Eigen-Value: Efficient Domain-Robust Data Valuation via Eigenvalue-Based Approach

arXiv:2510.23409v3 Announce Type: replace-cross Abstract: Data valuation has become central in the era of data-centric AI. It drives efficient training pipelines and enables objective pricing in data markets by assigning a numeric value to each data point. Most existing data valuation methods estimate the effect of removing individual data points by evaluating changes in model validation performance under in-distribution (ID) settings, as opposed to out-of-distribution (OOD) scenarios where data