Diversity Operators-based Artificial Fish Swarm Algorithm to Solve Flexible Job Shop Scheduling Problem

Alaa Wagih Abdulqader; Sura Mazin  Ali

doi:10.21123/bsj.2023.6810

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Publication Date

Sat Oct 28 2023

Journal Name

Baghdad Science Journal

Volume

20

Issue Number

5(Suppl.)

DOI

10.21123/bsj.2023.6810

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Diversity Operators-based Artificial Fish Swarm Algorithm to Solve Flexible Job Shop Scheduling Problem

Combinatorial Optimization Problems

Diversity Operators

Fish Swarm Artificial Algorithm

Flexible Job Shop Scheduling problem

Metaheuristic Algorithm

Alaa Wagih Abdulqader

Sura Mazin Ali

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Artificial fish swarm algorithm (AFSA) is one of the critical swarm intelligent algorithms. In this
paper, the authors decide to enhance AFSA via diversity operators (AFSA-DO). The diversity operators will
be producing more diverse solutions for AFSA to obtain reasonable resolutions. AFSA-DO has been used to
solve flexible job shop scheduling problems (FJSSP). However, the FJSSP is a significant problem in the
domain of optimization and operation research. Several research papers dealt with methods of solving this
issue, including forms of intelligence of the swarms. In this paper, a set of FJSSP target samples are tested
employing the improved algorithm to confirm its effectiveness and evaluate its execution. Finally, this paper
concludes that the enhanced algorithm via diversity operators has discrepancies about the initial AFSA, and
it also provided both sound quality resolution and intersected rate.

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Publication Date

Thu Sep 26 2019

Journal Name

Processes

Fine-Tuning Meta-Heuristic Algorithm for Global Optimization

Ziyad T.

Ibraheem Kasim

Amjad J.

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This paper proposes a novel meta-heuristic optimization algorithm called the fine-tuning meta-heuristic algorithm (FTMA) for solving global optimization problems. In this algorithm, the solutions are fine-tuned using the fundamental steps in meta-heuristic optimization, namely, exploration, exploitation, and randomization, in such a way that if one step improves the solution, then it is unnecessary to execute the remaining steps. The performance of the proposed FTMA has been compared with that of five other optimization algorithms over ten benchmark test functions. Nine of them are well-known and already exist in the literature, while the tenth one is proposed by the authors and introduced in this article. One test trial was shown t

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Publication Date

Mon Apr 26 2021

Journal Name

Journal Of Real-time Image Processing

Fast and efficient recursive algorithm of Meixner polynomials

Sadiq H.

Basheera M.

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Publication Date

Thu Jun 06 2024

Journal Name

Journal Of Applied Engineering And Technological Science (jaets)

Lightweight Block and Stream Cipher Algorithm: A Review

IoT security

Lightweight encryption

Block cipher

Stream cipher

Privacy

Integrity

MAC

Suaad Ali

Nada

...Show More Authors

Most of the Internet of Things (IoT), cell phones, and Radio Frequency Identification (RFID) applications need high speed in the execution and processing of data. this is done by reducing, system energy consumption, latency, throughput, and processing time. Thus, it will affect against security of such devices and may be attacked by malicious programs. Lightweight cryptographic algorithms are one of the most ideal methods Securing these IoT applications. Cryptography obfuscates and removes the ability to capture all key information patterns ensures that all data transfers occur Safe, accurate, verified, legal and undeniable. Fortunately, various lightweight encryption algorithms could be used to increase defense against various at

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Publication Date

Sun Mar 13 2011

Journal Name

Baghdad Science Journal

Effects of Organic Pollution on some Fish and Benthic Macroinvertebrate Groups in Rivers Tigris and Diyala at Baghdad Area.

Ali A.

Emadulaeen A.

Alwan J.

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Various activities taking place within the city of Baghdad have significantly contributed to organic pollution in Rivers Tigris and Diyala. The present study aimed to assess some physical, chemical and biological aspects of six sites on Rivers Tigris and Diyala as they flow through the city of Baghdad. Monthly samples were collected for the period January to December, 2005. Marked differences in the physical and chemical characteristics of water were noted between the two rivers’ sites. Average values during the study period of dissolved oxygen, biochemical oxygen demand, particulate organic matter, nitrate, phosphate and total dissolved solids for Tigris and Diyala were 7.8,4.7; 2.4,10.4; 350.1,921.4;7.8,13.9;1.2,4.8;814,2176 mg / l re

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(1)

Publication Date

Sun Apr 03 2016

Journal Name

Journal Of Educational And Psychological Researches

Psychological stress in unemployed individuals and its association with well being

Psychological stress in unemployed

Asmaa Abd Al Hussein Muhamed

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The aim of this study is to detect the level of psychological stress among unemployed individuals and the level of their wellbeing by finding the correlation between these two variables.

The research sample consisted of (99) people who are currently unemployed and registered at the Ministry of Labor Affairs.

Schafer (1996) scale for psychological stress was used and alongside Ziout's (2012) scale for wellbeing.

The results of the research showed an inverse relation between being unemployed and having wellbeing.

