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27th RoboCup International Symposium, 2024

作者： Gabel, Thomas Godehardt, Eicke Faculty of Computer Science and Engineering Frankfurt University of Applied Sciences Frankfurt am Main60318 Germany

ISBN: (纸本)9783031858581

The paper addresses the challenges and implications of (lacking) synchronization between agents in real-time multi-agent simulation systems. Based on two specific manifestations of mis-synchronization in 2D Soccer Simulation, termed holes and clashes, the paper makes two contributions: First, it provides a thorough historical review of the problem’s existence and urgency of occurrence, covering the time from the very early beginnings of the RoboCup initiative in the late 1990s till today. Second, it presents the results of an exhaustive empirical study that reveals quantitatively what impact synchronization problems may have on the playing performance of a simulated soccer team. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.

关键词： Real time systems

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A Comparison of Selected Agent-Based Modelling Frameworks 15th

A Comparison of Selected Agent-Based Modelling Frameworks

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15th International Conference on Parallel Processing and applied Mathematics, PPAM 2024

作者： Gacek, Paulina Bocheńczyk, Dominika Krajewski, Maciej Kruczek, Bartosz Lazarz, Krzysztof Magnuszewski, Pawel Zięciak, Antoni Kamiński, Filip Wąs, Jaroslaw Department of Applied Computer Science Faculty of Electrical Engineering Automatics IT and Biomedical Engineering AGH University of Krakow Mickiewicza 30 Krakow30-059 Poland

ISBN: (纸本)9783031857027

In recent years, a variety of new frameworks streamlining the process of agent-based modeling has emerged. These frameworks serve different purposes and each offers a unique set of features. In this practical comparative study, we evaluate the performance of various ABM frameworks through a series of benchmark simulations. By comparing the distinct functionalities offered by these tools, we aim to assist in the selection of an appropriate ABM toolkit for developing system models. This review presents a concise overview of seven popular agent-based modeling tools aiming to inspire further exploration and investigation into this subject. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.

关键词： Digital elevation model

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The Glee Didn’t Last Long: How Continuous Integration Helps Revealing Fundamental Flaws in Team-Play

The Glee Didn’t Last Long: How Continuous Integration Helps...

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27th RoboCup International Symposium, 2024

作者： Gabel, Thomas Godehardt, Eicke Faculty of Computer Science and Engineering Frankfurt University of Applied Sciences Frankfurt am Main60318 Germany

ISBN: (纸本)9783031858581

We present a continuous integration and deployment (CI/CD) framework for Soccer Simulation 2D. On the one hand, we aim to share that system publicly with the community and, therefore, describe its components and their composition. On the other hand, we relate statistics produced by that system to concepts from reliability theory, which facilitates the derivation of reliabilty metrics for assessing a team’s defensive performance. In line with that, we present the results of a comprehensive case study in which the CI framework was utilized to find critical game situations, uncover weaknesses in the playing behavior of a soccer simulation team, and implement and evaluate appropriate counter measures. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.

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Building Unique Interactive, Gamified Practical Exams for Cybersecurity Students 4

Building Unique Interactive, Gamified Practical Exams for Cy...

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4th IEEE International Conference on Artificial Intelligence in Cybersecurity, ICAIC 2025

作者： Aliyev, Rashad Amirov, Ziyafat Aliyev, Alakbar Khazar University School of Science and Engineering Baku Azerbaijan Baku State University Faculty of Applied Mathematics and Cybernetics Baku Azerbaijan

ISBN: (纸本)9798331518882

In this research, we explored methods for creating practical exams in the field of information security. Given the specialized knowledge required in this domain, a ready and tailored environment is necessary for hands-on testing. For example, when teaching concepts like SQL Injection, a database system and a vulnerable application are needed. However, the process of gathering such applications and integrating them into ready-made Virtual Machines (VMs) is often time-consuming. Additionally, existing solutions may be outdated, with pre-existing answers and solutions called writeups available online, undermining the exam's integrity. This paper outlines the steps we took to address these challenges, including the development and testing of methods to generate unique, exam-ready environments. We describe our approach to ensuring that exam tasks are both practical and original by avoiding common pitfalls of outdated materials. Moreover, we present the VM-based solution provided by our platform, VMBox Online, which simplifies the process of creating and managing exam environments for information security education. Through our findings, we aim to provide a more efficient and secure approach to preparing information security exams. © 2025 IEEE.

