Yitao Zhao

SSLChange: A Self-supervised Change Detection Framework Based on Domain Adaptation

2024 · arXiv (Cornell University)

In conventional remote sensing change detection (RS CD) procedures, extensive manual labeling for bi-temporal images is first required to maintain the performance of subsequent fully supervised training. However, pixel-level labeling for CD tasks is very …

Detecting State Manipulation Vulnerabilities in Smart Contracts Using LLM and Static Analysis

2025 · arXiv (Cornell University)

An increasing number of DeFi protocols are gaining popularity, facilitating transactions among multiple anonymous users. State Manipulation is one of the notorious attacks in DeFi smart contracts, with price variable being the most commonly exploited …