Search Results for author: Young D. Kwon

Found 9 papers, 0 papers with code

UR2M: Uncertainty and Resource-Aware Event Detection on Microcontrollers

no code implementations14 Feb 2024 Hong Jia, Young D. Kwon, Dong Ma, Nhat Pham, Lorena Qendro, Tam Vu, Cecilia Mascolo

This limitation hinders the feasibility of many important on-device wearable event detection (WED) applications, such as heart attack detection.

Event Detection Uncertainty Quantification

LifeLearner: Hardware-Aware Meta Continual Learning System for Embedded Computing Platforms

no code implementations19 Nov 2023 Young D. Kwon, Jagmohan Chauhan, Hong Jia, Stylianos I. Venieris, Cecilia Mascolo

With respect to the state-of-the-art (SOTA) Meta CL method, LifeLearner drastically reduces the memory footprint (by 178. 7x), end-to-end latency by 80. 8-94. 2%, and energy consumption by 80. 9-94. 2%.

Continual Learning Meta-Learning

HideNseek: Federated Lottery Ticket via Server-side Pruning and Sign Supermask

no code implementations9 Jun 2022 Anish K. Vallapuram, Pengyuan Zhou, Young D. Kwon, Lik Hang Lee, Hengwei Xu, Pan Hui

Consequently, the training requires high computation cost and a long time to converge while the model performance does not pay off.

Federated Learning Model Compression +1

YONO: Modeling Multiple Heterogeneous Neural Networks on Microcontrollers

no code implementations8 Mar 2022 Young D. Kwon, Jagmohan Chauhan, Cecilia Mascolo

In this paper, we propose YONO, a product quantization (PQ) based approach that compresses multiple heterogeneous models and enables in-memory model execution and switching for dissimilar multi-task learning on MCUs.

Multi-Task Learning Quantization

Enabling On-Device Smartphone GPU based Training: Lessons Learned

no code implementations21 Feb 2022 Anish Das, Young D. Kwon, Jagmohan Chauhan, Cecilia Mascolo

Deep Learning (DL) has shown impressive performance in many mobile applications.

Exploring System Performance of Continual Learning for Mobile and Embedded Sensing Applications

no code implementations25 Oct 2021 Young D. Kwon, Jagmohan Chauhan, Abhishek Kumar, Pan Hui, Cecilia Mascolo

Our findings suggest that replay with exemplars-based schemes such as iCaRL has the best performance trade-offs, even in complex scenarios, at the expense of some storage space (few MBs) for training examples (1% to 5%).

Continual Learning Incremental Learning +1

FastICARL: Fast Incremental Classifier and Representation Learning with Efficient Budget Allocation in Audio Sensing Applications

no code implementations14 Jun 2021 Young D. Kwon, Jagmohan Chauhan, Cecilia Mascolo

Various incremental learning (IL) approaches have been proposed to help deep learning models learn new tasks/classes continuously without forgetting what was learned previously (i. e., avoid catastrophic forgetting).

Incremental Learning Quantization +1

Knowing when we do not know: Bayesian continual learning for sensing-based analysis tasks

no code implementations6 Jun 2021 Sandra Servia-Rodriguez, Cecilia Mascolo, Young D. Kwon

Our experiments prove the robustness and reliability of the learned models to adapt to the changing sensing environment, and show the suitability of using uncertainty of the predictions to assess their reliability.

Bayesian Inference Continual Learning

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