Intrusion detection is the process of monitoring the events occurring in a computer system or network and analyzing them for signs of intrusions, defined as attempts to compromise the confidentiality, integrity, availability, or to bypass the security mechanisms of a computer or network. This paper proposes the development of an Intrusion Detection Program (IDP) which could detect known attack ...

In this work, polypropylene (PP) nanocomposites containing different weight concentration of graphene nanoplatelets (GNP) were prepared by melt-mixing using an industrial-scale, co-rotating, intermeshing, twin-screw extruder. The materials then compression moulded into sheets, and biaxially stretched at stretching ratios (SRs) below the PP melting temperature. effects GNP content biaxial on bul...

The top image shows a set of scales, which are intended to bring mind the ideas balance and fair experimentation focus our article on genetic programming benchmarks in this issue. Image by Elena Mozhvilo made available under Unsplash license https://unsplash.com/photos/j06gLuKK0GM.

We study both genotypic and phenotypic convergence in GP floating point continuous domain symbolic regression over thousands of generations. Subtree fitness variation across the population is measured shown many cases to fall. In an expanding region about root node, genetic opcodes function evaluation values are identical or nearly identical. Bottom up (leaf root) analysis shows syntactic seman...

at this study, after designing and manufacturing a rotary tool, its machining parameters and their effects on surface roughness of aluminum alloy of al99 which  is one of the most consumable alloys in aerospace industry, is  studied and optimized. first, the rotary tool is designed and manufactred. then according to taguchi method, the experiments have been designed to record surface roughness,...

abstract— in the present study, genetic programming (gp) as a completely different approach in comparison with conventional methods, based on the imitation of natural evolution of living organism is proposed for the prediction of cellulose acetate (ca) polymeric membrane characteristics. the membrane preparation parameters of polymer concentration, additive concentration and coagulation bath te...

In this paper we present an approach to automated program code generation for sensor nodes and other small devices using Genetic Programming. We give a short introduction to Genetic Algorithms. Our new Distributed Genetic Programming Framework facilitates the development of sensor network applications. Genetic evolution of programs requires program testing. Therefore we use a simulation environ...

The aim was to improve the processability and reduce melt viscosity of well?known nanocomposites based on polyamide 66 (PA66) carbon nanotubes (CNT), while keeping good electrical conductivity gained after addition CNT. Thus, a nanocomposite PA66 as thermoplastic matrix 3% CNT selected. At this composition, percolated network is created material electrically conductive. approach followed graphe...

Euphydryas gillettii is a Rocky Mountain endemic butterfy distributed in small, widely separated populations, which appear to be declining. This paper presents the results of a genetic diversity assessment within and among E. gdlettii colonies comprising the Glacier National Park (GNP) metapopulation. Four colonies were assayed within GNP during 1988 and 1989, and two outgroups, colonies from I...

in this paper, a new approach was presented for bus network design which took the effects of three out of four stages of the bus planning process into account. the presented model consisted of three majors steps 1- network design procedure (ndp), 2- frequency determination and assignment procedure (fdap), and 3- network evaluation procedure (nep). genetic algorithm (ga) was utilized to solve th...