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Junmo Lee

3 accepted papers

2026

BugSweeper: Function-Level Detection of Smart Contract Vulnerabilities Using Graph Neural Networks

AAAI 2026technical

The rapid growth of Ethereum has made it more important to quickly and accurately detect smart contract vulnerabilities. While machine learning-based methods have shown some promise, many still rely on rule-based preprocessing designed by domain experts. Rule-based preprocessing methods often discar

Cited by 0SourcePDFScholar
2024

ELF: Encoding Speaker-Specific Latent Speech Feature for Speech Synthesis

ICML 2024poster

In this work, we propose a novel method for modeling numerous speakers, which enables expressing the overall characteristics of speakers in detail like a trained multi-speaker model without additional training on the target speaker's dataset. Although various works with similar purposes have been ac…

Cited by 4SourcePDFScholar
2023

Avocodo: Generative Adversarial Network for Artifact-Free Vocoder

AAAI 2023technical

Neural vocoders based on the generative adversarial neural network (GAN) have been widely used due to their fast inference speed and lightweight networks while generating high-quality speech waveforms. Since the perceptually important speech components are primarily concentrated in the low-frequency…