Sameera Horawalavithana

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Data-driven Studies on Social Networks: Privacy and Simulation

Drivers of Polarized Discussions on Twitter during Venezuela Political Crisis

Twitter Is the Megaphone of Cross-platform Messaging on the White Helmets

Behind the Mask: Understanding the Structural Forces That Make Social Graphs Vulnerable to Deanonymization

Mentions of Security Vulnerabilities on Reddit, Twitter and GitHub

[MLNS | NetSci] A Generative/ Discriminative Approach to De-construct Cascading Events

[Compex Network 18] Diversity, Homophily, and the Risk of Node Re-identification in Labeled Social Graphs

Duplicate Detection on Hoaxy Dataset

Dancing with Stream Processing

[ARM 15 | ACM/IFIP/USENIX Middleware 2015] Research Paper Presentation

Be Elastic: Leapset Innovation session 06-08-2015

[Undergraduate Thesis] Final Defense presentation on Cloud Publish/Subscribe Model for Top-k Matching Over Continuous Data-streams

[Undergraduate Thesis] Interim presentation on A Publish/Subscribe Model for Top-k Matching Over Continuous Data-streams

Locality sensitive hashing

Zipf distribution