Results 51 to 60 of about 1,138,309 (354)

Functional computations in logic programs [PDF]

open access: yesACM Transactions on Programming Languages and Systems, 1989
Although the ability to simulate nondeterminism and to compute multiple solutions for a single query is a powerful and attractive feature of logic programming languages, it is expensive in both time and space. Since programs in such languages are very often functional, that is, they do not produce more than one distinct solution for a single input ...
David S. Warren, Saumya K. Debray
openaire   +2 more sources

AC-KBO Revisited [PDF]

open access: yes, 2014
Equational theories that contain axioms expressing associativity and commutativity (AC) of certain operators are ubiquitous. Theorem proving methods in such theories rely on well-founded orders that are compatible with the AC axioms.
A. Ben Cherifa   +16 more
core   +2 more sources

Lifting Term Rewriting Derivations in Constructor Systems by Using Generators [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2015
Narrowing is a procedure that was first studied in the context of equational E-unification and that has been used in a wide range of applications. The classic completeness result due to Hullot states that any term rewriting derivation starting from an ...
Adrián Riesco, Juan Rodríguez-Hortalá
doaj   +1 more source

A First Step towards Learning which uORFs Regulate Gene Expression

open access: yesJournal of Integrative Bioinformatics, 2006
We have taken a first step towards learning which upstream Open Reading Frames (uORFs) regulate gene expression (i.e., which uORFs are functional) in the yeast Saccharomyces cerevisiae.
Selpi   +3 more
doaj   +1 more source

jFuzzyLogic: a Java Library to Design Fuzzy Logic Controllers According to the Standard for Fuzzy Control Programming [PDF]

open access: yesInternational Journal of Computational Intelligence Systems
Fuzzy Logic Controllers are a specific model of Fuzzy Rule Based Systems suitable for engineering applications for which classic control strategies do not achieve good results or for when it is too difficult to obtain a mathematical model.
Pablo Cingolani, Jesús Alcalá-Fdez
doaj   +1 more source

Matrix Code [PDF]

open access: yes, 2013
Matrix Code gives imperative programming a mathematical semantics and heuristic power comparable in quality to functional and logic programming. A program in Matrix Code is developed incrementally from a specification in pre/post-condition form.
van Emden, M. H.
core   +1 more source

Effects Without Monads: Non-determinism – Back to the Meta Language [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2019
We reflect on programming with complicated effects, recalling an undeservingly forgotten alternative to monadic programming and checking to see how well it can actually work in modern functional languages. We adopt and argue the position of factoring an
Oleg Kiselyov
doaj   +1 more source

A Proposal for the Cooperation of Solvers in Constraint Functional Logic Programming

open access: goldPROLE, 2007
Sonia Estévez Martín   +5 more
openalex   +2 more sources

Binary addition in a living cell based on riboregulation. [PDF]

open access: yesPLoS Genetics, 2018
Synthetic biology aims at (re-)programming living cells like computers to perform new functions for a variety of applications. Initial work rested on transcription factors, but regulatory RNAs have recently gained much attention due to their high ...
Arantxa Rosado   +2 more
doaj   +1 more source

Divergences on Monads for Relational Program Logics [PDF]

open access: yes, 2022
Several relational program logics have been introduced for integrating reasoning about relational properties of programs and measurement of quantitative difference between computational effects. Towards a general framework for such logics, in this paper, we formalize quantitative difference between computational effects as divergence on monad, then ...
arxiv   +1 more source

Home - About - Disclaimer - Privacy