关键词： Students

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Availability and Sustainability Aware Service Function Chains (SFC) Allocation and Embedding in Edge-Cloud Continuum

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Procedia Computer science 2025年 257卷 637-644页

作者： Muhammad Hamza Shahab Yogesh Sharma Faculty of Engineering and Applied Science University of Regina SK Canada

The rapid evolution of network services, driven by innovations like virtualization and edge computing, has transformed the way modern applications are deployed and managed. Service Function Chains (SFC) formed by putting Virtual Network Functions (VNFs) in a particular order enable flexible and scalable network solutions. However, their virtualized nature introduces new challenges, including their availability and sustainability. Their joint balancing in SFCs deployment is crucial to meet the stringent requirements of next-generation networks. This study presents a novel approach for availability and sustainability-aware SFCs allocation and embedding in the edge-cloud continuum. It introduces embedding policies tailored to prioritize availability, reduce carbon footprint, or achieve a tradeoff between the two. Simulated Annealing (SA), Particle Swarm Optimization (PSO) and Genetic Algorithms (GA) are employed to optimize VNF redundancy strategies. Simulation results demonstrate the effectiveness of the proposed methods, achieving robust fault tolerance while minimizing carbon footprint. The tradeoff-aware policy and PSO based redundancy strategy achieves 95.88% availability while cutting the carbon footprint by 37.6%.

关键词： Service Function Chains Availability Carbon Footprint Latency Edge-cloud continuum Multi-objective optimization

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Soil nailing for slope stabilization: an overview

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Interactions 2025年第1期246卷 1-23页

作者： Marwane, Hammouti Mohamed, El Haim Mohammed, Medini Bensaid, Mouaouiya Kamal, Belhadj Mohammed, Ahsayen Morabit, Abdelmajid Civil Mechanical and Energetics Engineering Team Ensah-Abdelmalek Essadi University M’haneche II Al HocëımaHocëıma Tangier North32000 Morocco Applied Geosciences Laboratory Faculty of Science at University Mohammed First Faculty of Science at University Mohammed First BV Mohamed VI Oriental Oujda60000 Morocco Laboratory of Engineering Sciences Faculty of Science at University Mohammed First BV Mohamed VI Oriental Mohamed Oujda60000 Morocco

This work is generally situated within a major geotechnical project aimed to delineat high-risk landslide zones in the Middle Rif region of Morocco, particularly between AlJebha and Al Hoceima. it aims to provide designers with a practical guide for using soil nails in slope stabilization. Soil nailing is a proven technique used to stabilize various types of soils, whether cohesive or noncohesive, with par- ticular effectiveness in granular soils. Key design parameters include nail spacing, which should be optimized based on the nature of the soil, and nail inclination, generally angled downward to maximize shear resistance. Besides The anchor- age length of nails in the stable (passive) zone of the soil is crucial to ensuring their effectiveness. Moroever The interaction between soil and nail is influenced by phenomena such as soil dilation and type of nail wheither are conventional nail or helical nail. which affects the pull-out resistance. Water saturation of the soil reduces friction at the soil-nail interface, compromising overall slope stability. Additionally, seismic events increase the stresses on the nails, necessitating spe- cific seismic modeling to assess their behavior under dynamic loads finally The mesh size in numerical modeling plays a significant role in determining the accu- racy of the safety factor (SF). The aforementioned recommendations concerning the design parameters of slope stabilization using soil nails—specifically nail incli- nation, length, type (conventional or helical), and the effect of seismic action and the mesh size—were applied to a concrete case study on the Boualma slope, located in Al Hoceima within the Middle Rif region of Morocco. This implemen- tation aimed to evaluate the effectiveness of this recommendations in improving the safety factor. © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024.

