Search Results for author: Jeongmin Chae

Found 6 papers, 0 papers with code

Matrix Approximation with Side Information: When Column Sampling is Enough

no code implementations11 Dec 2022 Jeongmin Chae, Praneeth Narayanamurthy, Selin Bac, Shaama Mallikarjun Sharada, Urbashi Mitra

A theoretical spectral error bound is provided, which captures the possible inaccuracies of the side information.

Distributed Online Learning with Multiple Kernels

no code implementations25 Feb 2021 Jeongmin Chae, SongNam Hong

We consider the problem of learning a nonlinear function over a network of learners in a fully decentralized fashion.

Federated Learning Time Series +1

Multiple Kernel-Based Online Federated Learning

no code implementations22 Feb 2021 Jeongmin Chae, SongNam Hong

Online federated learning (OFL) becomes an emerging learning framework, in which edge nodes perform online learning with continuous streaming local data and a server constructs a global model from the aggregated local models.

Federated Learning

Distributed Online Learning with Multiple Kernels

no code implementations17 Nov 2020 Jeongmin Chae, SongNam Hong

Learning a function from such data is of great interest in machine learning tasks for IoT systems.

Privacy Preserving Time Series +1

Pool-based sequential active learning with multi kernels

no code implementations22 Oct 2020 Jeongmin Chae, SongNam Hong

We study a pool-based sequential active learning (AL), in which one sample is queried at each time from a large pool of unlabeled data according to a selection criterion.

Active Learning

Active Learning with Multiple Kernels

no code implementations7 May 2020 Song-Nam Hong, Jeongmin Chae

In this paper, we introduce a new research problem, termed (stream-based) active multiple kernel learning (AMKL), in which a learner is allowed to label selected data from an oracle according to a selection criterion.

Active Learning

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