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Conventional mutual information (MI) based feature selection (FS) methods are unable to handle heterogeneous feature subset selection properly because of data format differences or estimation methods of MI between feature subset and class…

机器学习 · 统计学 2015-03-31 Min Wei , Tommy W. S. Chow , Rosa H. M. Chan

Federated Learning (FL) has been considered as an appealing framework to tackle data privacy issues of mobile devices compared to conventional Machine Learning (ML). Using Edge Servers (ESs) as intermediaries to perform model aggregation in…

机器学习 · 计算机科学 2021-12-06 Zhe Qu , Rui Duan , Lixing Chen , Jie Xu , Zhuo Lu , Yao Liu

Factorization Machine (FM) is a supervised learning approach with a powerful capability of feature engineering. It yields state-of-the-art performance in various batch learning tasks where all the training data is made available prior to…

机器学习 · 计算机科学 2018-02-06 Wenpeng Zhang , Xiao Lin , Peilin Zhao

Evolutionary Multitasking (EMT) paradigm, an emerging research topic in evolutionary computation, has been successfully applied in solving high-dimensional feature selection (FS) problems recently. However, existing EMT-based FS methods…

神经与进化计算 · 计算机科学 2024-01-04 Yinglan Feng , Liang Feng , Songbai Liu , Sam Kwong , Kay Chen Tan

Optimal Bayesian feature selection (OBFS) is a multivariate supervised screening method designed from the ground up for biomarker discovery. In this work, we prove that Gaussian OBFS is strongly consistent under mild conditions, and provide…

机器学习 · 统计学 2020-02-04 Ali Foroughi pour , Lori A. Dalton

In the application of machine learning to real-life decision-making systems, e.g., credit scoring and criminal justice, the prediction outcomes might discriminate against people with sensitive attributes, leading to unfairness. The commonly…

机器学习 · 计算机科学 2022-03-21 Suyun Liu , Luis Nunes Vicente

Network intrusion detection is one of the most important issues in the field of cyber security, and various machine learning techniques have been applied to build intrusion detection systems. However, since the number of features to…

机器学习 · 计算机科学 2024-06-14 Zi-Hang Cheng , Haopu Shang , Chao Qian

Automatic modulation classification enables intelligent communications and it is of crucial importance in today's and future wireless communication networks. Although many automatic modulation classification schemes have been proposed, they…

信号处理 · 电气工程与系统科学 2021-06-01 Hao Zhang , Fuhui Zhou , Qihui Wu , Wei Wu , Rose Qingyang Hu

While unlabeled image data is often plentiful, the costs of high-quality labels pose an important practical challenge: Which images should one select for labeling to use the annotation budget for a particular target task most effectively?…

计算机视觉与模式识别 · 计算机科学 2025-06-05 Niclas Popp , Dan Zhang , Jan Hendrik Metzen , Matthias Hein , Lukas Schott

Deep Neural Networks (DNNs) are intensively used to solve a wide variety of complex problems. Although powerful, such systems require manual configuration and tuning. To this end, we view DNNs as configurable systems and propose an…

机器学习 · 计算机科学 2019-04-10 Salah Ghamizi , Maxime Cordy , Mike Papadakis , Yves Le Traon

High-dimensional data remains a pervasive challenge in machine learning, often undermining model interpretability and computational efficiency. While Large Language Models (LLMs) have shown promise for dimensionality reduction through…

机器学习 · 计算机科学 2025-10-08 Mohamed Bal-Ghaoui , Fayssal Sabri

Embedded Feature Selection (FS) is a classical approach for interpretable machine learning, aiming to identify the most relevant features of a dataset while simultaneously training the model. We consider an approach based on a hard…

最优化与控制 · 数学 2025-08-01 Federico D'Onofrio , Yuri Faenza , Laura Palagi

Feature selection in noisy label scenarios remains an understudied topic. We propose a novel genetic algorithm-based approach, the Noise-Aware Multi-Objective Feature Selection Genetic Algorithm (NMFS-GA), for selecting optimal feature…

机器学习 · 计算机科学 2025-09-30 Vandad Imani , Elaheh Moradi , Carlos Sevilla-Salcedo , Vittorio Fortino , Jussi Tohka

Deploying Deep Neural Networks (DNNs) on different hardware platforms is challenging due to varying resource constraints. Besides handcrafted approaches aiming at making deep models hardware-friendly, Neural Architectures Search is rising…

机器学习 · 计算机科学 2024-09-11 Maxime Girard , Victor Quétu , Samuel Tardieu , Van-Tam Nguyen , Enzo Tartaglione

We study the problem of learning the objective functions or constraints of a multiobjective decision making model, based on a set of sequentially arrived decisions. In particular, these decisions might not be exact and possibly carry…

机器学习 · 计算机科学 2022-12-27 Chaosheng Dong , Yijia Wang , Bo Zeng

Even though, many researchers tried to explore the various possibilities on multi objective feature selection, still it is yet to be explored with best of its capabilities in data mining applications rather than going for developing new…

神经与进化计算 · 计算机科学 2016-10-26 Mrutyunjaya Panda

Once-for-All (OFA) is a Neural Architecture Search (NAS) framework designed to address the problem of searching efficient architectures for devices with different resources constraints by decoupling the training and the searching stages.…

神经与进化计算 · 计算机科学 2023-03-27 Rafael C. Ito , Fernando J. Von Zuben

Feature selection has emerged as a crucial technique in refining recommender systems. Recent advancements leveraging Automated Machine Learning (AutoML) has drawn significant attention, particularly in two main categories: early feature…

信息检索 · 计算机科学 2025-09-16 Fan Hu , Gaofeng Lu , Jun Chen , Chaonan Guo , Yuekui Yang , Xirong Li

Feature selection is a problem of finding efficient features among all features in which the final feature set can improve accuracy and reduce complexity. In feature selection algorithms search strategies are key aspects. Since feature…

机器学习 · 计算机科学 2016-01-27 Mohadeseh Montazeri , Hamid Reza Naji , Mitra Montazeri , Ahmad Faraahi

A central goal of algorithmic fairness is to reduce bias in automated decision making. An unavoidable tension exists between accuracy gains obtained by using sensitive information (e.g., gender or ethnic group) as part of a statistical…

机器学习 · 统计学 2020-02-03 Luca Oneto , Michele Donini , Amon Elders , Massimiliano Pontil