关键词： Safety factor

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Secure Channel Estimation Using Norm Estimation Model for 5G Next Generation Wireless Networks

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Computers, Materials & Continua 2025年第1期82卷 1151-1169页

作者： Khalil Ullah Song Jian Muhammad Naeem Ul Hassan Suliman Khan Mohammad Babar Arshad Ahmad Shafiq Ahmad Faculty of Information Engineering and Automation Kunming University of Science and TechnologyKunming650500China Department of Computer Science Abbottabad University of Science and TechnologyHavelianAbbottabad22500Pakistan Department of Computing and Electronics Engineering Middle East CollegeMuscat124Oman Department of CS&IT Pak-Austria Fachhochschule Institute of Applied Sciences and Technology MangHaripur22621Pakistan Industrial Engineering Department College of EngineeringKing Saud UniversityRiyadh11421Saudi Arabia

The emergence of next generation networks(NextG),including 5G and beyond,is reshaping the technological landscape of cellular and mobile *** networks are sufficiently scaled to interconnect billions of users and *** in academia and industry are focusing on technological advancements to achieve highspeed transmission,cell planning,and latency reduction to facilitate emerging applications such as virtual reality,the metaverse,smart cities,smart health,and autonomous *** continuously improves its network functionality to support these *** input multiple output(MIMO)technology offers spectral efficiency,dependability,and overall performance in *** article proposes a secure channel estimation technique in MIMO topology using a norm-estimation model to provide comprehensive insights into protecting NextG network components against adversarial *** technique aims to create long-lasting and secure NextG networks using this extended *** viability of MIMO applications and modern AI-driven methodologies to combat cybersecurity threats are explored in this ***,the proposed model demonstrates high performance in terms of reliability and accuracy,with a 20%reduction in the MalOut-RealOut-Diff metric compared to existing state-of-the-art techniques.

关键词： Next generation networks massive mimo communication network artificial intelligence 5G adversarial attacks channel estimation information security

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YOLOCSP-PEST for Crops Pest Localization and Classification

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Computers, Materials & Continua 2025年第2期82卷 2373-2388页

作者： Farooq Ali Huma Qayyum Kashif Saleem Iftikhar Ahmad Muhammad Javed Iqbal Department of Software Engineering University of Engineering and TechnologyTaxila47050Pakistan Department of Computer Science&Engineering College of Applied Studies&Community ServiceKing Saud UniversityRiyadh11362Saudi Arabia Department of Information Technology Faculty of Computing and Information TechnologyKing Abdulaziz UniversityJeddah21589Saudi Arabia Department of Computer Science University of Engineering and TechnologyTaxila47050Pakistan

Preservation of the crops depends on early and accurate detection of pests on crops as they cause several diseases decreasing crop production and quality. Several deep-learning techniques have been applied to overcome the issue of pest detection on crops. We have developed the YOLOCSP-PEST model for Pest localization and classification. With the Cross Stage Partial Network (CSPNET) backbone, the proposed model is a modified version of You Only Look Once Version 7 (YOLOv7) that is intended primarily for pest localization and classification. Our proposed model gives exceptionally good results under conditions that are very challenging for any other comparable models especially conditions where we have issues with the luminance and the orientation of the images. It helps farmers working out on their crops in distant areas to determine any infestation quickly and accurately on their crops which helps in the quality and quantity of the production yield. The model has been trained and tested on 2 datasets namely the IP102 data set and a local crop data set on both of which it has shown exceptional results. It gave us a mean average precision (mAP) of 88.40% along with a precision of 85.55% and a recall of 84.25% on the IP102 dataset meanwhile giving a mAP of 97.18% on the local data set along with a recall of 94.88% and a precision of 97.50%. These findings demonstrate that the proposed model is very effective in detecting real-life scenarios and can help in the production of crops improving the yield quality and quantity at the same time.

