machine learning robustness, fairness, and their convergence
MEI 2021Other fairness work In [3], we show that in some consequential settings where fairness in machine learning has been of concern â lending, criminal justice, and social services â all ⦠8/14 13:00 16:00 Tutorial Automated Machine Learning on Graph Fri. 8/13 22:00 01:00 Sat. Montréal Machine Learning and Optimization (MTL MLOpt) is a group of researchers living and working in Montréal. Responsible AI becomes critical where robustness and fairness must be satisfied together. Our research loosely spans topics in machine learning and ⦠In this paper, we use Rényi correlation as a measure of fairness of machine learning models and develop a general training framework to impose fairness. ISE 633: Large scale optimization for machine learning ... DAY / DATE BEGIN TIME END TME DAY (SGT) BEGIN TIME ⦠B9145 A commonly used ⦠Confirmation bias is a form of implicit ⦠Machine Learning Robustness, Fairness, and their Convergence. This paper introduces ⦠Tutorial @ ACM SIGKDD Conference, Aug. 2021. Confounding-Robust Policy Evaluation in Infinite-Horizon Reinforcement Learning Kallus, Nathan, and Zhou, Angela Neurips 2020 Off-policy evaluation of sequential decision policies from ⦠Learning 07 Sep: Inspector Gadget: A Data Programming-based Labeling System for ⦠NSF Award Search: Award # 2007688 - CIF: Small: Alpha Loss ... ⦠Table 6. Controlling Fairness and Bias in Dynamic Learning-to-Rank ... to its rigorous theoretical foundation and convergence guarantees, we find empirically that the algorithm is highly ⦠I consider a learning algorithm âtrustworthyâ if it has these properties1. In this talk, I will present model reprogramming, a new paradigm of data-efficiency transfer learning motivated by studying the adversarial robustness of deep learning models. We disprove this statement by establishing noisy (i.e., fixed-accuracy) linear convergence of stochastic gradient descent for sequential $\mathrm{CV@R}$ learning, for a large class of not necessarily strongly-convex (or even convex) loss functions satisfying a set-restricted Polyak-Lojasiewicz inequality. 2. provide references and resources to readers at all levels who are interested in Fair ML. Carnegie Mellon University is proud to present 44 papers at the 37th International Conference on Machine Learning (ICML 2020), which will be held virtually this week. In addition, the two of us will give a lecture-style tutorial at KDD 2019 exploring AI robustness ⦠Convex versus non-convex and their examples First-order methods (unconstrained) Convergence analysis: Lower and upper-iteration complexity bounds; Momentum and accelerated methods; Constrained optimization (Weeks 4-6) Examples of constrained optimization in machine learning: fairness, safety, etc. Video Hwanjun Song, Minseok Kim, Dongmin Park, Yooju Shin, Jae-Gil Lee (2021). ML algorithms are being used for high-stake decisions like college ⦠Unfortunately, FL's performance degrades when there is (i) variability in client characteristics in terms of computational and memory resources (system heterogeneity) and (ii) non-IID data distribution across clients ⦠Based on my experience, robust usually means protection to misspecifications or anomalies (e.g. Experiments on standard machine learning fairness datasets ⦠Optimization in machine learning Our research addresses the conference of stochastic optimization algorithms such as stochastic gradient descent in machine learning. âªNAVER AI Lab⬠- âªâªCited by 290â¬â¬ - âªData Mining⬠- âªMachine Learning⬠- âªComputer Vision⬠- âªDistributed Algorithm⬠... Machine Learning Robustness, Fairness, and their Convergence. Research is enhanced ⦠Fairness There has been rising interest in developing fair methods for machine learning [37]. KKT optimality conditions and Lagrange multipliers Originally Answered: What is the "convergence" that is referred to in Machine Learning theory? To âconvergeâ in machine learning is to have an error so close to local/global minimum, or you can see it aa having a performance so clise to local/global minimum. Residual Unfairness in Fair Machine Learning from Prejudiced Data Kallus, Nathan, and Zhou, Angela ICML 2018 Recent work in fairness in machine learning has proposed adjusting for ⦠To incorporate fairness into the AutoML pipeline, we propose to build fair AutoML systems that can produce models both accurate and fair. The measure and mismeasure of fairness: A critical review of fair machine learning. There is a growing concern about bias, that algorithms may produce uneven outcomes for individuals in different ⦠Arthur Samuel, who coined the ⦠Federated learning (FL) is a distributed learning technique that trains a shared model over distributed data in a privacy-preserving manner. ... machine learning algorithms can be unfair, especially given their Uniform Convergence, Fair Machine Learning, and Dependent Statistical Estimation; or My Work in Three Inequalities Cyrus Cousins August 2021 Here I present a loosely technical overview of the most signi cant mathematical ideas in my work, as summarized by three simple inequalities, alongside their broad implications and context. 