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cs.LG2025
EXPRESS: An LLM-Generated Explainable Property Valuation System with Neighbor Imputation
Wei-Wei Du, Yung-Chien Wang, Wen-Chih Peng
The demand for property valuation has attracted significant attention from sellers, buyers, and customers applying for loans. Reviews of existing approaches have revealed shortcomi…
cs.LG2024
A Survey on Self-Supervised Learning for Non-Sequential Tabular Data
Wei-Yao Wang, Wei-Wei Du, Derek Xu +2
Self-supervised learning (SSL) has been incorporated into many state-of-the-art models in various domains, where SSL defines pretext tasks based on unlabeled datasets to learn cont…
cs.LG2023
DoRA: Domain-Based Self-Supervised Learning Framework for Low-Resource Real Estate Appraisal
Wei-Wei Du, Wei-Yao Wang, Wen-Chih Peng
The marketplace system connecting demands and supplies has been explored to develop unbiased decision-making in valuing properties. Real estate appraisal serves as one of the high-…