A5092103148- Software Engineering Research
- Software Testing and Debugging Techniques
- Data Mining Algorithms and Applications
- Blockchain Technology Applications and Security
- Advanced Data Storage Technologies
- FinTech, Crowdfunding, Digital Finance
- Advanced Malware Detection Techniques
- Web Data Mining and Analysis
- Advanced Graph Neural Networks
- Graph Theory and Algorithms
Peking University
2024
Institute of Software
2024
Heterogeneous graphs provide a universal data structure for representing various kinds of structured in numerous domains. The graph alignment problem aims to find the correspondences vertices different graphs, playing fundamental role many downstream tasks heterogeneous mining. In recent years, methods have been proposed, ranging from classical optimization , spectral embedding learning based-methods . Due problem's complexity, result found by most existing is either heuristic solution or...
A non-fungible token (NFT) is a data unit stored on the blockchain. Nowadays, more and investors collectors (NFT traders), who participate in transactions of NFTs, have an urgent need to assess performance NFTs. However, there are two challenges for NFT traders when analyzing NFT. First, current rarity models flaws sometimes not convincing. In addition, dependent multiple factors, such as images (high-dimensional data), history (network), market evolution (time series). It difficult take...