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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…

Computer Vision and Pattern Recognition · Computer Science 2021-08-26 Marvin Lerousseau , Maria Vakalopoulou , Eric Deutsch , Nikos Paragios

Multiple Instance Learning (MIL) is widely used in medical imaging classification to reduce the labeling effort. While only bag labels are available for training, one typically seeks predictions at both bag and instance levels…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Francisco M. Castro-Macías , Pablo Morales-Álvarez , Yunan Wu , Rafael Molina , Aggelos K. Katsaggelos

Multiple Instance Learning (MIL) has been widely used in weakly supervised whole slide image (WSI) classification. Typical MIL methods include a feature embedding part, which embeds the instances into features via a pre-trained feature…

Computer Vision and Pattern Recognition · Computer Science 2024-08-02 Peijie Qiu , Pan Xiao , Wenhui Zhu , Yalin Wang , Aristeidis Sotiras

Multiple Instance Learning (MIL) is a sub-domain of classification problems with positive and negative labels and a "bag" of inputs, where the label is positive if and only if a positive element is contained within the bag, and otherwise is…

Machine Learning · Statistics 2023-10-30 Edward Raff , James Holt

\textit{Multiple Instance Learning} (MIL) is concerned with learning from bags of instances, where only bag labels are given and instance labels are unknown. Existent approaches in this field were mainly designed for the bag-level label…

Machine Learning · Computer Science 2019-05-30 Minlong Peng , Qi Zhang

Multi-instance learning (MIL) deals with tasks where data is represented by a set of bags and each bag is described by a set of instances. Unlike standard supervised learning, only the bag labels are observed whereas the label for each…

Machine Learning · Computer Science 2021-04-27 Weijia Zhang , Jiuyong Li , Lin Liu

In Multiple Instance Learning (MIL), models are trained using bags of instances, where only a single label is provided for each bag. A bag label is often only determined by a handful of key instances within a bag, making it difficult to…

Machine Learning · Computer Science 2022-03-16 Joseph Early , Christine Evers , Sarvapali Ramchurn

We study a multiclass multiple instance learning (MIL) problem where the labels only suggest whether any instance of a class exists or does not exist in a training sample or example. No further information, e.g., the number of instances of…

Machine Learning · Statistics 2019-03-15 Xi-Lin Li

A growing number of applications, e.g. video surveillance and medical image analysis, require training recognition systems from large amounts of weakly annotated data while some targeted interactions with a domain expert are allowed to…

Computer Vision and Pattern Recognition · Computer Science 2022-05-10 Marc-André Carbonneau , Eric Granger , Ghyslain Gagnon

Histopathology image analysis can be considered as a Multiple instance learning (MIL) problem, where the whole slide histopathology image (WSI) is regarded as a bag of instances (i.e, patches) and the task is to predict a single class label…

Computer Vision and Pattern Recognition · Computer Science 2019-06-28 Meng Li , Lin Wu , Arnold Wiliem , Kun Zhao , Teng Zhang , Brian C. Lovell

In the supervised learning setting termed Multiple-Instance Learning (MIL), the examples are bags of instances, and the bag label is a function of the labels of its instances. Typically, this function is the Boolean OR. The learner observes…

Machine Learning · Computer Science 2015-03-19 Sivan Sabato , Naftali Tishby

The whole slide image (WSI) classification is often formulated as a multiple instance learning (MIL) problem. Since the positive tissue is only a small fraction of the gigapixel WSI, existing MIL methods intuitively focus on identifying…

Computer Vision and Pattern Recognition · Computer Science 2023-12-22 Wenhao Tang , Sheng Huang , Xiaoxian Zhang , Fengtao Zhou , Yi Zhang , Bo Liu

We describe a novel weakly supervised deep learning framework that combines both the discriminative and generative models to learn meaningful representation in the multiple instance learning (MIL) setting. MIL is a weakly supervised…

Machine Learning · Computer Science 2018-07-09 Shabnam Ghaffarzadegan

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…

Machine Learning · Computer Science 2022-02-24 Soumyasundar Pal , Antonios Valkanas , Florence Regol , Mark Coates

Multiple instance learning (MIL) is a form of weakly supervised learning where training instances are arranged in sets, called bags, and a label is provided for the entire bag. This formulation is gaining interest because it naturally fits…

Computer Vision and Pattern Recognition · Computer Science 2022-05-10 Marc-André Carbonneau , Veronika Cheplygina , Eric Granger , Ghyslain Gagnon

As a widely used weakly supervised learning scheme, modern multiple instance learning (MIL) models achieve competitive performance at the bag level. However, instance-level prediction, which is essential for many important applications,…

Machine Learning · Computer Science 2022-06-14 Hitesh Sapkota , Qi Yu

Multiple instance learning (MIL) is a variation of traditional supervised learning problems where data (referred to as bags) are composed of sub-elements (referred to as instances) and only bag labels are available. MIL has a variety of…

Machine Learning · Computer Science 2018-05-02 Han Bao , Tomoya Sakai , Issei Sato , Masashi Sugiyama

Multiple instance learning is qualified for many pattern recognition tasks with weakly annotated data. The combination of artificial neural network and multiple instance learning offers an end-to-end solution and has been widely utilized.…

Computer Vision and Pattern Recognition · Computer Science 2022-05-30 Jingjun Yi , Beichen Zhou

Multiple Instance Learning (MIL) has been widely applied to medical imaging diagnosis, where bag labels are known and instance labels inside bags are unknown. Traditional MIL assumes that instances in each bag are independent samples from a…

Image and Video Processing · Electrical Eng. & Systems 2023-07-19 Yunan Wu , Francisco M. Castro-Macías , Pablo Morales-Álvarez , Rafael Molina , Aggelos K. Katsaggelos

We introduce a graphical framework for multiple instance learning (MIL) based on Markov networks. This framework can be used to model the traditional MIL definition as well as more general MIL definitions. Different levels of ambiguity --…

Machine Learning · Computer Science 2013-09-27 Hossein Hajimirsadeghi , Jinling Li , Greg Mori , Mohammad Zaki , Tarek Sayed