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Multivariate decision trees are powerful machine learning tools for classification and regression that attract many researchers and industry professionals. An optimal binary tree has two types of vertices, (i) branching vertices which have…

机器学习 · 计算机科学 2024-08-05 Brandon Alston , Illya V. Hicks

Multiple Instance Learning (MIL) has become the predominant approach for classification tasks on gigapixel histopathology whole slide images (WSIs). Within the MIL framework, single WSIs (bags) are decomposed into patches (instances), with…

计算机视觉与模式识别 · 计算机科学 2023-03-03 Daniel Sens , Ario Sadafi , Francesco Paolo Casale , Nassir Navab , Carsten Marr

Instance-level recognition (ILR) concerns distinguishing individual instances from one another, with person re-identification as a prominent example. Despite the impressive visual perception capabilities of modern VLMs, we find their…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Liang Shi , Wei Li , Kevin M Beussman , Lin Chen , Yun Fu

Multiple Instance Learning (MIL) has emerged as a promising paradigm for Whole Slide Image (WSI) diagnosis, offering effective learning with limited annotations. However, existing MIL frameworks overlook diagnostic priorities and fail to…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Sungrae Hong , Jiwon Jeong , Jisu Shin , Donghee Han , Sol Lee , Kyungeun Kim , Mun Yong Yi

This paper presents the first attempt to learn semantic boundary detection using image-level class labels as supervision. Our method starts by estimating coarse areas of object classes through attentions drawn by an image classification…

计算机视觉与模式识别 · 计算机科学 2022-12-16 Namyup Kim , Sehyun Hwang , Suha Kwak

Visual-semantic embedding models have been recently proposed and shown to be effective for image classification and zero-shot learning, by mapping images into a continuous semantic label space. Although several approaches have been proposed…

计算机视觉与模式识别 · 计算机科学 2015-12-23 Zhou Ren , Hailin Jin , Zhe Lin , Chen Fang , Alan Yuille

Multiple Instance Learning (MIL) for whole slide image (WSI) analysis in computational pathology often neglects instance-level learning as supervision is typically provided only at the bag level, hindering the integrated consideration of…

With the rapid development of facial manipulation techniques, face forgery has received considerable attention in multimedia and computer vision community due to security concerns. Existing methods are mostly designed for single-frame…

计算机视觉与模式识别 · 计算机科学 2020-08-12 Xiaodan Li , Yining Lang , Yuefeng Chen , Xiaofeng Mao , Yuan He , Shuhui Wang , Hui Xue , Quan Lu

Multiple Instance Learning (MIL) is a popular weakly-supervised method for various applications, with a particular interest in histological whole slide image (WSI) classification. Due to the gigapixel resolution of WSI, applications of MIL…

计算机视觉与模式识别 · 计算机科学 2025-05-21 Wenhui Zhu , Peijie Qiu , Xiwen Chen , Zhangsihao Yang , Aristeidis Sotiras , Abolfazl Razi , Yalin Wang

Visual-semantic embedding aims to find a shared latent space where related visual and textual instances are close to each other. Most current methods learn injective embedding functions that map an instance to a single point in the shared…

计算机视觉与模式识别 · 计算机科学 2019-07-18 Yale Song , Mohammad Soleymani

This paper presents a simple unsupervised visual representation learning method with a pretext task of discriminating all images in a dataset using a parametric, instance-level classifier. The overall framework is a replica of a supervised…

计算机视觉与模式识别 · 计算机科学 2021-02-10 Yu Liu , Lianghua Huang , Pan Pan , Bin Wang , Yinghui Xu , Rong Jin

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

Multiple instance learning (MIL) is a powerful tool to solve the weakly supervised classification in whole slide image (WSI) based pathology diagnosis. However, the current MIL methods are usually based on independent and identical…

计算机视觉与模式识别 · 计算机科学 2021-11-02 Zhuchen Shao , Hao Bian , Yang Chen , Yifeng Wang , Jian Zhang , Xiangyang Ji , Yongbing Zhang

The detection of induced pluripotent stem cell (iPSC) colonies often needs the precise extraction of the colony features. However, existing computerized systems relied on segmentation of contours by preprocessing for classifying the colony…

图像与视频处理 · 电气工程与系统科学 2022-03-10 Novanto Yudistira , Muthu Subash Kavitha , Jeny Rajan , Takio Kurita

This document describes a novel learning algorithm that classifies "bags" of instances rather than individual instances. A bag is labeled positive if it contains at least one positive instance (which may or may not be specifically…

机器学习 · 计算机科学 2014-07-11 Ramasubramanian Sundararajan , Hima Patel , Manisha Srivastava

We introduce milearn, a Python package for multi-instance learning (MIL) that follows the familiar scikit-learn fit/predict interface while providing a unified framework for both classical and neural-network-based MIL algorithms for…

机器学习 · 计算机科学 2025-12-02 Dmitry Zankov , Pavlo Polishchuk , Michal Sobieraj , Mario Barbatti

This paper proposes a novel method of classifying malware into families using high-resolution greyscale images and multiple instance learning to overcome adversarial binary enlargement. Current methods of visualisation-based malware…

密码学与安全 · 计算机科学 2023-11-22 Tim Peters , Hikmat Farhat

The dynamic environment of laboratories and clinics, with streams of data arriving on a daily basis, requires regular updates of trained machine learning models for consistent performance. Continual learning is supposed to help train models…

机器学习 · 计算机科学 2025-08-12 Zahra Ebrahimi , Raheleh Salehi , Nassir Navab , Carsten Marr , Ario Sadafi

Multiple instance learning (MIL) is a key algorithm for classification of whole slide images (WSI). Histology WSIs can have billions of pixels, which create enormous computational and annotation challenges. Typically, such images are…

图像与视频处理 · 电气工程与系统科学 2021-11-03 Andriy Myronenko , Ziyue Xu , Dong Yang , Holger Roth , Daguang Xu

We consider machine-learning-based thyroid-malignancy prediction from cytopathology whole-slide images (WSI). Multiple instance learning (MIL) approaches, typically used for the analysis of WSIs, divide the image (bag) into patches…