&nb

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Publication Date

Wed Mar 15 2023

Journal Name

Al-academy

The Developed Materials and Techniques and Its Role in Exposing the Aesthetic Of Art Work

Developed Materials and Techniques - Aesthetic of the Art Work

Hussa

Faten

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This study is targeting the new developed materials and techniques and how they were affected by the scientific and technological developments that contributed to revelated new and varied developed materials and techniques. And from the artist’s formulation by using the materials and techniques and through its embodiment and sensor the values, artistic and aesthetic standards by breaking from the familiar in aesthetic contemporary way.
The studies on questioning what’s the role of The New Developed Materials and Techniques in exposing the aesthetic of the art work?

This study is to show the aesthetic of the art work through the new developed materials and techniques. Which was based on descriptive analyzing method and hig

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Publication Date

Fri Dec 01 2023

Journal Name

Baghdad Science Journal

A novelty Multi-Step Associated with Laplace Transform Semi Analytic Technique for Solving Generalized Non-linear Differential Equations

Laplace transform

multi-step

MSLVIM

general Lagrange multiplier

Laplace-variational.

Khalid Hammood

Ahmed Hanoon

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In this work, a novel technique to obtain an accurate solutions to nonlinear form by multi-step combination with Laplace-variational approach (MSLVIM) is introduced. Compared with the traditional approach for variational it overcome all difficulties and enable to provide us more an accurate solutions with extended of the convergence region as well as covering to larger intervals which providing us a continuous representation of approximate analytic solution and it give more better information of the solution over the whole time interval. This technique is more easier for obtaining the general Lagrange multiplier with reduces the time and calculations. It converges rapidly to exact formula with simply computable terms wit

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Publication Date

Mon Dec 25 2023

Journal Name

Optical Materials

Impact of a precise pH value change on the characteristics of deposited tin monosulphide films onto a flexible substrate

tin monosulphide

chemical bath deposition

pH

photodetector

photoresponse

noor m.

manal midhat

mohamed s.

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The chemical bath deposition technique (CBD) is considered the cheapest and easiest compared with other deposition techniques. However, it is highly sensitive to effective parameter deposition values such as pH, temperature, and so on. The pH value of the reaction solution has a direct impact on both the nucleation and growth rate of the film. Consequently, this study presents a novel investigation into the effect of a precise change. in the pH reaction solution value on the structural, morphological, and photoresponse characteristics of tin monosulphide (SnS) films. The films were grown on a flexible polyester substrate with pH values of 7.1, 7.4, and 7.7. The X-ray diffraction patterns of the grown films at pH 7.1 and 7.4 confirmed

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Publication Date

Sat May 31 2025

Journal Name

3rd International Scientific Conference For Human And Social Studies And Epistemological Challenges

Frankenstein Complex in Daniel H. Wilson's Robopocalypse ( ): Artificial Intelligence Conspiracies

With the advent of technology

the fear of losing control has consistently accompanied humanity. While humans have discovered

invented

and created many remarkable things

they have also been haunted by the possibility of their creations turning against them. This fear

often referred to as the Frankenstein Complex

derives its name from Mary Shelley's Frankenstein (􀀔􀀛􀀔􀀛)

in which Dr. Frankenstein's creation ultimately destroys its maker. The Frankenstein Complex embodies the subconscious fear of artificial intelligence (AI) surpassing and potentially dominating humankind. This apprehension has inspired numerous literary works

including Daniel H. Wilson’s novels. The present study examines the widespread fear of AI

which has fueled conspiracy theories in literature. These theories have not only amplified public anxiety but also hindered understanding among those with limited knowledge of AI and robotics. Dr. Wilson

a robotics expert

uses his imagination as a driving force for both his writing and his inventions. The research focuses on incidents leading to the rise of robots

the concept of the New War

how it was fought

and how it concluded. By comparing

contrasting

and analyzing literary elements and devices with prominent conspiracy theories

the study highlights the interplay between fiction and scientific development. The researchers conclude that while many conspiracy theories contain elements of truth

they often inspire scientists to explore them further. Additionally

some conspiracy theories warrant serious consideration. The study recommends acknowledging the Frankenstein Complex while maintaining faith in the potential benefits of artificial intelligence.

Ansam

Mayada

Zahraa

...Show More Authors

Publication Date

Sun Oct 02 2011

Journal Name

Journal Of Educational And Psychological Researches

ضغوط العمل لدى معلمي المدارس الابتدائية وعلاقتها بمركز الضبط

ضغوط العمل

معلمي المدارس الابتدائية

مركز الضبط

عزه عبد الرزاق حسين

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Human exposure in the course of his life to a series of pressures that are problems or difficulties Human faces and objects to the way and hinder it from continuing and require resolution or removed from the way Problems may appear suddenly or difficulties may have warning signs of preparing a human May be simple or complex and may come apart or the ripples of it, and that the most important factors that Lead to the creation of pressure is not to satisfy the basic needs and the private ones.
The importance of research in that the teacher is a fundamental pillar in the educational process and the success and failure of these
Process depends mainly.
Accordingly, the present study aimed to know the s

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