Search Results for author: Joon Sern Lee

Found 4 papers, 0 papers with code

BinImg2Vec: Augmenting Malware Binary Image Classification with Data2Vec

no code implementations2 Sep 2022 Joon Sern Lee, Kai Keng Tay, Zong Fu Chua

Recently, researchers have shown how malware family classification can be done by first converting malware binaries into grayscale images and then passing them through neural networks for classification.

Classification Image Classification +1

TypoSwype: An Imaging Approach to Detect Typo-Squatting

no code implementations2 Sep 2022 Joon Sern Lee, Yam Gui Peng David

Typo-squatting domains are a common cyber-attack technique.

PhishGAN: Data Augmentation and Identification of Homoglpyh Attacks

no code implementations24 Jun 2020 Joon Sern Lee, Gui Peng David Yam, Jin Hao Chan

We also demonstrate a workflow of how PhishGAN together with a Homoglyph Identifier (HI) model can be used to identify the domain the homoglyph was trying to imitate.

Data Augmentation Generative Adversarial Network

Model-based Deep Reinforcement Learning for Dynamic Portfolio Optimization

no code implementations25 Jan 2019 Pengqian Yu, Joon Sern Lee, Ilya Kulyatin, Zekun Shi, Sakyasingha Dasgupta

Dynamic portfolio optimization is the process of sequentially allocating wealth to a collection of assets in some consecutive trading periods, based on investors' return-risk profile.

Data Augmentation Portfolio Optimization +2

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