Chemical complexity challenge: Is multi‐instance machine learning a solution?

D Zankov, T Madzhidov, A Varnek… - Wiley Interdisciplinary …, 2024 - Wiley Online Library
Molecules are complex dynamic objects that can exist in different molecular forms
(conformations, tautomers, stereoisomers, protonation states, etc.) and often it is not known …

All grains, one scheme (AGOS): Learning multigrain instance representation for aerial scene classification

Q Bi, B Zhou, K Qin, Q Ye, GS Xia - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Aerial scene classification remains challenging as: 1) the size of key objects in determining
the scene scheme varies greatly and 2) many objects irrelevant to the scene scheme are …

HAMIL: Hierarchical aggregation-based multi-instance learning for microscopy image classification

Y Yang, Y Tu, H Lei, W Long - Pattern Recognition, 2023 - Elsevier
Multi-instance learning is common for computer vision tasks, especially in biomedical image
processing. Traditional methods for multi-instance learning focus on designing feature …

Learning aggregation functions

G Pellegrini, A Tibo, P Frasconi, A Passerini… - arXiv preprint arXiv …, 2020 - arxiv.org
Learning on sets is increasingly gaining attention in the machine learning community, due to
its widespread applicability. Typically, representations over sets are computed by using fixed …

Nested multiple instance learning with attention mechanisms

S Fuster, T Eftestøl, K Engan - 2022 21st IEEE International …, 2022 - ieeexplore.ieee.org
Strongly supervised learning requires detailed knowledge of truth labels at instance levels,
and in many machine learning applications, this is a major drawback. Multiple instance …

Explaining anomalous events in flight data of UAV with deep attention-based multi-instance learning

J Yang, D Tang, J Yu, J Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Ensuring the safety and reliability of unmanned aerial vehicles (UAVs) has become a critical
issue as they continue to advance. Analyzing anomalous events using event-based …

Reliable shot identification for complex event detection via visual-semantic embedding

M Luo, X Chang, C Gong - Computer Vision and Image Understanding, 2021 - Elsevier
Multimedia event detection is the task of detecting a specific event of interest in an user-
generated video on websites. The most fundamental challenge facing this task lies in the …

Model agnostic interpretability for multiple instance learning

J Early, C Evers, S Ramchurn - arXiv preprint arXiv:2201.11701, 2022 - arxiv.org
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 …

NMGrad: Advancing Histopathological Bladder Cancer Grading with Weakly Supervised Deep Learning

S Fuster, U Kiraz, T Eftestøl, EAM Janssen… - arXiv preprint arXiv …, 2024 - arxiv.org
The most prevalent form of bladder cancer is urothelial carcinoma, characterized by a high
recurrence rate and substantial lifetime treatment costs for patients. Grading is a prime factor …

Fusing crops representation into snippet via mutual learning for weakly supervised surveillance anomaly detection

B Zhang, J Xue - IET Computer Vision, 2024 - Wiley Online Library
In recent years, the challenge of detecting anomalies in real‐world surveillance videos using
weakly supervised data has emerged. Traditional methods, utilising multi‐instance learning …