2 papers
cs.CE2026
Textual semantics and machine learning methods for data product pricing
Ruize Gao, Feng Xiao, Jinpu Li +1
Reasonable pricing of data products enables data trading platforms to maximize revenue and foster the growth of the data trading market. The textual semantics of data products are…
cs.CE2025
Dynamic stacking ensemble learning with investor knowledge representations for stock market index prediction based on multi-source financial data
Ruize Gao, Mei Yang, Yu Wang +1
The patterns of different financial data sources vary substantially, and accordingly, investors exhibit heterogeneous cognition behavior in information processing. To capture diffe…