Sciweavers

87 search results - page 8 / 18
» Functions and Lazy Evaluation in Prolog
Sort
View
ICDE
2009
IEEE
155views Database» more  ICDE 2009»
14 years 3 months ago
SPROUT: Lazy vs. Eager Query Plans for Tuple-Independent Probabilistic Databases
— A paramount challenge in probabilistic databases is the scalable computation of confidences of tuples in query results. This paper introduces an efficient secondary-storage o...
Dan Olteanu, Jiewen Huang, Christoph Koch
ICLP
1997
Springer
14 years 22 days ago
Parallel Evaluation Strategies for Functional Logic Languages
We introduce novel, sound, complete, and locally optimal evaluation strategies for functional logic programming languages. Our strategies combine, in a non-trivial way, two landma...
Sergio Antoy, Rachid Echahed, Michael Hanus
GI
2009
Springer
14 years 1 months ago
Taming Selective Strictness
Abstract: Free theorems establish interesting properties of parametrically polymorphic functions, solely from their types, and serve as a nice proof tool. For pure and lazy functio...
Daniel Seidel, Janis Voigtländer
IFL
2007
Springer
158views Formal Methods» more  IFL 2007»
14 years 2 months ago
Checking Dependent Types Using Compiled Code
Abstract. Type checkers for dependent types need to evaluate user defined functions during type checking. For this, current implementations typically use an interpreter, which has...
Dirk Kleeblatt
PEPM
2010
ACM
14 years 5 months ago
Making "stricterness" more relevant
Adapting a strictness analyser to have it take into account explicit strictness annotations can be a tricky business. Straightforward extensions of analyses based on relevance typ...
Stefan Holdermans, Jurriaan Hage