Computational Theory and Algorithms

This category publishes high-impact research on the mathematical and theoretical foundations of computer science. Key topics include algorithmic design and analysis, computational complexity, cryptography, discrete mathematics, and advanced data structures.

All Items

Dr. Stefan Tai (Author)
Optimizing Demand Response in Local and Wholesale Markets: Challenges and Opportunities
Amira El-Sayed, Ahmed Ali (Author)
Formalizing Interval Dependency: A Logical Framework for Quantifiable Uncertainties
Amira F. Khalil and Khaled M. Rashad (Author)
Reevaluating Parametric Intervals: A Critical Examination of Their Foundations
Elena García-Ramos, Juan Carlos Sánchez-López, Marco Antonio Martínez-Ruiz (Author)
Optimización de Procesos en la Industria Metalmecánica-Plástica mediante la Aplicación de la Teoría de Restricciones en Sistemas CAD-CAM
Jesus M. Gonzalez-Barahona (Author)
Enhancing 5G Infrastructure for Smart Grid Applications: Challenges and Opportunities
Maria Rodriguez and Liam Chen (Author)
"Advancing 5G Infrastructure: A Critical Examination of Smart Grid Integration"
Emine Nur Ozdemir, Canan Aydin (Author)
Deep Learning Applications in Dermatology: A Comparative Analysis of Melanoma and Non-Melanoma Skin Image Classification
University of Kentucky, USA. USA. (Author)
Optimizing Subband Configurations for 5G TDD New Radio Multiplexing Across Numerologies
Duc-Huy Le, Nguyen-Thi Hong Nguyen, Duc-Manh Bui, Thomas R. Bui, Phuong-Thai Nguyen, Nguyen-Van Tho, Minh-Duc Tran, Viet-Hung Nguyen, Anh-Thu Do, and Thi-Binh Tran (Author)
Energy Resilience via Distributed Secondary Control in Microgrids: A Plug-and-Play Multi-Agent System Approach
Nneoma A. Okoro1, & Chukwuma J. Iwu2 (Author)
Elemental Analysis of Metal Contents in Snail Shell Powders: Ashed and Unashed Comparisons
Ana Isabel García-Valverde and Juan Francisco Hernández-Gómez (Author)
Imaging Diagnosis of Infected Total Knee Arthroplasty: A Comprehensive Review
R. K. Patel and A. R. Jensen (Author)
An Evaluation of Enterprise Java and Spring Frameworks: A Comparative Study of Digital Foundation Architectures
Evangelos Stavropoulos, Ioanna Karampela, Arjun Singh, Maria K. N. Fountoulakis, Andreas A. Economou, Georgios P. Theodorou, Dimitra T. Chatziparadis, Ioannis G. Vrettos (Author)
Assessing Resilience in Smart Contract Security: A Proactive Approach to IP Blacklisting
Rohan K. Desai and Leila A. Jensen (Author)
Advancements in Software Engineering through Reinforcement Learning: A Pathway to Autonomous AI Systems
Aisha Malik, Sophia Khan, and Omar Ali (Author)
Comparative Analysis of Requirements Prioritization Strategies in Marketing Contexts
Priyanka R. Desai, Kunal A. Chavan (Author)
Development and Implementation of Real-Time Railway Traffic Control Systems Utilizing RF Technology
Ali Fatemi University of Memphis, USA. USA. (Author)
Mapping Alpine Precipitation with Enhanced Geospatial Techniques: A Case Study of Austria's Mountainous Regions
Shurooq Al-Majidi (Author)
Low-Cost Artificial Vision: A Smart Cane and Bracelet System for Obstacle Detection
Rohan Kumar Patel & Kunal Arora (Author)
Optimization of Inventory Management Systems in Supply Chains: An Economic Order Quantity (EOQ) Approach
S. K. Singh, R. K. Jain, P. K. Mishra (Author)
Investigating Instabilities in Strained Quantum Plasmas with Variable Dielectric Constants
Elena Rodriguez-Gonzalez, Juan Carlos Sanchez-Alvarez, Lucia Moreno-Dominguez, and Ana Maria Sanchez-Lopez (Author)
Deep Learning-Based Segmentation of Whole-Slide Histopathology Images for Breast Cancer Diagnosis
