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Multiple Instance Learning (MIL) is a weakly supervised learning problem where the aim is to assign labels to sets or bags of instances, as opposed to traditional supervised learning where each instance is assumed to be independent and…

机器学习 · 计算机科学 2022-02-24 Soumyasundar Pal , Antonios Valkanas , Florence Regol , Mark Coates

In traditional multiple instance learning (MIL), both positive and negative bags are required to learn a prediction function. However, a high human cost is needed to know the label of each bag---positive or negative. Only positive bags…

机器学习 · 计算机科学 2016-03-17 Zhen Hu , Zhuyin Xue

In many pattern recognition problems, a single feature vector is not sufficient to describe an object. In multiple instance learning (MIL), objects are represented by sets (\emph{bags}) of feature vectors (\emph{instances}). This requires…

计算机视觉与模式识别 · 计算机科学 2018-06-22 Veronika Cheplygina , David M. J. Tax

Multiple Instance Learning (MIL) has demonstrated promise in Whole Slide Image (WSI) classification. However, a major challenge persists due to the high computational cost associated with processing these gigapixel images. Existing methods…

计算机视觉与模式识别 · 计算机科学 2023-12-05 Hongyi Wang , Luyang Luo , Fang Wang , Ruofeng Tong , Yen-Wei Chen , Hongjie Hu , Lanfen Lin , Hao Chen

In multiple instance multiple label learning, each sample, a bag, consists of multiple instances. To alleviate labeling complexity, each sample is associated with a set of bag-level labels leaving instances within the bag unlabeled. This…

机器学习 · 计算机科学 2021-07-28 Tam Nguyen , Raviv Raich

Multi-instance learning (MIL) has a wide range of applications due to its distinctive characteristics. Although many state-of-the-art algorithms have achieved decent performances, a plurality of existing methods solve the problem only in…

机器学习 · 统计学 2015-12-04 Hanqiang Song , Zhuotun Zhu , Xinggang Wang

In this paper, we propose a novel approach to tackle the multiple instance regression (MIR) problem. This problem arises when the data is a collection of bags, where each bag is made of multiple instances corresponding to the same unique…

机器学习 · 统计学 2020-03-13 Thomas Uriot

Multi-Instance Learning (MIL) is pivotal for analyzing complex, weakly labeled datasets, such as whole-slide images (WSIs) in computational pathology, where bags comprise unordered collections of instances with sparse diagnostic relevance.…

计算机视觉与模式识别 · 计算机科学 2025-09-16 Yuedi Zhang , Zhixiang Xia , Guosheng Yin , Bin Liu

Multiple instance learning (MIL) is the preferred approach for whole slide image classification. However, most MIL approaches do not exploit the interdependencies of tiles extracted from a whole slide image, which could provide valuable…

计算机视觉与模式识别 · 计算机科学 2021-08-26 Marvin Lerousseau , Maria Vakalopoulou , Eric Deutsch , Nikos Paragios

Multiple Instance Learning (MIL) is a cornerstone approach in computational pathology (CPath) for generating clinically meaningful slide-level embeddings from gigapixel tissue images. However, MIL often struggles with small, weakly…

计算机视觉与模式识别 · 计算机科学 2025-06-12 Daniel Shao , Richard J. Chen , Andrew H. Song , Joel Runevic , Ming Y. Lu , Tong Ding , Faisal Mahmood

Recently, pathological diagnosis has achieved superior performance by combining deep learning models with the multiple instance learning (MIL) framework using whole slide images (WSIs). However, the giga-pixeled nature of WSIs poses a great…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Zijie Fang , Yifeng Wang , Ye Zhang , Zhi Wang , Jian Zhang , Xiangyang Ji , Yongbing Zhang

The paper proposes a novel multi-class Multiple-Instance Learning (MIL) problem called Learning from Majority Label (LML). In LML, the majority class of instances in a bag is assigned as the bag-level label. The goal of LML is to train a…

计算机视觉与模式识别 · 计算机科学 2025-09-05 Shiku Kaito , Shinnosuke Matsuo , Daiki Suehiro , Ryoma Bise

Multiple-instance learning (MIL) has served as an important tool for a wide range of vision applications, for instance, image classification, object detection, and visual tracking. In this paper, we propose a novel method to solve the…

计算机视觉与模式识别 · 计算机科学 2015-10-06 Xinggang Wang , Zhuotun Zhu , Cong Yao , Xiang Bai

Digitizing pathological images into gigapixel Whole Slide Images (WSIs) has opened new avenues for Computational Pathology (CPath). As positive tissue comprises only a small fraction of gigapixel WSIs, existing Multiple Instance Learning…

计算机视觉与模式识别 · 计算机科学 2025-09-16 Wenhao Tang , Sheng Huang , Heng Fang , Fengtao Zhou , Bo Liu , Qingshan Liu

Deep learning models have revolutionized the field of medical image analysis, due to their outstanding performances. However, they are sensitive to spurious correlations, often taking advantage of dataset bias to improve results for…

计算机视觉与模式识别 · 计算机科学 2024-05-06 Diogo J. Araújo , M. Rita Verdelho , Alceu Bissoto , Jacinto C. Nascimento , Carlos Santiago , Catarina Barata

Multiple instance learning (MIL) stands as a powerful approach in weakly supervised learning, regularly employed in histological whole slide image (WSI) classification for detecting tumorous lesions. However, existing mainstream MIL methods…

图像与视频处理 · 电气工程与系统科学 2024-07-08 Wenhui Zhu , Xiwen Chen , Peijie Qiu , Aristeidis Sotiras , Abolfazl Razi , Yalin Wang

Multiple instance learning (MIL) is a promising approach for weakly supervised classification in pathology using whole slide images (WSIs). However, conventional MIL methods such as Attention-Based Deep Multiple Instance Learning (ABMIL)…

图像与视频处理 · 电气工程与系统科学 2025-04-28 Hassan Keshvarikhojasteh , Mihail Tifrea , Sibylle Hess , Josien P. W. Pluim , Mitko Veta

We propose a new formulation of Multiple-Instance Learning (MIL), in which a unit of data consists of a set of instances called a bag. The goal is to find a good classifier of bags based on the similarity with a "shapelet" (or pattern),…

机器学习 · 计算机科学 2020-10-14 Daiki Suehiro , Kohei Hatano , Eiji Takimoto , Shuji Yamamoto , Kenichi Bannai , Akiko Takeda

Multi-instance learning is a type of weakly supervised learning. It deals with tasks where the data is a set of bags and each bag is a set of instances. Only the bag labels are observed whereas the labels for the instances are unknown. An…

机器学习 · 计算机科学 2021-05-05 Weijia Zhang

Multi-label classification is an important learning problem with many applications. In this work, we propose a principled similarity-based approach for multi-label learning called SML. We also introduce a similarity-based approach for…

机器学习 · 统计学 2017-10-31 Ryan A. Rossi , Nesreen K. Ahmed , Hoda Eldardiry , Rong Zhou