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Mostrando ítems 31-40 de 42
Artículo
Membrane creation and symport/antiport rules solving QSAT
(Springer, 2022-09-12)
In Membrane Computing, diferent variants of devices can be found by changing both syntactical and semantic ingredients. These devices are usually called membrane systems or P systems, and they recall the structure and ...
Artículo
Proof techniques in Membrane Computing
(Elsevier, 2021)
From the creation of the field of Membrane Computing in 1998, several research lines havebeen opened. On the one hand, theoretical questions like the computational power and thecomputational efficiency of P systems have ...
Artículo
Cooperative P Systems and the P Versus NP Problem
(IMCS: International Membrane Computing Society, 2017)
The P versus NP problem is undoubtedly the most important open question in computer science. Frontiers of tractability or efficiency expressed by means of syntactic or semantic ingredients in the framework of Membrane ...
Artículo
The role of integral membrane proteins in computational complexity theory
(Springer, 2018)
In the framework of Membrane Computing, several tools to tackle the P versus NP problems by means of frontiers of the efficiency expressed in terms of syntactic or semantic ingredients, have been developed. In this paper, ...
Artículo
From NP-Completeness to DP-Completeness: A Membrane Computing Perspective
(Hindawi, 2020)
Presumably efficient computing models are characterized by their capability to provide polynomial-time solutions for NPcomplete problems. Given a classRof recognizer membrane systems,Rdenotes the set of decision problems ...
Artículo
Parallel simulation of Population Dynamics P systems: updates and roadmap
(Springer, 2016)
Population Dynamics P systems are a type of multienvironment P systems that serve as a formal modeling framework for real ecosystems. The accurate simulation of these probabilisticmodels, e.g. with Direct distribution ...
Artículo
A Review of Membrane Computing Models for Complex Ecosystems and a Case Study on a Complex Giant Panda System
(Hindawi, 2020)
Ecosystem modelling based on membrane computing is emerging as a powerful way to study the dynamics of (real) ecological populations. *ese models, providing distributed parallel devices, have shown a great potential to ...
Artículo
Modeling Fault Propagation Paths in Power Systems: A New Framework Based on Event SNP Systems With Neurotransmitter Concentration
(IEEE Computer Society, 2019)
To reveal fault propagation paths is one of the most critical studies for the analysis of power system security; however, it is rather dif cult. This paper proposes a new framework for the fault propagation path modeling ...
Artículo
A Decade of Ecological Membrane Computing Applications
(IMCS: International Membrane Computing Society, 2018)
A short summary of recent ecological modelling applications within mem- brane computing developed by the Research Group on Natural Computing (RGNC) is presented here. A timeline of models presented in the last 10 years ...
Artículo
Fuzzy reasoning spiking neural P systems revisited: A formalization
(Elsevier, 2017)
Research interest within membrane computing is becoming increasingly interdisciplinary.In particular, one of the latest applications is fault diagnosis. The underlying mechanismwas conceived by bridging spiking neural P ...