Rohan Patel & Aarav Jain (Author)
Optimization of Fluidized Bed Combustion Systems in Power Generation
Tanveer Ahmed Chowdhury, Md. Rakibul Hasan Khan (Author)
Analysis of Solar-Powered Micro Hybrid Vehicles for Sustainable Transportation in Bangladesh
Rukmini Sengupta and Kavita Jain (Author)
Performance Analysis of Repairable Systems with Multiple Units: A Regenerative Point Technique and Semi-Markov Process Approach
Sophia Patel, Olivia Martin, Julianne Chen, Emilia Garcia, Alexander Brown (Author)
Enhancing the Lifespan of Onshore Wind Turbines: A Comparative Review of Germany, Spain, Denmark, and the UK
Alessandro Bianchi, Sofia Rodriguez, and Lorenzo Ferrari (Author)
A Convergence Theorem via Type Jungck and Weak Commutativity Conditions
Elena Vasquez, Sofia Rodriguez, Julian Styles (Author)
Monitoring Rainwater Radioactivity in Urban Environments: A Three-Year Study
Alessandro De Luca, Maria Grazia Mancuso, Laura Di Giorgio, Elena Rizzo, and Gabriele Esposito (Author)
A Novel BIM-Based Approach for Enhancing Airport Terminal Expansion Modeling
S. K. Nirmalan*, M. N. Suresh Kumar, A. K. Sofia Maria, P. A. Gino Vettori, and M. J. Ali Rezaei (Author)
Nonlinear Magneto-Thermo-Elastic Vibration Analysis of Mass Sensors Based on Carbon Nanotubes
Elena Vasquez, Leonardo Marquez (Author)
Advancing Quantum Communications for Next-Generation Networks and Services
University of Leeds, United Kingdom. (Author)
Fatigue Life Prediction and Design Improvement of Center Bearing Brackets using FEM.
Alessia Bianchi, Giovanni Rossi, Marco Esposito, Andrea Marzo, and Francesco Carbone (Author)
Development of a Blockchain-Based Air Quality Monitoring System
Krystian Mikolajczyk Imperial College London, UK. UK. (Author)
Modelling Lag Variables in Nitrogen Oxide Concentration: An Empirical Case Study in Wrocław, Poland
Lorenzo Bianchi, Alessandro De Santis, Martina Ferrante, Riccardo Gennaro, and Elena Rizzo (Author)
Designing Sustainable Monitoring Systems: A Blockchain-Based Approach to Air Pollution Measurement
Agnieszka W. Jastrzębowska, * *, Mateo V. García-Rodríguez, 2 2, Alessia Del Re3, 4 4, Gianluca Bencivenga3 and Paweł K. Woźniak1 (Author)
Modelling Lag Variables in Nitrogen Oxide Concentration: A Case Study of Wrocław, Poland
Elena Bianchi and Luca Rossi (Author)
Optimizing Connectivity in Multi-Interface Networks with Bounded X-Width Constraints
Elena Vasquez and Leonardo Bianchi (Author)
Connectivity Constraints in Bounded X-Width Multi-Interface Networks
Riya V. Shah and Kunal S. Deshmukh (Author)
Optimization of Brake Pedal Design through Critical FEA and Topology Optimization
Rukmini Rao and Kaitlyn Lee (Author)
Exploring the Integration of Robotic Assistants in Healthcare: A Critical Review
Maria Rodriguez, Sofia Jensen, and Ethan Kim (Author)
Real-Time Curtailment Strategies in Energy Systems via Optimization-Based Approaches
Rukmini Rao, Arjun Varma, and Kaitlyn Lee (Author)
Leveraging Artificial Intelligence for Optimized Hardware and Software Co-Design
Rohan Desai and Leela Rao (Author)
Enhanced Machine Vision System for Citrus Fruit Quality Assessment
Nalini S. Rao and Rohan K. Patel (Author)
Enhancing System Intelligence through Machine Learning: A Comprehensive Literature Review
Kavita Patel, Aryan Desai (Author)
Enhancing Cyber Resilience through Integrated Software-Hardware Solutions
Julian A. Moreno-Martínez, Sofia I. Hernández-González, Pablo R. Morales-Rodríguez, Laura M. Gómez-López, and Ricardo A. Díaz-Pérez (Author)
GPU-Based Framework for Training 3D Convolutional Neural Networks with Voxelized Polygonal Models
Ana María Sánchez and Javier Moreno (Author)
