Search Results for author: Klara Nahrstedt

Found 10 papers, 3 papers with code

Federated Transfer Learning with Task Personalization for Condition Monitoring in Ultrasonic Metal Welding

no code implementations20 Apr 2024 Ahmadreza Eslaminia, Yuquan Meng, Klara Nahrstedt, Chenhui Shao

Recently, machine learning models emerged as a promising tool for CM in many manufacturing applications due to their ability to learn complex patterns.

Domain Generalization Transfer Learning

FedCore: Straggler-Free Federated Learning with Distributed Coresets

1 code implementation31 Jan 2024 Hongpeng Guo, Haotian Gu, Xiaoyang Wang, Bo Chen, Eun Kyung Lee, Tamar Eilam, Deming Chen, Klara Nahrstedt

Federated learning (FL) is a machine learning paradigm that allows multiple clients to collaboratively train a shared model while keeping their data on-premise.

Federated Learning

WeldMon: A Cost-effective Ultrasonic Welding Machine Condition Monitoring System

no code implementations5 Aug 2023 Beitong Tian, Kuan-Chieh Lu, Ahmadreza Eslaminia, Yaohui Wang, Chenhui Shao, Klara Nahrstedt

Ultrasonic welding machines play a critical role in the lithium battery industry, facilitating the bonding of batteries with conductors.

Classification Data Augmentation

Robust and Personalized Federated Learning with Spurious Features: an Adversarial Approach

no code implementations29 Sep 2021 Xiaoyang Wang, Han Zhao, Klara Nahrstedt, Oluwasanmi O Koyejo

To this end, we propose a strategy to mitigate the effect of spurious features based on our observation that the global model in the federated learning step has a low accuracy disparity due to statistical heterogeneity.

Personalized Federated Learning

CrossRoI: Cross-camera Region of Interest Optimization for Efficient Real Time Video Analytics at Scale

no code implementations13 May 2021 Hongpeng Guo, Shuochao Yao, Zhe Yang, Qian Zhou, Klara Nahrstedt

Video cameras are pervasively deployed in city scale for public good or community safety (i. e. traffic monitoring or suspected person tracking).

DeepRT: A Soft Real Time Scheduler for Computer Vision Applications on the Edge

no code implementations5 May 2021 Zhe Yang, Klara Nahrstedt, Hongpeng Guo, Qian Zhou

Based on this analysis, we propose a GPU scheduler, DeepRT, which provides latency guarantee to the requests while maintaining high overall system throughput.

Robusta: Robust AutoML for Feature Selection via Reinforcement Learning

no code implementations15 Jan 2021 Xiaoyang Wang, Bo Li, Yibo Zhang, Bhavya Kailkhura, Klara Nahrstedt

However, these AutoML pipelines only focus on improving the learning accuracy of benign samples while ignoring the ML model robustness under adversarial attacks.

AutoML Feature Importance +3

Identifying Coarse-grained Independent Causal Mechanisms with Self-supervision

1 code implementation 1st Conference on Causal Learning and Reasoning 2022 Xiaoyang Wang, Klara Nahrstedt, Oluwasanmi O Koyejo

Current approaches for learning disentangled representations assume that independent latent variables generate the data through a single data generation process.

Serdab: An IoT Framework for Partitioning Neural Networks Computation across Multiple Enclaves

no code implementations12 May 2020 Tarek Elgamal, Klara Nahrstedt

To address this challenge, we present Serdab, a distributed orchestration framework for deploying deep neural network computation across multiple secure enclaves (e. g., Intel SGX).

Edge-computing

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