05 Oct: Machine Learning Robustness, Fairness, and their Convergence (Tutorial) Read More. Robust training is designed for noisy or poisoned data where image data is typically considered. To guarantee some form of robustness, recent work suggests using variants of the geometric median as an aggregation rule, in place of gradient averaging. Last week, our Dataiku Lab team presented their annual findings for up-and-coming machine learning (ML) trends, based on the work they do in machine learning ⦠Analysis: This thrust uses principles from approximation theory, information theory, statistical inference, and robust ⦠Discussion is allowed and encouraged but everyone should write solutions on their own. For example, if we had some sample data and wanted to perform a linear regression, a least squares approach would not be robust to outlying points (e.g. [5:15] Benefit of deep learning with non-convex noisy ⦠TechTalk to the TensorFlow team @ Google Korea, Feb. 2020 When humans improve their skills with experience, they are said to learn. 2 This chapter hasnât yet been released. Attention toward the safety, privacy, security, fairness, and robustness of machine learning has expanded significantly. In comparison, fair training primarily deals with biased data where structured data is typically considered. Machine learning developers may inadvertently collect or label data in ways that influence an outcome supporting their existing beliefs. In recent years, a few methods have ⦠Introduction Machine learning (ML) is becoming the omnipresent technology of our time. ⦠Counterfactual explana- Empirical risk minimization is a popular technique for statistical estimation where â 0 â share . Fairness by Learning Orthogonal Disentangled Representations Mhd Hasan Sarhan 1;2[0000 0003 0473 5461], Nassir Navab 3, Abouzar Eslami1[0000 0001 8511 5541], and Shadi ⦠However, most existing FL or distributed learning frameworks have not addressed two important issues well together: collaborative fairness and robustness to non-contributing participants (e.g. The proposed method not only inherits ⦠Fairness, Accountability, and Transparency (FAT* â20), January 27â30, 2020, Barcelona, ... because of their resemblance to everyday explanations in human conversation [30]. Adversarial machine learning is often used as a tool to assess the negative impacts and failure modes of a machine learning system. I hold a PhD in Economics from the ⦠THEORINETâs research agenda is divided in four main thrusts. Accuracy comparison of the crowdsourced labels (N : number of answers averaged per example) and predictions of a logistic regression model trained on ground truth labels. To achieve distributionally robust fairness (ensuring that an ML model should have similar performance on similar samples), the researchers used adversarial learning to train an individually fair ML resistant to malicious attacks. Sam Corbett-Davies and Sharad Goel. The whole machinery of Machine Learning techniques relies on the fact that a decision rule can be learnt by looking at a set of labeled examples called the learning sample. robustness to adversarial manipulation of test data, and fairness, accountability, and/or transparency of the re-sulting decisions. Min-Max Optimization and Applications in Machine Learning: Fairness, Robustness, and Generative Models. In the spirit of open review, we solicit broad feedback that will influence existing chapters, as well as the development of later material. MTL MLOpt. Essential chapters are still missing. Show activity on this post. A every-so-often-updated collection of every causality + machine learning paper submitted to arXiv in the recent past. JG Lee, Y Roh, H Song, SE Whang. ... Data owners send their models to the cloud ⢠⦠Fairness & Robustness in Machine Learning. Existing approaches for enforcing fairness to machine learning models have considered the centralized setting, in which the algorithm has access to the usersâ data. The Lipschitz constant of the map between the input and output space represented by a ⦠Ditto: Fair and Robust Federated Learning Through Personalization T. Li, S. Hu, A. Beirami, V. Smith International Conference on Machine Learning (ICML), 2021 Best Paper Award at ICLR ⦠Machine Learning Robustness, Fairness, and their Convergence Data Science on Blockchains From Deep Learning to Deep Reasoning Automated Machine Learning on Graph Creating Recommender Systems Datasets in Scientific Fields Machine Learning Explainability and Robustness: Connected at the Hip From Tables to Knowledge: Recent Advances in Table ⦠In this section we provide precise deï¬nitions of the notions of robustness/fairness considered in this work. This post will be the first post on the series. 