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Dynamic model scaling based on segmented tumor size for breast cancer detection
منشور في 2025"…<p>The accuracy of breast cancer detection in histopathology images presents a critical challenge and remains a central focus in advancements in computational pathology. Scaling Convolutional Neural Networks (CNNs) can improve feature extraction, especially in multi-class problems that require varying levels of complexity to distinguish between different classes. …"
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A Novel Steganography Technique for Digital Images Using the Least Significant Bit Substitution Method
منشور في 2022"…Therefore, the proposed work, in this paper, is based on the Least Significant Bit (LSB) substitution method. …"
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GIS-BIM Based Regional Seismic Risk Assessment for Dubai, UAE
منشور في 2023احصل على النص الكامل
doctoralThesis -
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The impact of stakeholder integration on large-scale, innovative PPP infrastructure projects
منشور في 2020"…In addition, this empirical study focused on SI in large-scale innovative infrastructure PPP projects, which will fill the gap of defining the impact and the importance of SI in these fields. …"
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Security Supply Chain Using UAVs: Validation and Development of a UAV-Based Model for Qatar’s Mega Sporting Events
منشور في 2023"…The key findings of the study are: (1) a valid and reliable UAV-based cybersecurity framework for FIFA mega sporting events was developed; (2) five critical factors were identified, including traceability, security and privacy, trust, acceptability, and preparedness; (3) all factors were significantly and positively correlated, highlighting the complexity of managing security systems in mega sporting events.…"
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B5G: Predictive Container Auto-Scaling for Cellular Evolved Packet Core
منشور في 2021"…<p dir="ltr">In order to maintain a satisfactory performance in the midst of rapid growth of mobile traffic, the mobile network infrastructure needs to be scaled. Thus there has been significant interest in scalability of mobile core networks and a variety of scaling solutions have been proposed that rely on horizontal scaling or vertical scaling. …"
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GDLL: A Scalable and Share Nothing Architecture Based Distributed Graph Neural Networks Framework
منشور في 2022"…The base layer utilizes an optimized distributed file system and a scalable graph data store to reduce the performance penalty. …"
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Exploring Students’ Attitudes Toward Artificial Intelligence (AI): Psychometric Validation of AI-Attitude Scale
منشور في 2025"…Results revealed notable gender differences: male students scored significantly higher in the Determination and Exploration dimensions, while no significant gender gap was observed in Collaboration. …"
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The Impact of an Educational Training Program on the Self-Efficacy of Teachers and Leadership Staff in a Private School in Dubai
منشور في 2023"…These discoveries highlight the significance of proof-based preparation mediations in upgrading self-efficacy and give bits of knowledge into the elements among educators and leadership staff in Dubai's private school. …"
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Qatar’s Ambulance Paramedics’ evaluation of the conventional versus a revised Glasgow Coma Scale including a pupil score
منشور في 2024"…In Table 2, there is a statistically significant difference in variables 1 and 3 between both groups. …"
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Urban Geometry: The Effect of Height Diversity and Buildings Configuration on Thermal Performance and Cooling Load at Urban Scale. A Case Study in Dubai / UAE
منشور في 2018"…The variation along the short direction of the urban block has a greater positive effect and the saving in cooling energy consumption reaches 4.6 %. The significant variation in building height along the short axis of the urban block provides more shading to the canyons and the adjacent buildings compared to the base case. …"
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An Alternating Projection Framework for Elementwise Masked Nonlinear Matrix Decomposition
منشور في 2025احصل على النص الكامل
doctoralThesis -
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Examining the perceptions and practices of undergraduate dental students and facilitators about Problem-based Learning (PBL) instructional approach in the United Arab Emirates
منشور في 2018"…One sample T test for the gender responses were T = - 0.620 and P-value = 0.535 showed no significant difference while One-way ANOVA were T = 4.518 and P-value = 0.001 found significant different between study level in problem-based Learning, ordered, as expected, as follows: Year 5 > Year 4 > Year 3 = Year 2 = Year 1. …"
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Development and Validation of the Motivation for Tutoring Questionnaire in Problem-Based Learning Programs
منشور في 2017"…Tutors (n=158) from three problem-based medical schools in Egypt, Saudi Arabia and Bahrain rated their perceptions for each item on a 7-point Likert scale. …"
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Development and validation of a multi-dimensional COVID-19 vaccine hesitancy questionnaire
منشور في 2023"…In terms of content validity, our study showed a value of 0.92 for the scale-level content validity index based on the average and a value of 0.76 for the scale-level content validity index - universal agreement. …"