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Algorithms, Volume 14, Issue 4

April 2021 - 27 articles

Cover Story: A new parametric family of three-step iterative procedures for approximating the solutions of nonlinear equations is presented. The analysis of convergence proves the sixth-order of all members of the class. Using complex dynamics, wide areas of the complex plane are found where the corresponding value of the parameter yields a stable iterative scheme. Moreover, some other regions are found whose respective iterative methods have chaotic or unstable behavior. Several test functions are analyzed to check the analytical and dynamical information. Some of the proposed methods are shown to be very efficient and can converge from initial estimations far from the searched solution. View this paper.
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Articles (27)

  • Article
  • Open Access
3 Citations
3,205 Views
18 Pages

4 April 2021

This paper presents a filter generating method that modifies sensor signals using genetic network programming (GNP) for automatic calibration to absorb individual differences. For our earlier study, we developed a prototype that incorporates bed-leav...

  • Article
  • Open Access
5 Citations
2,730 Views
8 Pages

Compressed Communication Complexity of Hamming Distance

  • Shiori Mitsuya,
  • Yuto Nakashima,
  • Shunsuke Inenaga,
  • Hideo Bannai and
  • Masayuki Takeda

3 April 2021

We consider the communication complexity of the Hamming distance of two strings. Bille et al. [SPIRE 2018] considered the communication complexity of the longest common prefix (LCP) problem in the setting where the two parties have their strings in a...

  • Communication
  • Open Access
177 Citations
19,603 Views
11 Pages

Short Communication: Detecting Heavy Goods Vehicles in Rest Areas in Winter Conditions Using YOLOv5

  • Margrit Kasper-Eulaers,
  • Nico Hahn,
  • Stian Berger,
  • Tom Sebulonsen,
  • Øystein Myrland and
  • Per Egil Kummervold

31 March 2021

The proper planning of rest periods in response to the availability of parking spaces at rest areas is an important issue for haulage companies as well as traffic and road administrations. We present a case study of how You Only Look Once (YOLO)v5 ca...

  • Article
  • Open Access
3 Citations
2,786 Views
15 Pages

Dynamic Initial Weight Assignment for MaxSAT

  • Abdelraouf Ishtaiwi and
  • Qasem Abu Al-Haija

31 March 2021

The Maximum Satisfiability (Maximum Satisfiability (MaxSAT)) approach is the choice, and perhaps the only one, to deal with most real-world problems as most of them are unsatisfiable. Thus, the search for a complete and consistent solution to a real-...

  • Article
  • Open Access
51 Citations
4,875 Views
17 Pages

Multiple Criteria Decision Making and Prospective Scenarios Model for Selection of Companies to Be Incubated

  • Altina S. Oliveira,
  • Carlos F. S. Gomes,
  • Camilla T. Clarkson,
  • Adriana M. Sanseverino,
  • Mara R. S. Barcelos,
  • Igor P. A. Costa and
  • Marcos Santos

30 March 2021

This paper proposes a model to evaluate business projects to get into an incubator, allowing to rank them in order of selection priority. The model combines the Momentum method to build prospective scenarios and the AHP-TOPSIS-2N Multiple Criteria De...

  • Article
  • Open Access
6 Citations
3,455 Views
18 Pages

30 March 2021

This paper presents an effective stochastic algorithm that embeds a large neighborhood decomposition technique into a variable neighborhood search for solving the permutation flow-shop scheduling problem. The algorithm first constructs a permutation...

  • Article
  • Open Access
3 Citations
3,314 Views
45 Pages

30 March 2021

Three-component systems of diffusion–reaction equations play a central role in the modelling and simulation of chemical processes in engineering, electro-chemistry, physical chemistry, biology, population dynamics, etc. A major question in the simula...

  • Article
  • Open Access
2 Citations
2,540 Views
10 Pages

Arc-Completion of 2-Colored Best Match Graphs to Binary-Explainable Best Match Graphs

  • David Schaller,
  • Manuela Geiß,
  • Marc Hellmuth and
  • Peter F. Stadler

29 March 2021

Best match graphs (BMGs) are vertex-colored digraphs that naturally arise in mathematical phylogenetics to formalize the notion of evolutionary closest genes w.r.t. an a priori unknown phylogenetic tree. BMGs are explained by unique least resolved tr...

  • Article
  • Open Access
13 Citations
3,201 Views
9 Pages

28 March 2021

The accurate of i identificationntrinsically disordered proteins or protein regions is of great importance, as they are involved in critical biological process and related to various human diseases. In this paper, we develop a deep neural network tha...

  • Article
  • Open Access
18 Citations
5,949 Views
11 Pages

Median Filter Aided CNN Based Image Denoising: An Ensemble Approach

  • Subhrajit Dey,
  • Rajdeep Bhattacharya,
  • Friedhelm Schwenker and
  • Ram Sarkar

28 March 2021

Image denoising is a challenging research problem that aims to recover noise-free images from those that are contaminated with noise. In this paper, we focus on the denoising of images that are contaminated with additive white Gaussian noise. For thi...

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Algorithms - ISSN 1999-4893