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ENTCS
2002
148views more  ENTCS 2002»
13 years 7 months ago
A Declarative Debugging System for Lazy Functional Logic Programs
We present a declarative debugger for lazy functional logic programs with polymorphic type discipline. Whenever a computed answer is considered wrong by the user (error symptom), ...
Rafael Caballero, Mario Rodríguez-Artalejo
ELP
1991
13 years 11 months ago
Natural Semantics and Some of Its Meta-Theory in Elf
Operational semantics provide a simple, high-level and elegant means of specifying interpreters for programming languages. In natural semantics, a form of operational semantics, p...
Spiro Michaylov, Frank Pfenning
VLDB
1991
ACM
128views Database» more  VLDB 1991»
13 years 11 months ago
A Functional Programming Approach to Deductive Databases
We introduce a persistentfunctional languagecalled PFL which adapts functional programming to the area of deductive databases,much as logic-based deductive databaselanguagesadapt ...
Alexandra Poulovassilis, Carol Small
PEPM
2004
ACM
14 years 1 months ago
Proving termination of membership equational programs
Advanced typing, matching, and evaluation strategy features, as well as very general conditional rules, are routinely used in equational programming languages such as, for example...
Francisco Durán, Salvador Lucas, José...
LPKR
1997
Springer
13 years 12 months ago
A System for Abductive Learning of Logic Programs
We present the system LAP (Learning Abductive Programs) that is able to learn abductive logic programs from examples and from a background abductive theory. A new type of induction...
Evelina Lamma, Paola Mello, Michela Milano, Fabriz...