2 papers
stat.ML2026
Neural Dynamic Data Valuation via Stochastic State-Adjoint Trajectories
Zhangyong Liang, Ji Zhang, Huanhuan Gao
Classical data valuation defines a data point's value through the finite marginal contribution , but estimating this quantity over coalitions requires repeated…
cs.LG2025
Error Estimate and Convergence Analysis for Data Valuation
Zhangyong Liang, Huanhuan Gao, Ji Zhang
Data valuation quantifies data importance, but existing methods cannot ensure validity in a single training process. The neural dynamic data valuation (NDDV) method [3] addresses t…