Harnessing Artificial Intelligence in Software Engineering: A Framework for Enhanced Development Processes
Rachel L. Everett, Michael R. Jenkins, Julian A. Reyes, Emily J. Lee, Olivia P. Santos, David A. Moreno, Nadav P. Cohen (Author)
Customizable Photonic Probes for Optogenetic Interrogation of Brain Regions in Small Rodents and Nonhuman Primates
Elijah Thompson and Sofia Rodriguez (Author)
Evaluating Noise Mitigation Strategies for Web Data through Adaptive User Profiling
Rukmini N. Patel and Liam J. Fraser (Author)
Designing Adaptive Task Management Systems: A Comparative Analysis of AI and Robotics
Aisha R. Patel and Liam T. McCormick (Author)
Advances in Gait Dynamics: Developing Novel Representations for Enhanced Recognition
Abstract—The case study method in this paper shows the implementation of Information Technology (IT) and the Serial Shipping Container Code (SSCC) in a Croatian company that deals with logistics operations and provides logistics services in the cold chain segment. This company is aware of the sensitivity of the goods entrusted to them by the user of the service, as well as of the importance of speed and accuracy in providing logistics services. To that end, it has implemented and used the latest IT to ensure the highest standard of high-quality logistics services to its customers. Looking for efficiency and optimization of supply chain management, while maintaining a high level of quality of the products that are sold, today's users of outsourced logistics services are open to the implementation of new IT products that ultimately deliver savings. By analysing the positive results and the difficulties that arise when using this technology, we aim to provide an insight into the potential of this approach of the logistics service provider. (Author)
Optimizing Supply Chain Efficiency through Serial Shipping Container Code Utilization
Amira Al-Khaled, Khaled A. Al-Rawi, and Yiqing Liu (Author)
Optimizing Bias for Enhanced Mach-Zehnder Modulator Performance in RF-Gain Compensated OFDM Radio-Over-Fiber Systems
Muhammad Raza Ali, Amira El-Sayed Ibrahim, and Jianwei Zhang (Author)
Enhancing Mach-Zehnder Modulator Performance through Optimized RF Gain in OFDM Radio-Over-Fiber Systems
Ádám Varga, Maria Rodriguez, Simeon Todorov, Catalin Dumitrescu, Giuseppe La Rosa, Hafid Boudaoud, Tibor Nagy, János Szabó, Barna Fodor (Author)
Phylogenetic Reevaluation of the Potamophylax cingulatus Group: Integrating Species Concept and Postmodern Theory
Duc Huy Tran and Sofia Eriksson (Author)
Optimal Resource Management for Multi-Cell Massive MIMO Networks
University College London (UCL), United Kingdom. (Author)
Real-Time Simulation of Curtailment Service Providers in Demand Response Systems
Muhammad Faisal, Farah Zainal Abidin (Author)
Stochastic Simulations of Rainfall Variability in Tropical Regions: A Case Study in Kelantan
University of Southern California (USC), USA. USA. (Author)
Investigating Template-Based Compressive Methods for Resource-Optimized Data Management
Sofia Rodriguez, Julian Blackwood (Author)
Artificial Intelligence in Software Engineering: Optimizing Development Processes
Elara V. Patel, Ethan J. Lee (Author)
Development of Advanced Gait Representations for Enhanced Gait Recognition Systems
Anurag S. Rao, Rohan K. Patel, Aarav V. Mehta (Author)
Evaluating Performance Metrics for Effective Internal Supply Chain Optimization
Rohan Desai, Sophia Patel, Ethan Kim (Author)
Context-Driven Optimization of Intermittent Communication Systems
Maya Jensen and Kaitlyn Patel (Author)
