Ali Mansour
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View article: Bridging Emic and Etic Readings: Idiom Translation Strategies in Yusuf Idris's The Cheapest Nights
Bridging Emic and Etic Readings: Idiom Translation Strategies in Yusuf Idris's The Cheapest Nights Open
This study is an attempt to approach the translation of idiomatic expression in some of Yusuf Idris's short stories into English language from an emic-etic perspective. This study aims to investigate if the translator (a native Egyptian-Ar…
View article: Green mindfulness, self‑efficacy, and environmental awareness in tourism and hospitality businesses: unveiling the pathways to pro‑environmental behavior
Green mindfulness, self‑efficacy, and environmental awareness in tourism and hospitality businesses: unveiling the pathways to pro‑environmental behavior Open
This study investigates the role of green mindfulness in shaping pro-environmental behavior among employees in the tourism and hospitality sector. Drawing on social cognitive theory, it explores the mediating role of green self-efficacy an…
View article: Work-leisure conflict and job burnout in the hospitality industry: The buffering effects of psychological resilience and detachment
Work-leisure conflict and job burnout in the hospitality industry: The buffering effects of psychological resilience and detachment Open
This study examines the impact of work-leisure conflict on job burnout among hotel employees, with a particular focus on the moderating roles of psychological resilience and psychological detachment. Data were collected from 390 full-time …
View article: HOW AI AWARENESS DRIVES EMPLOYEE INTENTION TO LEAVE IN HOTELS: THE MEDIATING ROLES OF JOB BURNOUT AND PSYCHOLOGICAL CONTRACT BREACH
HOW AI AWARENESS DRIVES EMPLOYEE INTENTION TO LEAVE IN HOTELS: THE MEDIATING ROLES OF JOB BURNOUT AND PSYCHOLOGICAL CONTRACT BREACH Open
The main aim of this research is to examine the impact of AI awareness on the intention of employees in five-star hotels in Egypt to leave their jobs, with a focus on understanding the mediating roles of job burnout and psychological contr…
View article: Association Between Ethnicity and Treatment Preferences in Patients with Irritable Bowel Syndrome
Association Between Ethnicity and Treatment Preferences in Patients with Irritable Bowel Syndrome Open
Background and Aims: Irritable bowel syndrome (IBS) poses a significant healthcare challenge, characterized by chronic gastrointestinal and extraintestinal symptoms impacting individuals’ well-being. Treatment preferences may vary among pa…
View article: C-HIDE: A Steganographic Framework for Robust Data Hiding and Advanced Security Using Coverless Hybrid Image Encryption With AES and ECC
C-HIDE: A Steganographic Framework for Robust Data Hiding and Advanced Security Using Coverless Hybrid Image Encryption With AES and ECC Open
Coverless image steganography conceals information without modifying the carrier image, addressing vulnerabilities in traditional methods. However, existing approaches often require transmitting metadata, raising suspicion and security ris…
View article: UAV Path Optimization for WSN in Smart Agriculture
UAV Path Optimization for WSN in Smart Agriculture Open
International audience
View article: Location Information-Based Routing Protocol for Energy Harvesting Cognitive Radio Wireless Sensor Network
Location Information-Based Routing Protocol for Energy Harvesting Cognitive Radio Wireless Sensor Network Open
This paper explores the integration of Location Information-based Routing (LIBRO) protocol into Energy Harvesting-based Cognitive Radio Wireless Sensor Networks (EH-CWSNs) to address energy consumption challenges and ensure sustainable ope…
View article: Optimizing Prehospital Stroke Care: A Comprehensive Literature Review
Optimizing Prehospital Stroke Care: A Comprehensive Literature Review Open
Prehospital stroke care plays a pivotal role in improving patient outcomes by facilitating rapid identification, triage, and transport to appropriate medical facilities. This literature review examines recent advancements and persistent ch…
View article: Advanced security framework for low Earth orbit satellites in space information network
Advanced security framework for low Earth orbit satellites in space information network Open
Recently, low Earth orbit (LEO) satellites have emerged as key players in space information network (SIN) due to their ability to provide global coverage. However, they remain susceptible to threats such as denial of service (DoS), man-in-…
View article: Patient-Centered Care and Process Improvement: A Systematic Review of Impacts on Satisfaction Outcomes
Patient-Centered Care and Process Improvement: A Systematic Review of Impacts on Satisfaction Outcomes Open
Patient-centered care (PCC) has emerged as a crucial approach in enhancing healthcare delivery, focusing on the needs and preferences of patients. This systematic review explores the impact of process improvement strategies on patient sati…
View article: Modeling Emergency Traffic Using a Continuous-Time Markov Chain
Modeling Emergency Traffic Using a Continuous-Time Markov Chain Open
This paper aims to propose a novel call for help traffic (SOS) and study its impact over Machine-to-Machine (M2M) and Human-to-Human (H2H) traffic in Internet of Things environments, specifically during disaster events. During such events …
View article: Predicting the Impact of Distributed Denial of Service (DDoS) Attacks in Long-Term Evolution for Machine (LTE-M) Networks Using a Continuous-Time Markov Chain (CTMC) Model