关键词： Deep learning classification of pests YOLOCSP-PEST pest detection

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Femto-Laser Processed Metasurface With Fano Response:Applications to a High Performance Refractometric Sensor

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Photonic Sensors 2025年第2期15卷 149-161页

作者： Mahmoud H.Elshorbagy Alejandro San-Blas Luis Miguel Sanchez-Brea Santiago M.Olaizola Jesús del Hoyo Angela Soria-Garcia Joaquin Andres-Porras Verónica Pastor-Villarrubia Javier Alda Physics Department Faculty of ScienceMinia UniversityEl Minia 61519Egypt Applied Optics Complutense Group Faculty of Optics and OptometryUniversidad Complutense de MadridMadrid28037Spain Ceit-Basque Research and Technology Alliance Donostia-San Sebastian 20018Spain Electrical and Electronic Engineering Department Universidad de NavarraDonostia-San Sebastian 20018Spain Applied Optics Complutense Group Optics DepartmentFaculty of PhysicsUniversidad Complutense de MadridMadrid 28040Spain

The practical development of compact modern nanophotonic devices relies on the availability of fast and low-cost fabrication techniques applicable to a wide variety of materials and *** have engraved a split grating geometry on stainless steel using femtosecond laser *** structure serves as a template to fabricate efficient plasmonic sensors,where a thick gold layer is grown conformally on *** scanning electron microscope(SEM)images confirm the generation of the split laser-induced periodic spatial *** optical reflectance of our sensors shows two dips corresponding to the excitation of surface plasmon resonances(SPRs)at two different ***,the asymmetric shape of these spectral responses reveals a strong and narrow Fano *** computational electromagnetism models accurately reproduce the reflectivity of the fabricated *** spectral responses of both the simulated and fabricated structures are fitted to the Fano model that coherently combines the narrow SPRs with the broad continuum background caused by *** parameters extracted from the fitting,such as the resonance wavelengths and line widths,are used to evaluate the performance of our device as a refractometric sensor for *** maximum sensitivity and figure of merit are 880 nm/RIU and 80 RIU-1,*** the compact design of our sensing device,its performance exceeds the theoretical maximum sensitivity of a classical Kretschmann setup.

关键词： Plasmonics refractometric sensing Fano resonances laser-induced periodic surface structures

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Modulational instability, bifurcation study, sensitivity analysis, and Jacobi elliptic waves of a resonant nonlinear Schrödinger equation

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Alexandria engineering Journal 2025年 126卷 441-447页

作者： Hosseini, K. Alizadeh, F. Kheybari, S. Sirisubtawee, Sekson Osman, M.S. Department of Mathematics Near East University TRNC Nicosia Turkey Research Center of Applied Mathematics Khazar University Baku Azerbaijan Faculty of Engineering and Natural Sciences Istanbul Okan University Istanbul Turkey Faculty of Art and Science University of Kyrenia TRNC Mersin 10 Kyrenia99320 Turkey Department of Mathematics Faculty of Applied Science King Mongkut's University of Technology North Bangkok Bangkok10800 Thailand Centre of Excellence in Mathematics CHE Si Ayutthaya Road Bangkok10400 Thailand Department of Mathematics Faculty of Science Cairo University Giza12613 Egypt

The current paper formally investigates the propagation of specific waves modeled by a resonant nonlinear Schrödinger equation (RNLSE). In particular, in-depth research is conducted on the RNLSE, which involves various effects such as Bohm potential, detuning effect, etc. The study begins with the modulational instability (MI) of the governing model and goes on with its bifurcation analysis (BA) using the dynamical system theory. Additionally, a sensitivity analysis (SA) is performed to ensure that minor changes in seed values do not adversely affect the solution's stability. The paper ends with retrieving several Jacobi elliptic and soliton waves and analyzing the impact of nonlinear parameters on the dynamics of such waves. The outcomes effectively show how to control the width and amplitude of Jacobi elliptic and soliton waves. © 2025 The Authors

关键词： Schrodinger equation

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