Graduate Student Seminar


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Easy Breezy Python Simulation Using Simulus

Jason Liu


Simulus is a full-fledged open-source discrete-event simulator, supporting both event-driven and process-oriented simulation world-views. It is implemented in Python with …

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Spiral: Exploiting The Spam Correlations In Scalable Online Social Spam Detection

Hailu Xu


Malicious URL links, fraudulent advertisements, faked reviews, and biased propaganda are bringing serious consequences for both virtual social networks and …

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Reputation-aware Trajectory-based Data Mining in the Internet of Things (IoT)

Samia Tasnim


Internet of Things (IoT) is a critically important technology for the acquisition of spatiotemporally dense data in diverse applications, ranging …

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Trajectory Privacy Preservation and Lightweight Blockchain Techniques for Mobility-Centric IoT

Abdur Rahman Bin Shahid


Various research efforts have been undertaken to solve the problem of trajectory privacy preservation in the Internet of Things (IoT) …

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Inducing Stereotypical Character Roles via Clustering with Plot Information

Labiba Jahan


If we are to understand stories, we must understand characters: characters are central to every narrative and drive the action …

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Exploiting the Spam Correlations in Scalable Online Social Spam Detection

Hailu Xu


The huge amount of social spam from large-scale social networks has been a common phenomenon in the world. The majority …

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Click Fraud Detection in Online and In-app Advertisements: A Learning Based Approach

Thejas Gubbi Sadashiva


Click Fraud is the fraudulent act of clicking on pay-per-click advertisements to increase a site’s revenue, to drain revenue from …

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NDN-ABS: Attribute-Based Signature Scheme for Named Data Networking

Sanjeev Kaushik Ramani


The Named Data Networking architecture mandates cryptographic signatures of packets at the network layer. Traditional RSA and ECDSA public key …

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