Optimization Strategies for Mach-Zehnder Modulators in Radio-Over-Fiber Systems Considering RF Gain and OFDM Signal Transmission
Ji-Hoon Lee, Hyeon-Gyu Kim (Author)
Leveraging Computer-Aided Design in Localized Small-Scale Construction Operations in Korea
Emily J. Miller, Alexander R. Thompson, Elena V. Petrova, Lucas T. Brooks (Author)
Evaluating the Efficacy of Immersive Serious Games in Fire Safety Training for Healthcare Settings
Sofia A. Rodriguez, Julian A. Castillo (Author)
A Predictive Framework for Software Maintenance in Laboratory Information Systems Using Neural Networks
Aurélien Marchand, Elsa Rivoire, Laurent Fournier, Sophie Dupont, Tristan Lefebvre, Caroline Moreau, Olivier Leclerc, Hervé Guérin (Author)
Investigating Thermal Behaviour of Moving Pantograph Strips: A Theoretical and Experimental Analysis
Amira J. Patel, Liam C. McCormick, Ethan A. Reyes, Rachel E. Langley (Author)
Augmented Reality-Based Assessments for Enhanced Assembly Training Effectiveness
Ethan M. Thompson, Sofia Rodriguez-Mendoza (Author)
Numerical Investigations on the Feasibility of Stochastic Model Predictive Control for Linear Time-Invariant Systems under Randomized Quantization Noise
Tenzin Lhamo, Elliot Thompson, Kaitlyn Wong (Author)
An Examination of Cybersecurity Perceptions within Government Entities: A Case Study of Bhutan
Sofia Jensen, Liam Chen (Author)
An Examination of the Integration of Computer Aided Design on Architectural Design Outcomes
Rohan V. Patel, Kavita R. Kumar (Author)
Investigating the Thermohydraulic Efficiency of Double-Flow Solar Air Heaters with Corrugated Absorbers
Fatemeh Rouhani, Parisa Jafari, Vladimir Kuznetsov (Author)
Accelerated Life Testing Strategies for Competing Risks under Linear Degradation and Tampered Failure Rates
Sofia Jensen and Julian Lee (Author)
Investigating Nonlinear Dynamics in Quantum Magnetoplasmas: Acoustic Solitons in Dense Electron-Positron Systems
Ava Moreno, Liam Flynn, Zara Saeed (Author)
Uncertainty and Resilience in Urban Infrastructure Planning: A Case Study of Sewer Network Development
Alessandro Marini and Matteo Bianchi (Author)
Advances in Microgrid Load Prediction: A Hybrid Approach with R and Cortana Intelligence Suite
Abstract—Biba model can protect information integrity but might deny various non-malicious access requests of the subjects, thereby decreasing the availability in the system. Therefore, a mechanism that allows exceptional access control is needed. Break the Glass (BTG) strategies refer an efficient means for extending the access rights of users in exceptional cases. These strategies help to prevent a system from stagnation. An approach is presented in this work for integrating Break the Glass strategies into the Biba model. This research proposes a model, BTG-Biba BTG-Biba, which provides both an original Biba model used in normal situations and a mechanism used in emergency situations. The proposed model is context aware, can implement a fine-grained type of access control and primarily solves cross-domain access problems. Finally, the flexibility and availability improvement with the use of the proposed model is illustrated. (Author)
Enhancing the Biba Model through Bilateral Trust and Grading Strategies for Secure Operating Systems
Sofia Jensen and Liam Chen (Author)
Integrating Sustainability Principles into Urban Informatics through City Information Modelling
Sophia Patel, Ethan Thompson (Author)
Advanced Cryptographic Techniques for Concealing Data within Microsoft Word Documents
Leila Rostami and Kamil Zawadzki (Author)
Condition-Based Maintenance for Deteriorating Units with Hard Failure Interactions.
