Search Results for author: Sanka Rasnayaka

Found 9 papers, 8 papers with code

IEEE BigData 2023 Keystroke Verification Challenge (KVC)

1 code implementation29 Jan 2024 Giuseppe Stragapede, Ruben Vera-Rodriguez, Ruben Tolosana, Aythami Morales, Ivan DeAndres-Tame, Naser Damer, Julian Fierrez, Javier-Ortega Garcia, Nahuel Gonzalez, Andrei Shadrikov, Dmitrii Gordin, Leon Schmitt, Daniel Wimmer, Christoph Grossmann, Joerdis Krieger, Florian Heinz, Ron Krestel, Christoffer Mayer, Simon Haberl, Helena Gschrey, Yosuke Yamagishi, Sanjay Saha, Sanka Rasnayaka, Sandareka Wickramanayake, Terence Sim, Weronika Gutfeter, Adam Baran, Mateusz Krzyszton, Przemyslaw Jaskola

Several neural architectures were proposed by the participants, leading to global Equal Error Rates (EERs) as low as 3. 33% and 3. 61% achieved by the best team respectively in the desktop and mobile scenario, outperforming the current state of the art biometric verification performance for KD.

An Empirical Study on Usage and Perceptions of LLMs in a Software Engineering Project

1 code implementation29 Jan 2024 Sanka Rasnayaka, Guanlin Wang, Ridwan Shariffdeen, Ganesh Neelakanta Iyer

Large Language Models (LLMs) represent a leap in artificial intelligence, excelling in tasks using human language(s).

Code Generation

Self-Supervised Vision Transformers for Malware Detection

1 code implementation15 Aug 2022 Sachith Seneviratne, Ridwan Shariffdeen, Sanka Rasnayaka, Nuran Kasthuriarachchi

Malware detection plays a crucial role in cyber-security with the increase in malware growth and advancements in cyber-attacks.

 Ranked #1 on Malware Detection on MalNet (F1 score metric)

Binary Classification Malware Detection +3

DALLE-URBAN: Capturing the urban design expertise of large text to image transformers

1 code implementation3 Aug 2022 Sachith Seneviratne, Damith Senanayake, Sanka Rasnayaka, Rajith Vidanaarachchi, Jason Thompson

However, a detailed analysis capturing the capabilities of such models, specifically with a focus on the built environment, has not been performed to date.

Does a Face Mask Protect my Privacy?: Deep Learning to Predict Protected Attributes from Masked Face Images

1 code implementation15 Dec 2021 Sachith Seneviratne, Nuran Kasthuriarachchi, Sanka Rasnayaka, Danula Hettiachchi, Ridwan Shariffdeen

Contactless and efficient systems are implemented rapidly to advocate preventive methods in the fight against the COVID-19 pandemic.

Multi-Dataset Benchmarks for Masked Identification using Contrastive Representation Learning

1 code implementation10 Jun 2021 Sachith Seneviratne, Nuran Kasthuriaarachchi, Sanka Rasnayaka

The specialized weights trained by our method outperform standard face recognition features for masked to unmasked face matching.

Face Recognition Representation Learning

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