Video-text as game players: Hierarchical banzhaf interaction for cross-modal representation learning

P Jin, J Huang, P Xiong, S Tian, C Liu… - Proceedings of the …, 2023 - openaccess.thecvf.com
Contrastive learning-based video-language representation learning approaches, eg, CLIP,
have achieved outstanding performance, which pursue semantic interaction upon pre …

Towards efficient data valuation based on the shapley value

R Jia, D Dao, B Wang, FA Hubis… - The 22nd …, 2019 - proceedings.mlr.press
Abstract {\em “How much is my data worth?”} is an increasingly common question posed by
organizations and individuals alike. An answer to this question could allow, for instance …

Data banzhaf: A robust data valuation framework for machine learning

JT Wang, R Jia - International Conference on Artificial …, 2023 - proceedings.mlr.press
Data valuation has wide use cases in machine learning, including improving data quality
and creating economic incentives for data sharing. This paper studies the robustness of data …

[图书][B] Handbook of computational social choice

F Brandt, V Conitzer, U Endriss, J Lang, AD Procaccia - 2016 - books.google.com
The rapidly growing field of computational social choice, at the intersection of computer
science and economics, deals with the computational aspects of collective decision making …

Algorithmic transparency via quantitative input influence: Theory and experiments with learning systems

A Datta, S Sen, Y Zick - 2016 IEEE symposium on security and …, 2016 - ieeexplore.ieee.org
Algorithmic systems that employ machine learning play an increasing role in making
substantive decisions in modern society, ranging from online personalization to insurance …

A marketplace for data: An algorithmic solution

A Agarwal, M Dahleh, T Sarkar - … of the 2019 ACM Conference on …, 2019 - dl.acm.org
In this work, we aim to design a data marketplace; a robust real-time matching mechanism to
efficiently buy and sell training data for Machine Learning tasks. While the monetization of …

Data-oob: Out-of-bag estimate as a simple and efficient data value

Y Kwon, J Zou - International Conference on Machine …, 2023 - proceedings.mlr.press
Data valuation is a powerful framework for providing statistical insights into which data are
beneficial or detrimental to model training. Many Shapley-based data valuation methods …

Corporate control around the world

G Aminadav, E Papaioannou - The Journal of finance, 2020 - Wiley Online Library
We study corporate control tracing controlling shareholders for thousands of listed firms from
127 countries over 2004 to 2012. Government and family control is pervasive in civil‐law …

Game of gradients: Mitigating irrelevant clients in federated learning

L Nagalapatti, R Narayanam - Proceedings of the AAAI Conference on …, 2021 - ojs.aaai.org
The paradigm of Federated learning (FL) deals with multiple clients participating in
collaborative training of a machine learning model under the orchestration of a central …

Efficient computation of the Shapley value for game-theoretic network centrality

TP Michalak, KV Aadithya, PL Szczepanski… - Journal of Artificial …, 2013 - jair.org
The Shapley value---probably the most important normative payoff division scheme in
coalitional games---has recently been advocated as a useful measure of centrality in …