Search Results for author: Hye-Young Paik

Found 11 papers, 2 papers with code

Local Differential Privacy for Smart Meter Data Sharing

no code implementations8 Nov 2023 Yashothara Shanmugarasa, M. A. P. Chamikara, Hye-Young Paik, Salil S. Kanhere, Liming Zhu

In this paper, we propose a novel LDP approach (named LDP-SmartEnergy) that utilizes randomized response techniques with sliding windows to facilitate the sharing of appliance-level energy consumption data over time while not revealing individual users' appliance usage patterns.

energy management Management

Decentralised Governance-Driven Architecture for Designing Foundation Model based Systems: Exploring the Role of Blockchain in Responsible AI

no code implementations11 Aug 2023 Yue Liu, Qinghua Lu, Liming Zhu, Hye-Young Paik

Foundation models including large language models (LLMs) are increasingly attracting interest worldwide for their distinguished capabilities and potential to perform a wide variety of tasks.

Profiler: Profile-Based Model to Detect Phishing Emails

no code implementations18 Aug 2022 Mariya Shmalko, Alsharif Abuadbba, Raj Gaire, Tingmin Wu, Hye-Young Paik, Surya Nepal

The Profiler does not require large data sets to train on to be effective and its analysis of varied email features reduces the impact of concept drift.

Decision Models for Selecting Federated Learning Architecture Patterns

no code implementations28 Apr 2022 Sin Kit Lo, Qinghua Lu, Hye-Young Paik, Liming Zhu

Federated machine learning is growing fast in academia and industries as a solution to solve data hungriness and privacy issues in machine learning.

Federated Learning Management

Global Convolutional Neural Processes

1 code implementation2 Sep 2021 Xuesong Wang, Lina Yao, Xianzhi Wang, Hye-Young Paik, Sen Wang

Latent neural process, a member of NPF, is believed to be capable of modelling the uncertainty on certain points (local uncertainty) as well as the general function priors (global uncertainties).

Few-Shot Learning Gaussian Processes

Blockchain-based Trustworthy Federated Learning Architecture

no code implementations16 Aug 2021 Sin Kit Lo, Yue Liu, Qinghua Lu, Chen Wang, Xiwei Xu, Hye-Young Paik, Liming Zhu

To enhance the accountability and fairness of federated learning systems, we present a blockchain-based trustworthy federated learning architecture.

Fairness Federated Learning +1

FLRA: A Reference Architecture for Federated Learning Systems

no code implementations22 Jun 2021 Sin Kit Lo, Qinghua Lu, Hye-Young Paik, Liming Zhu

The proposed FLRA reference architecture is based on an extensive review of existing patterns of federated learning systems found in the literature and existing industrial implementation.

BIG-bench Machine Learning Federated Learning

Simeon -- Secure Federated Machine Learning Through Iterative Filtering

no code implementations13 Mar 2021 Nicholas Malecki, Hye-Young Paik, Aleksandar Ignjatovic, Alan Blair, Elisa Bertino

Federated learning enables a global machine learning model to be trained collaboratively by distributed, mutually non-trusting learning agents who desire to maintain the privacy of their training data and their hardware.

BIG-bench Machine Learning Federated Learning

Architectural Patterns for the Design of Federated Learning Systems

no code implementations7 Jan 2021 Sin Kit Lo, Qinghua Lu, Liming Zhu, Hye-Young Paik, Xiwei Xu, Chen Wang

Therefore, in this paper, we present a collection of architectural patterns to deal with the design challenges of federated learning systems.

BIG-bench Machine Learning Federated Learning +1

A Systematic Literature Review on Federated Machine Learning: From A Software Engineering Perspective

no code implementations22 Jul 2020 Sin Kit Lo, Qinghua Lu, Chen Wang, Hye-Young Paik, Liming Zhu

Federated learning is an emerging machine learning paradigm where clients train models locally and formulate a global model based on the local model updates.

BIG-bench Machine Learning Federated Learning

Integrating and querying similar tables from PDF documents using deep learning

1 code implementation15 Jan 2019 Rahul Anand, Hye-Young Paik, Cheng Wang

Tabular data extraction from reports and other published data in PDF format is of interest for various data consolidation purposes such as analysing and aggregating financial reports of a company.

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