Rohan K. Patel, Leela N. Rao (Author)
Development and Evaluation of a Computer-Aided Diagnostic System for Brain Tumor Detection and Classification using MRI Images
Sophia Patel, Ethan Kim (Author)
Efficient Parked Domain Detection via Graph-Based Analysis and Multi-Resolution Processing
Ethan Thompson, Sophia Patel (Author)
An Empirical Analysis of Neural Network-Assisted Air Data Estimation for Unmanned Aerial Systems
Rukmini Rao, Liam Chen, Sofia Jensen, Ethan Kim, Kavita Desai (Author)
Comparative Evaluation of Multimodal Sentiment Analysis Techniques for Multilingual Texts
Elena Vasquez, Liam Chen (Author)
Biomechanical Analysis of High-Heeled Shoes: A Novel Micro-Electro-Mechanical-Systems Approach
Maya K. Jensen, Ethan T. Russell (Author)
Evolving Customer Expectations in Sustainable Product Design: A Systematic Literature Analysis
Sofia Patel, Rohan Jain, Leela Ranganathan (Author)
Enhancing Transportation Efficiency for Sustainable Air Quality Improvement
Sofia Elena Rodriguez, Julian Marcelo Santos, Eliana Maria Garcia, Ethan Alexander Lee (Author)
The Impact of Hemispheric Brain Activity and Vocal Tone on Persuasive Communication
Rukmini R. Rao, Francesco T. Bianchi (Author)
Enhancing Constrained Integer Programming with Robust Gradient-Based Metaheuristics
Katarzyna R. Kowalska, Piotr B. Świątkowski (Author)
Exploring Collaborative Synergies in Retail-Manufacturing Partnerships
Emily J. Martin, Rohan K. Patel (Author)
Integrating Sustainable Development Education into Engineering Curricula
Leila Jafari, Muhammad Khalid (Author)
Optimization Strategies in Job Shop Scheduling: A Comprehensive Analysis
Smita Desai, Rohan Patel (Author)
Comparative Analysis of Soft Switching and Hard Switching Boost Converters with Maximum Power Point Tracking
Xingchen Chen, Yuanyuan Wang (Author)
A Novel Strain Gradient Approach for Investigating Size-Effects on Vibrational Dynamics of Microscopic Beams
Sofia Jensen, Ethan Patel, Liya Zhang (Author)
Advances in Low-Power Operational Amplifier Design Utilizing Negative Miller Capacitance Compensation Techniques
Kavita Patel, Professor Amara O. Daramola, Nalini R. Srinivasan (Author)
Investigating Reliability and Performance of Centralized Computing Facilities with the Least Recently Used Algorithm
Rohan Jain and Leela Rao (Author)
Advancing Software Engineering in the AI-ML Paradigm: A Study of Optimized Methodologies and Obstacles
Rohan V. Patel and Maya K. Shah (Author)
An Enhanced Approach to Extreme Programming: Simplifying Agile Software Development
Maria Elena Garcia-Ruiz, Ammar Ali-Khan (Author)
Investigating the Predictive Factors of Secondary Education Mathematics Performance
Francisco Javier García-Navarro and Emilio Manuel Sánchez-García (Author)
Advancements in Historical Engineering: Analyzing Agustín de Betancourt's Pioneering Steam Engine through CAE
Alexander N. Petrov and Sofia M. Vasileva (Author)
Reconciling Human Ingenuity and Algorithmic Reasoning: An Examination of Epistemological Disparities