Extended support for domain-specific heuristics#213
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# Conflicts: # src/main/java/at/ac/tuwien/kr/alpha/common/AtomStoreImpl.java # src/main/java/at/ac/tuwien/kr/alpha/grounder/NaiveGrounder.java # src/main/java/at/ac/tuwien/kr/alpha/grounder/RuleGroundingOrder.java # src/test/java/at/ac/tuwien/kr/alpha/grounder/NaiveGrounderTest.java
# Conflicts: # src/main/java/at/ac/tuwien/kr/alpha/Alpha.java # src/main/java/at/ac/tuwien/kr/alpha/Main.java # src/main/java/at/ac/tuwien/kr/alpha/common/Program.java # src/main/java/at/ac/tuwien/kr/alpha/solver/DefaultSolver.java # src/test/java/at/ac/tuwien/kr/alpha/AlphaTest.java
lost during merge eafde39
(which can then be used as input for ReplayHeuristic)
Fixes #172 (implementation specific to domspec_heuristics)
for new heuristic nogoods (caused by the bugfix e5797c0)
when converting back from function terms
T in positive condition, TM in negative condition
This reverts commit e2e4472.
This reverts commit dc786b7.
(all related to handling of domain-specific heuristics, mostly suggested by @AntoniusW)
…ring heuristic directive condition enhancement
…ring heuristic directive condition enhancement
…istic rule, to avoid superfluous grounding
… of heuristic rule, to avoid superfluous grounding" This reverts commit 129d50b.
* directive and rule are now matched using the MGU of the head, which allows for an exact matching (allowing additional matches not possible before, and avoiding futile matches) * variable names of the directive are preferably left unchanged
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Support for domain-specific heuristics specified declaratively within ASP programs in the form of heuristic directives, as described in our upcoming research paper Domain-Specific Heuristics in Answer Set Programming: A Declarative Non-Monotonic Approach.
This is continuation of our work in #133.