Neural Dynamic Data Valuation

arXiv:2404.19557v1 Announce Type: cross
Abstract: Data constitute the foundational component of the data economy and its marketplaces. Efficient and fair data valuation has emerged as a topic of significant interest.\ Many approaches based on marginal contribution have shown promising results in various downstream tasks. However, they are well known to be computationally expensive as they require training a large number of utility functions, which are used to evaluate the usefulness or value of a given dataset for a specific purpose. …

abstract arxiv cs.lg data dynamic economy fair foundational however marketplaces results stat.ml tasks type valuation