Volume 55 (2023)
Issue 1
June 2023, Pages 1-189
Volume 54 (2022)
Volume 53 (2021)
Volume 52 (2020)
Volume 51 (2019)
Volume 50 (2018)
Volume 49 (2017)
Volume 48 (2016)
Volume 47 (2016)
Volume 46 (2015)
Volume 45 (2014)
Volume 44 (2013)
Volume 43 (2009)
Volume 42 (2008)
Volume 41 (2007)
Number of Articles: 10
$4$-total mean cordial labeling of spider graph
Volume 55, Issue 1 , June 2023, Pages 1-9
Abstract
Let $G$ be a graph. Let $f:V\left(G\right)\rightarrow \left\{0,1,2,\ldots,k-1\right\}$ be a function where $k\in \mathbb{N}$ and $k>1$. For each edge $uv$, assign the label $f\left(uv\right)=\left\lceil \frac{f\left(u\right)+f\left(v\right)}{2}\right\rceil$. $f$ is called a $k$-total mean cordial ... Read MorePerfectionism Search Algorithm (PSA): An Efficient Meta-Heuristic Optimization Approach
Volume 55, Issue 1 , June 2023, Pages 11-36
Abstract
This paper proposes a novel population-based meta-heuristic optimization algorithm, called Perfectionism SearchAlgorithm (PSA), which is based on the psychological aspects of perfectionism. The PSA algorithm takes inspiration from one of the most popular model of perfectionism, which was proposed by ... Read MoreA new meta-heuristic algorithm of giant trevally for solving engineering problems
Volume 55, Issue 1 , June 2023, Pages 37-51
Abstract
As science and technology is progressing in engineering problems are also getting much more complex. So, solving these problems is of pivotal concern. Besides, the optimal solution among the solutions is of great value. Among them, innovative algorithms inspired by artificial intelligence or the hunting ... Read MoreOn some main parameters of stochastic processes on directed graphs
Volume 55, Issue 1 , June 2023, Pages 53-65
Abstract
A random walk is a special kind of stochastic process of the Markov chain type. Some stochastic processes can be represented as a random walk on a graph. In this paper, the main parameters for a random walk on graph are examined. Read MorePair Difference Cordial Labeling of Double Alternate Snake Graphs
Volume 55, Issue 1 , June 2023, Pages 67-77
Abstract
In this paper we investigate the pair difference cordial labeling behavior of double alternate triangular snake and double alternate quadrilatral snake graphs. Read MoreAn attributed network embedding method to predict missing links in protein-protein interaction networks
Volume 55, Issue 1 , June 2023, Pages 79-99
Abstract
Predicting missing links in noisy protein-protein interaction networks is an essential~computational method. Recently, attributed network embedding methods have been shown to be significantly effective in generating low-dimensional representations of nodes to predict links; in these representations, ... Read MoreHybrid Filter-Wrapper Feature Selection using Equilibrium Optimization
Volume 55, Issue 1 , June 2023, Pages 101-122
Abstract
The topic of feature selection has become one of the hottest subjects in machine learning over the last few years. The results of evolutionary algorithm selection have also been promising, along with standard feature selection algorithms. For K-Nearest Neighbor (KNN) classification, this paper presents ... Read MoreA Note on Change Point Analysis Using Filtering
Volume 55, Issue 1 , June 2023, Pages 123-129
Abstract
The Kalman-Bucy filter is studied under different scenarios for observation and state equations, however, an important question is, how this filter may be applied to detect the change points. In this paper, using the Bayesian approach, a modified version of this filter is studied which has good and justifiable ... Read MoreSequence pairs related to produced graphs from a method for dividing a natural number by two.
Volume 55, Issue 1 , June 2023, Pages 131-140
Abstract
This paper is about producing a new kind of pairs which we call MS-pairs. To produce these pairs, we use an algorithm for dividing a natural number $x$ by two for two arbitrary numbers and consider their related graphs. We present some applications of these pairs that show their interesting properties ... Read MoreUsing a New Strategy in Imperialist Competitive Algorithm to Solve Multi‑objective Problems (WSICA)
Volume 55, Issue 1 , June 2023, Pages 141-183