3-4 homeworks worth 40% of the grade. Notes on Reinforcement Learning, GANs, Fairness and other themes from the conference. Based on L 21-norm, a robust Extreme Learning Machine method called L 21-ELM is proposed.. It is hence important to make federated machine learning robust against data poisoning and related attacks. I have a broad interest in both the theoretical and applied side of machine learning. This online textbook is an incomplete work in progress. The major component will be a course presentation (30%) and project (25%). Robustness and fairness are two broad areas of research that extend well beyond the application of federated learning. Federated Learning (FL) has emerged as a promising practical framework for effective and scalable distributed machine learning. Various benchmark datasets downloaded from the UCI database and some ⦠Research . Machine Learning Robustness, Fairness, and their Convergence, SIGKDD 2021 Responsible AI Challenges in End-to-end Machine Learning, IEEE DE Bulletin 2021 Data Cleaning for Accurate, Fair, and Robust Models, DEEM @ SIGMOD 2019 Reliable/Scalable Data Collection an outlier can really break down the fit). Learning from Noisy Labels with Deep Neural Networks: A Survey (Arxiv 2021, Under Revision) . (1) Entropic risk: The risk has been used in one of the earliest works on risk-sensitive MDPs [25], and is often revisited in modern ⦠The content is based on: the tutorial on fairness given by Solon Bacrocas and Moritz Hardt at NI⦠Theory of nonconvex min-max optimization: Recent applications that arise in machine learning have surged significant interest in solving min-max optimization problems. Is it also possible to program computers to do the same? Unfortunately, median-based rules can incur a prohibitive computational overhead in large-scale settings, and their convergence guarantees often require strong assumptions. - "FR-Train: A mutual information-based approach to fair and robust training" Federated learning (FL) is an emerging practical framework for effective and scalable machine learning among multiple participants, such as end users, organizations and companies. Interplay between privacy and adversarial robustness in machine learning; Relations between privacy, fairness and transparency ... Our evaluations using motion sensor dataset show that ⦠Accuracy and fairness performances of the meta learning method by (Ren et al., 2018) on the clean and poisoned synthetic test datasets for different validation set sizes. Spotlight s 5:15-5:55. Requirements and Grading. Machine learning algorithms are increasingly used to inform critical decisions. As Alexander Lebedev nicely described above, the robust performance of the algorithm is the one which does not deteriorate too much when training a... been used in the following machine learning contexts. arXiv:1808.00023 [cs.CY], 2018 ⢠Uniform performance on ⦠However, the ⦠⢠The proposed L 21-ELM is applied to the classification of cancer samples and single-cell data.. Part I: Concentration of Measure and Uniform Convergence in Machine Learning The rst part deals primarily with statistical estimation guarantees in standard machine-learning settings. KDD. How did the book come about? Robustness in Machine Learning Explanations: Does It Matter? Controlling Fairness and Bias in Dynamic Learning-to-Rank ... to its rigorous theoretical foundation and convergence guarantees, we find empirically that the algorithm is highly practical and robust. ... supported (Section 2.1) and the guidance of their applicability (Table 2). Machine Learning Robustness, Fairness, and their Convergence (KDD 2021, Tutorial) . ⦠Such problems have been extensively studied in the convex-concave regime for which a global ⦠In light of the rapid growth of machine learning systems and applications, there is a compelling need to design private, secured, and robust machine learning systems. Recent advancements in deep reinforcement learning (DRL) have led to its application in multi-agent scenarios to solve complex real-world problems, such as network ⦠Many of our members are affiliated with the Mila, where we also held our physical meetings (in pre-apocalyptic times). We disprove this statement by establishing noisy (i.e., fixed-accuracy) linear convergence of stochastic gradient descent for sequential $\mathrm{CV@R}$ learning, for a ⦠We give a complete overview of prior work in robustness, fairness, and Responsible AI Techniques for Model Training. We used the same label poisoning attack described in Section 2, and the amount of poisoning is 10% of Dtr . Fairness and machine learning. ⦠8 fairness and machine learning 1 These havenât yet been released. Traditionally, the two topics have been studied by different communities for different applications. Machine Learning Robustness, Fairness, and their Convergence Author(s): Jae-Gil Lee (KAIST); Yuji Roh (KAIST); Hwanjun Song (NAVER AI Lab); Steven Whang (KAIST)* Data Science on Blockchains Author(s): Cuneyt G Akcora (University of Manitoba)*; Yulia R. Gel (The University of Texas at Dallas); Murat Kantarcioglu (UT Dallas)
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