Xinwei Deng

Bayesian Sparse Regression for Mixed Multi-Responses with Application to Runtime Metrics Prediction in Fog Manufacturing

2022 · arXiv (Cornell University)

Fog manufacturing can greatly enhance traditional manufacturing systems through distributed Fog computation units, which are governed by predictive computational workload offloading methods under different Industrial Internet architectures. It is known that the predictive offloading methods …

A Multifacet Hierarchical Sentiment-Topic Model with Application to Multi-Brand Online Review Analysis

2025 · arXiv (Cornell University)

Multi-brand analysis based on review comments and ratings is a commonly used strategy to compare different brands in marketing. It can help consumers make more informed decisions and help marketers understand their brand's position in …