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2024

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Machine Learning Based Solutions For Detecting Social Media Spam And Phishing Incidents, Ahmed Al Shehhi Jan 2024

Machine Learning Based Solutions For Detecting Social Media Spam And Phishing Incidents, Ahmed Al Shehhi

Theses

The growing digital interactions across various social media platforms increases the risks of phishing schemes and spam messages that compromise personal and organisational security. This thesis tackles such threats with the aid of machine learning and natural processing techniques that are utilized for detecting malicious communications with high accuracy. A total of three datasets were used in this study, two for phishing and one for spam. The research aims to explore the performance of classification models, including Logistic Regression, Support Vector Machine, Naïve Bayes, and Linear Discriminant Analysis, as well as a hybrid model combining Logistic Regression and Naïve Bayes. …

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Integration Of Blockchain And Cryptographic Techniques For Location Based Services, Rashed Al Shamali Jan 2024

Integration Of Blockchain And Cryptographic Techniques For Location Based Services, Rashed Al Shamali

Theses

As digital systems continue to evolve in complexity, protecting user identities and ensuring the secure transmission of data has become paramount. Conventional techniques such as passwords and digital signatures are often insufficient to address modern security threats unless paired with more sophisticated technologies. This thesis proposes a framework that integrates Blockchain Technology with Elliptic Curve Cryptography (ECC) to fortify identity verification protocols and enhance location-obscuring methods. Blockchain’s inherent features of decentralization, immutability, and non-repudiation makes it an ideal platform for secure data exchange. When combined with ECC, which provides robust encryption with smaller key sizes, the system achieves a heightened …

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The Uae’S Readiness For Technology Export: The Case Of Ai, Reem Tamer Aldandashi Jan 2024

The Uae’S Readiness For Technology Export: The Case Of Ai, Reem Tamer Aldandashi

Theses

Export diversification is one way for the UAE to sustain and flourish its economy. Although UAE is an oil-rich country, it needs to search for and incubate future exports besides the existing ones to keep the wheel of the economy moving, increase the employment rate, and strengthen the country from any future economic strokes. While looking at the technology spread and Artificial Intelligence (AI) focus and efforts in UAE, much research investigated the outcomes of digitization on the UAE economy and its technological strength and competitiveness. At the same time, no one has searched for the possibility of having one …

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[Review Of] Abolition Geography, By Ruth Wilson Gilmore, Jennifer Rycenga Jan 2024

[Review Of] Abolition Geography, By Ruth Wilson Gilmore, Jennifer Rycenga

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

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Ownership Topology Of Vertically-Scaled Agile, William Dabney Jan 2024

Ownership Topology Of Vertically-Scaled Agile, William Dabney

Theses

Much as Scrum, Kanban, and XP are used to structure team-level agility, those wishing to take agility beyond the team level often turn to proven solutions. The most popular, which aim to scale development by adding teams under a shared collective ownership rather than separating them into discrete units, are the Scaled Agile Framework (SAFe), Large Scale Scrum (LeSS), and Nexus. These frameworks advocate for aligning ownership subdivisions along features rather than code, which allows teams working on the same product to do so autonomously. While the benefits of this have been researched, the topology of ownership in these frameworks …

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