Sciweavers

1117 search results - page 13 / 224
» Partial Models of Extended Generalized Logic Programs
Sort
View
ICLP
2010
Springer
14 years 14 days ago
Tight Semantics for Logic Programs
We define the Tight Semantics (TS), a new semantics for all NLPs complying with the requirements of: 2-valued semantics; preserving the models of SM; guarantee of model existence...
Luís Moniz Pereira, Alexandre Miguel Pinto
AGP
2003
IEEE
14 years 1 months ago
An Evolving Agent with EVOLP
Abstract. Logic programming has often been considered less than adequate for modelling the dynamics of knowledge changing over time. Evolving Logic Programs (EVOLP) has been recent...
José Júlio Alferes, Antonio Brogi, J...
ICLP
2005
Springer
14 years 2 months ago
Hybrid Probabilistic Logic Programs with Non-monotonic Negation
1 In [20], a new Hybrid Probabilistic Logic Programs framework is proposed, and a new semantics is developed to enable encoding and reasoning about real-world applications. In this...
Emad Saad, Enrico Pontelli
PADL
2004
Springer
14 years 1 months ago
Pruning in the Extended Andorra Model
One of the major problems that actual logic programming systems have to address is whether and how to prune undesirable parts of the search space. A region of the search space woul...
Ricardo Lopes, Vítor Santos Costa, Fernando...
PPDP
2009
Springer
14 years 3 months ago
Relational semantics for effect-based program transformations: higher-order store
We give a denotational semantics to a type and effect system tracking reading and writing to global variables holding values that may include higher-order effectful functions. Re...
Nick Benton, Andrew Kennedy, Lennart Beringer, Mar...