no code implementations • 1 Jun 2022 • Ellango Jothimurugesan, Kevin Hsieh, Jianyu Wang, Gauri Joshi, Phillip B. Gibbons
Federated Learning (FL) under distributed concept drift is a largely unexplored area.
no code implementations • 2 Feb 2022 • Jinhyun So, Kevin Hsieh, Behnaz Arzani, Shadi Noghabi, Salman Avestimehr, Ranveer Chandra
To address these challenges, we leverage Federated Learning (FL), where ground stations and satellites collaboratively train a global ML model without sharing the captured images on the satellites.
no code implementations • 22 Feb 2021 • Behnaz Arzani, Kevin Hsieh, Haoxian Chen
Automated machine learning (AutoML) systems aim to enable training machine learning (ML) models for non-ML experts.
no code implementations • 19 Dec 2020 • Romil Bhardwaj, Zhengxu Xia, Ganesh Ananthanarayanan, Junchen Jiang, Nikolaos Karianakis, Yuanchao Shu, Kevin Hsieh, Victor Bahl, Ion Stoica
Compressed models that are deployed on the edge servers for inference suffer from data drift, where the live video data diverges from the training data.
no code implementations • 18 Oct 2019 • Kevin Hsieh
The usability and practicality of any machine learning (ML) applications are largely influenced by two critical but hard-to-attain factors: low latency and low cost.
1 code implementation • ICML 2020 • Kevin Hsieh, Amar Phanishayee, Onur Mutlu, Phillip B. Gibbons
Our study shows that: (i) skewed data labels are a fundamental and pervasive problem for decentralized learning, causing significant accuracy loss across many ML applications, DNN models, training datasets, and decentralized learning algorithms; (ii) the problem is particularly challenging for DNN models with batch normalization; and (iii) the degree of data skew is a key determinant of the difficulty of the problem.
no code implementations • 1 Feb 2018 • Saugata Ghose, Kevin Hsieh, Amirali Boroumand, Rachata Ausavarungnirun, Onur Mutlu
This requires efficient mechanisms that can provide logic in DRAM with access to CPU structures without having to communicate frequently with the CPU.
Hardware Architecture
no code implementations • 10 Jan 2018 • Kevin Hsieh, Ganesh Ananthanarayanan, Peter Bodik, Paramvir Bahl, Matthai Philipose, Phillip B. Gibbons, Onur Mutlu
Focus handles the lower accuracy of the cheap CNNs by judiciously leveraging expensive CNNs at query-time.
no code implementations • 10 Nov 2017 • Amr Alanwar, Henrique Ferraz, Kevin Hsieh, Rohit Thazhath, Paul Martin, Joao Hespanha, Mani Srivastava
Therefore, we propose D-SLATS, a framework comprised of three different and independent algorithms to jointly solve time synchronization and localization problems in a distributed fashion.