist that focus on separating...
Maja D'Hondt, Kris Gybels, Viviane Jonckers