This can be used as a step in the process of transforming an expression into ... MJ Dinneen,B Khoussainov,A Nies 被引量: 0发表: 2012年 Derivatives for Enhanced Regular Expressions International Conference on Implementation and Application of AutomataThiemann, P.: Derivatives for enhanced regular...
Well-abstracted transition systems: Application to FIFO automata - Finkel, Iyer, et al. () Citation Context ...Klarlund & Trefler is characterized; they are called non-counting and the set of such sequences is shown to be recognizable. A special kind of regular expression, called semilinear...
This research focuses on natural slopes and utilizes applies cellular automata method to simulate the rainwater movement on slopes, developing a CA-based model for the rainwater movement process. The model modifies the G-A infiltration model by adopting an elliptical water content curve and introducing...
Create an object called a timer that calls its function every 100 milliseconds. In the timer action, look for the flag, decrease the value of the count, and set the label's content.Code: ADVERTISEMENT# importing all the libraries from PyQt5.QtWidgets import * from PyQt5 import QtCore,...
1. The construction of fp-groups in terms of generators and relations. The methods are similar to inverse finite automata in Theory of Computation. FreeGroup: ClassFreeGroupwill be used to have create a Free Group. The input API of the FreeGroup will be only either a positive integer orinf...
semi-extended regular expressionGlushkov constructionapproximate pattern matching problemSummary: Semi-extended regular expressions (SEREs) are regular expressions (REs) with intersection. Two algorithms for translating REs into nondeterministic finite automata (NFAs) are widely known, that is, Thompson ...
Automata theoryRegular expressionsIn this study, we develop a program that allows us to reveal DNA receptors, i.e. nucleotide sequences that may form more than one non-canonical structure. The data obtained may be analysed either experimentally or using DNA banks, and refers to the coding, ...
Cellular automata were used by Chandrasekhar et al. [49] for feature extraction of the weld pool infrared pictures. It can successfully predict the weld bead width by combining the length and width of the weld pool with data from arc sensing. The monitoring of the molten pool morphology ...
Definition of standard neighborhoods appears to be regular and standard. In fact, it is an isotropic and the evolution of spatial pattern of cells tends to be inversed with the increase of the diffusion step, which results in uncertainty of cellular automata simulation and delineation of the spat...
Ghosh and Bhattacharya [146] have used the probabilistic cellular automata-based method to model the infection dynamics for a significant number of different countries. This study showed that for accurate data-driven modeling of this infection spread, cellular automata provide an excellent platform, ...