Search Results for author: Frances Ann Hubis

Found 3 papers, 2 papers with code

Efficient Task-Specific Data Valuation for Nearest Neighbor Algorithms

3 code implementations • 22 Aug 2019 • Ruoxi Jia, David Dao, Boxin Wang, Frances Ann Hubis, Nezihe Merve Gurel, Bo Li, Ce Zhang, Costas J. Spanos, Dawn Song

The most surprising result is that for unweighted $K$NN classifiers and regressors, the Shapley value of all $N$ data points can be computed, exactly, in $O(N\log N)$ time -- an exponential improvement on computational complexity!

Data Valuation Fairness

110

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Code

Quantitative Overfitting Management for Human-in-the-loop ML Application Development with ease.ml/meter

no code implementations • 1 Jun 2019 • Frances Ann Hubis, Wentao Wu, Ce Zhang

In particular, ease.

Management Model Selection

Paper
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Towards Efficient Data Valuation Based on the Shapley Value

1 code implementation • 27 Feb 2019 • Ruoxi Jia, David Dao, Boxin Wang, Frances Ann Hubis, Nick Hynes, Nezihe Merve Gurel, Bo Li, Ce Zhang, Dawn Song, Costas Spanos

In this paper, we study the problem of data valuation by utilizing the Shapley value, a popular notion of value which originated in cooperative game theory.

Data Valuation

110

Paper
Code

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