Search Results for author: Chu Myaet Thwal

Found 14 papers, 3 papers with code

CLIP-PING: Boosting Lightweight Vision-Language Models with Proximus Intrinsic Neighbors Guidance

no code implementations5 Dec 2024 Chu Myaet Thwal, Ye Lin Tun, Minh N. H. Nguyen, Eui-Nam Huh, Choong Seon Hong

These models often deliver suboptimal performance when relying solely on a single image-text contrastive learning objective, spotlighting the need for more effective training mechanisms that guarantee robust cross-modal feature alignment.

Contrastive Learning cross-modal alignment +8

Towards Satellite Non-IID Imagery: A Spectral Clustering-Assisted Federated Learning Approach

no code implementations17 Oct 2024 Luyao Zou, Yu Min Park, Chu Myaet Thwal, Yan Kyaw Tun, Zhu Han, Choong Seon Hong

In this paper, to cope with those challenges, we propose an orbit-based spectral clustering-assisted clustered federated self-knowledge distillation (OSC-FSKD) approach for each orbit of an LEO satellite constellation, which retains the advantage of FL that the observed data does not need to be sent to the ground.

Earth Observation Federated Learning +1

Resource-Efficient Federated Multimodal Learning via Layer-wise and Progressive Training

no code implementations22 Jul 2024 Ye Lin Tun, Chu Myaet Thwal, Minh N. H. Nguyen, Choong Seon Hong

The results demonstrate that LW-FedMML can compete with conventional end-to-end federated multimodal learning (FedMML) while significantly reducing the resource burden on FL clients.

Federated Learning Privacy Preserving

Cross-Modal Prototype based Multimodal Federated Learning under Severely Missing Modality

no code implementations25 Jan 2024 Huy Q. Le, Chu Myaet Thwal, Yu Qiao, Ye Lin Tun, Minh N. H. Nguyen, Choong Seon Hong

In this paper, we propose Multimodal Federated Cross Prototype Learning (MFCPL), a novel approach for MFL under severely missing modalities by conducting the complete prototypes to provide diverse modality knowledge in modality-shared level with the cross-modal regularization and modality-specific level with cross-modal contrastive mechanism.

cross-modal alignment Federated Learning

Attention on Personalized Clinical Decision Support System: Federated Learning Approach

1 code implementation22 Jan 2024 Chu Myaet Thwal, Kyi Thar, Ye Lin Tun, Choong Seon Hong

Thus, our objective is to provide a personalized clinical decision support system with evolvable characteristics that can deliver accurate solutions and assist healthcare professionals in medical diagnosing.

Disease Prediction Federated Learning

LW-FedSSL: Resource-efficient Layer-wise Federated Self-supervised Learning

no code implementations22 Jan 2024 Ye Lin Tun, Chu Myaet Thwal, Le Quang Huy, Minh N. H. Nguyen, Choong Seon Hong

With the proposed mechanisms, LW-FedSSL achieves a $3. 3 \times$ reduction in memory usage, $2. 1 \times$ fewer computational operations (FLOPs), and a $3. 2 \times$ lower communication cost while maintaining the same level of performance as its end-to-end training counterpart.

Federated Learning Self-Supervised Learning

OnDev-LCT: On-Device Lightweight Convolutional Transformers towards federated learning

no code implementations22 Jan 2024 Chu Myaet Thwal, Minh N. H. Nguyen, Ye Lin Tun, Seong Tae Kim, My T. Thai, Choong Seon Hong

Federated learning (FL) has emerged as a promising approach to collaboratively train machine learning models across multiple edge devices while preserving privacy.

Computational Efficiency Federated Learning +1

Transformers with Attentive Federated Aggregation for Time Series Stock Forecasting

no code implementations22 Jan 2024 Chu Myaet Thwal, Ye Lin Tun, Kitae Kim, Seong-Bae Park, Choong Seon Hong

Recent innovations in transformers have shown their superior performance in natural language processing (NLP) and computer vision (CV).

Decision Making Federated Learning +2

Federated Learning with Diffusion Models for Privacy-Sensitive Vision Tasks

1 code implementation28 Nov 2023 Ye Lin Tun, Chu Myaet Thwal, Ji Su Yoon, Sun Moo Kang, Chaoning Zhang, Choong Seon Hong

We conduct experiments on various FL scenarios, and our findings demonstrate that federated diffusion models have great potential to deliver vision services to privacy-sensitive domains.

Federated Learning Image Generation +1

Contrastive encoder pre-training-based clustered federated learning for heterogeneous data

no code implementations28 Nov 2023 Ye Lin Tun, Minh N. H. Nguyen, Chu Myaet Thwal, Jinwoo Choi, Choong Seon Hong

Together, self-supervised pre-training and client clustering can be crucial components for tackling the data heterogeneity issues of FL.

Clustering Contrastive Learning +1

FedMEKT: Distillation-based Embedding Knowledge Transfer for Multimodal Federated Learning

no code implementations25 Jul 2023 Huy Q. Le, Minh N. H. Nguyen, Chu Myaet Thwal, Yu Qiao, Chaoning Zhang, Choong Seon Hong

Bringing this concept into a system, we develop a distillation-based multimodal embedding knowledge transfer mechanism, namely FedMEKT, which allows the server and clients to exchange the joint knowledge of their learning models extracted from a small multimodal proxy dataset.

Federated Learning Human Activity Recognition +2

Federated Learning with Intermediate Representation Regularization

1 code implementation28 Oct 2022 Ye Lin Tun, Chu Myaet Thwal, Yu Min Park, Seong-Bae Park, Choong Seon Hong

Specifically, FedIntR computes a regularization term that encourages the closeness between the intermediate layer representations of the local and global models.

Federated Learning

Federated Learning based Energy Demand Prediction with Clustered Aggregation

no code implementations28 Oct 2022 Ye Lin Tun, Kyi Thar, Chu Myaet Thwal, Choong Seon Hong

In this paper, we propose a recurrent neural network based energy demand predictor, trained with federated learning on clustered clients to take advantage of distributed data and speed up the convergence process.

energy management Federated Learning +2

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