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Data Valuation

Data valuation in machine learning tries to determine the worth of data, or data sets, for downstream tasks. Some methods are task-agnostic and consider datasets as a whole, mostly for decision making in data markets. These look at distributional distances between samples. More often, methods look at how individual points affect performance of specific machine learning models. They assign a scalar to each element of a training set which reflects its contribution to the final performance of some model trained on it. Some concepts of value depend on a specific model of interest, others are model-agnostic.

Concepts of the usefulness of a datum or its influence on the outcome of a prediction have a long history in statistics and ML, in particular through the notion of the influence function. However, it has only been recently that rigorous and practical notions of value for data, and in particular data-sets, have appeared in the ML literature, often based on concepts from collaborative game theory, but also from generalization estimates of neural networks, or optimal transport theory, among others.

Papers

Showing 150 of 119 papers

TitleStatusHype
shapiq: Shapley Interactions for Machine LearningCode4
What is Your Data Worth to GPT? LLM-Scale Data Valuation with Influence FunctionsCode2
ALinFiK: Learning to Approximate Linearized Future Influence Kernel for Scalable Third-Party LLM Data ValuationCode1
Redefining Contributions: Shapley-Driven Federated LearningCode1
Interpretable Machine Learning for TabPFNCode1
Data Valuation and Detections in Federated LearningCode1
OpenDataVal: a Unified Benchmark for Data ValuationCode1
LAVA: Data Valuation without Pre-Specified Learning AlgorithmsCode1
Data-OOB: Out-of-bag Estimate as a Simple and Efficient Data ValueCode1
Data Valuation Without Training of a ModelCode1
Data Banzhaf: A Robust Data Valuation Framework for Machine LearningCode1
The Shapley Value in Machine LearningCode1
Beta Shapley: a Unified and Noise-reduced Data Valuation Framework for Machine LearningCode1
Data Shapley: Equitable Valuation of Data for Machine LearningCode1
Semivalue-based data valuation is arbitrary and gameable0
Fast-DataShapley: Neural Modeling for Training Data Valuation0
Faithful Group Shapley ValueCode0
Losing is for Cherishing: Data Valuation Based on Machine Unlearning and Shapley Value0
Efficient Data Valuation Approximation in Federated Learning: A Sampling-based Approach0
From Fairness to Truthfulness: Rethinking Data Valuation Design0
Monte Carlo Sampling for Analyzing In-Context Examples0
Shapley-Guided Utility Learning for Effective Graph Inference Data ValuationCode0
LLM-Aided Customizable Profiling of Code Data Based On Programming Language Concepts0
FW-Shapley: Real-time Estimation of Weighted Shapley ValuesCode0
DUPRE: Data Utility Prediction for Efficient Data ValuationCode0
Optimizing Product Provenance Verification using Data Valuation Methods0
LiveVal: Time-aware Data Valuation via Adaptive Reference Points0
Data Valuation using Neural Networks for Efficient Instruction Fine-TuningCode0
Beyond Models! Explainable Data Valuation and Metric Adaption for RecommendationCode0
On the Impact of the Utility in Semivalue-based Data Valuation0
Unifying and Optimizing Data Values for Selection via Sequential-Decision-Making0
QLESS: A Quantized Approach for Data Valuation and Selection in Large Language Model Fine-TuningCode0
Data Overvaluation Attack and Truthful Data Valuation in Federated Learning0
Fairshare Data Pricing via Data Valuation for Large Language Models0
Fortifying Federated Learning Towards Trustworthiness via Auditable Data Valuation and Verifiable Client Contribution0
Data value estimation on private gradients0
LossVal: Efficient Data Valuation for Neural NetworksCode0
Data Acquisition for Improving Model Fairness using Reinforcement Learning0
Dissecting Representation Misalignment in Contrastive Learning via Influence Function0
WaKA: Data Attribution using K-Nearest Neighbors and Membership Privacy Principles0
Towards Data Valuation via Asymmetric Data ShapleyCode0
Private, Augmentation-Robust and Task-Agnostic Data Valuation Approach for Data Marketplace0
One Sample Fits All: Approximating All Probabilistic Values Simultaneously and EfficientlyCode0
Data Distribution ValuationCode0
Targeted synthetic data generation for tabular data via hardness characterizationCode0
Investigating Layer Importance in Large Language Models0
Influence-based Attributions can be ManipulatedCode0
Exploiting the Data Gap: Utilizing Non-ignorable Missingness to Manipulate Model Learning0
Reframing Data Value for Large Language Models Through the Lens of Plausibility0
Disentangled Structural and Featural Representation for Task-Agnostic Graph Valuation0
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