Tao Peng

Structure2Content: An Incremental Method for Detecting Outlier Correlation in Heterogeneous Network

2017 · International Journal of Software Engineering and Knowledge Engineering

Heterogeneous networks are ubiquitous. People like to discover rare but meaningful objects and patterns from such networks. Regardless of high structure similarity or high content similarity, the corresponding objects can be used in data analysis. …

A comparison of OCMPM and OCSVM in motor and sensor fault detection for traction control system

2019 · 2019 CAA Symposium on Fault Detection, Supervision and Safety for Technical Processes (SAFEPROCESS)

Fault detection is critical to ensure the safe operation of high speed trains. One class support vector machine (OCSVM) and one class minimax probability machine (OCMPM) are two domain-based single class classification methods and commonly …

Applying Knowledge Graphs for Personalized Product Recommendation in E-commerce According to Consumers Interests

2024 · Research Square

<title>Abstract</title> Large-scale e-commerce platforms often encompass various recommendation scenarios to cater to the diverse needs of different consumers. In recent years, the application of knowledge graph-based multi-domain recommendation (MDR) has drawn increasing attention of researchers. …

MPV: Enabling Fine-Grained Query Authentication in Hybrid-Storage Blockchain

2024 · IEEE Transactions on Knowledge and Data Engineering

Due to the large-scale data streams produced by distributed terminals, hybrid-storage blockchain (HSB) that combines on-chain and off-chain storages has emerged as a promising solution for secure data storage in decentralized applications. Because all the …