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ENTCS
2002
83views more  ENTCS 2002»
13 years 3 months ago
Operational Semantics for Functional Logic Languages
In this work we provide a semantic description of functional logic languages covering notions like laziness, sharing, and non-determinism. Such a semantic description is essential...
Elvira Albert, Michael Hanus, Frank Huch, Javier O...
CORR
2004
Springer
128views Education» more  CORR 2004»
13 years 4 months ago
Specialization of Functional Logic Programs Based on Needed Narrowing
Many functional logic languages are based on narrowing, a unification-based goal-solving mechanism which subsumes the reduction mechanism of functional languages and the resolutio...
María Alpuente, Michael Hanus, Salvador Luc...
ENTCS
2007
111views more  ENTCS 2007»
13 years 4 months ago
Extra Variables Can Be Eliminated from Functional Logic Programs
Programs in modern functional logic languages are rewrite systems following the constructor discipline but where confluence and termination are not required, thus defining possi...
Javier de Dios Castro, Francisco Javier Lóp...
ENTCS
2007
120views more  ENTCS 2007»
13 years 4 months ago
A Framework for Interpreting Traces of Functional Logic Computations
This paper is part of a comprehensive approach to debugging for functional logic languages. The basic idea of the whole project is to trace the execution of functional logic progr...
Bernd Braßel
ENTCS
2007
101views more  ENTCS 2007»
13 years 4 months ago
Semantic Determinism and Functional Logic Program Properties
In modern functional logic languages like Curry or Toy, programs are possibly non-confluent and nonterminating rewrite systems, defining possibly non-deterministic non-strict fu...
José Miguel Cleva, Francisco Javier L&oacut...
CORR
2006
Springer
135views Education» more  CORR 2006»
13 years 4 months ago
Constraint Functional Logic Programming over Finite Domains
In this paper, we present our proposal to Constraint Functional Logic Programming over Finite Domains (CFLP(FD) ) with a lazy functional logic programming language which seamlessl...
Antonio J. Fernández, Maria Teresa Hortal&a...
ENTCS
2008
105views more  ENTCS 2008»
13 years 4 months ago
Declaring Numbers
Most implementations of functional and functional logic languages treat numbers and the basic numeric operations as external entities. The main reason for this is efficiency. Howe...
Bernd Braßel, Sebastian Fischer, Frank Huch
FLOPS
2008
Springer
13 years 5 months ago
Termination of Narrowing in Left-Linear Constructor Systems
Narrowing extends rewriting with logic capabilities by allowing free variables in terms and replacing matching with unification. Narrowing has been widely used in different context...
Germán Vidal
WFLP
2000
Springer
148views Algorithms» more  WFLP 2000»
13 years 7 months ago
The Use of Functional and Logic Languages in Machine Learning
Abstract. Traditionally, machine learning algorithms such as decision tree learners have employed attribute-value representations. From the early 80's on people have started t...
Peter A. Flach
WFLP
2000
Springer
124views Algorithms» more  WFLP 2000»
13 years 7 months ago
A Formal Approach to Reasoning about the Effectiveness of Partial Evaluation
We introduce a framework for assessing the effectiveness of partial evaluators in functional logic languages. Our framework is based on properties of the rewrite system that models...
Elvira Albert, Sergio Antoy, Germán Vidal