Predicting the Impact of Distributed Denial of Service (DDoS) Attacks in Long-Term Evolution for Machine (LTE-M) Networks Using a Continuous-Time Markov Chain (CTMC) Model Open
The way we connect with the physical world has completely changed because of the advancement of the Internet of Things (IoT). However, there are several difficulties associated with this change. A significant advancement has been the emerg…
View article: Predicting the Impact of DDoS Attacks in LTE-M Networks using a CTMC Model
Predicting the Impact of DDoS Attacks in LTE-M Networks using a CTMC Model Open
The way we connect with the physical world has completely changed because of the Internet of Things (IoT) advancement. However, there are several difficulties associated with this change. A significant advancement has been the emergence of…
View article: Quadcopters in Smart Agriculture: Applications and Modelling
Quadcopters in Smart Agriculture: Applications and Modelling Open
Despite technological growth and worldwide advancements in various fields, the agriculture sector continues to face numerous challenges such as desertification, environmental pollution, resource scarcity, and the excessive use of pesticide…
View article: Markov-Modulated Poisson Process Modeling for Machine-to-Machine Heterogeneous Traffic
Markov-Modulated Poisson Process Modeling for Machine-to-Machine Heterogeneous Traffic Open
Theoretical mathematics is a key evolution factor of artificial intelligence (AI). Nowadays, representing a smart system as a mathematical model helps to analyze any system under development and supports different case studies found in rea…
View article: Thrombectomy for Stroke With Large Infarct on Noncontrast CT
Thrombectomy for Stroke With Large Infarct on Noncontrast CT Open
Importance Recent large infarct thrombectomy trials used heterogeneous imaging modalities and time windows for patient selection. Noncontrast computed tomographic (CT) scan is the most common stroke imaging approach. It remains uncertain w…
View article: Securing IoT Networks from DDoS Attacks Using a Temporary Dynamic IP Strategy
Securing IoT Networks from DDoS Attacks Using a Temporary Dynamic IP Strategy Open
The progression of the Internet of Things (IoT) has brought about a complete transformation in the way we interact with the physical world. However, this transformation has brought with it a slew of challenges. The advent of intelligent ma…
View article: Noncooperative Spectrum Sensing Strategy Based on Recurrence Quantification Analysis in the Context of the Cognitive Radio
Noncooperative Spectrum Sensing Strategy Based on Recurrence Quantification Analysis in the Context of the Cognitive Radio Open
This paper addresses the problem of noncooperative spectrum sensing in very low signal-to-noise ratio (SNR) conditions. In our approach, detecting an unoccupied bandwidth consists of detecting the presence or absence of a communication sig…
View article: On the Relationship Between the Vogler Algorithm Derivation and the Parabolic Equation for Multiple Knife-Edge Diffraction
On the Relationship Between the Vogler Algorithm Derivation and the Parabolic Equation for Multiple Knife-Edge Diffraction Open
International audience
View article: High-repetition-rate femtosecond "OR" gate design in a differential SOA-MZI
High-repetition-rate femtosecond "OR" gate design in a differential SOA-MZI Open
International audience
View article: Performance Analysis of Power Allocation and User-Pairing Techniques for MIMO-NOMA in VLC Systems
Performance Analysis of Power Allocation and User-Pairing Techniques for MIMO-NOMA in VLC Systems Open
In this paper, we evaluate the performance of multiple-input multiple-output (MIMO) communication systems applied with a non-orthogonal multiple access (NOMA)-based indoor visible light communication (VLC). We present two efficient user-pa…
View article: Concurrent M-QAM transmission performance assessment in a combined four SOA-MZIs arrangement
Concurrent M-QAM transmission performance assessment in a combined four SOA-MZIs arrangement Open
In this paper, the utilization of four semiconductor optical amplifier Mach-Zehnder interferometers (SOA-MZIs) is explored to achieve concurrent M-QAM (M-ary Quadrature Amplitude Modulation) transmission. Utilizing an actively mode-locked …
View article: Terahertz Replica Generation of Ultra-High Data Rate Transmission in an Electro-Optical Semiconductor Optical Amplifier Mach–Zehnder Interferometer System
Terahertz Replica Generation of Ultra-High Data Rate Transmission in an Electro-Optical Semiconductor Optical Amplifier Mach–Zehnder Interferometer System Open
This article presents an analysis of an electro-optical up-converter relying on a semiconductor optical amplifier Mach–Zehnder interferometer (SOA-MZI). The pulsed control signal is generated by an optical pulse clock (OPC) with a repetiti…
View article: Spatial Transmission Optimization for Secondary Users in Next-Gen Directional Networks
Spatial Transmission Optimization for Secondary Users in Next-Gen Directional Networks Open
Concurrent transmission of the opportunistic Secondary User (SU) and the licensed Primary User (PU) is a promising approach to increasing secondary network capacity in Cognitive Radio (CR) networks. In future telecommunication generations,…
View article: Interception of Signals With Very Weak SINR
Interception of Signals With Very Weak SINR Open
To protect our receivers against spoofing, intrusion or simply reduce interference, we proposed a multi-layered architecture which can be integrated into a receiver chain by modifying the analog and digital parts. Indeed, Our project addre…