Kien Nguyen

A Privacy-Preserving, Accountable and Spam-Resilient Geo-Marketplace

2019

Mobile devices with rich features can record videos, traffic parameters or air quality readings along user trajectories. Although such data may be valuable, users are seldom rewarded for collecting them. Emerging digital marketplaces allow owners …

A Review on Blockchain for Medical Delivery Drones in 5G-IoT Era: Progress and Challenges

2020

Medical delivery drones are gradually becoming an inseparable part of smart human society, especially with the emergence of 5G and existing internet of things (IoT). A wide range of medical facilities can be leveraged via …

FaaSt: A Latency-Aware Serverless Scheme for Edge-Cloud Environments

2024

Serverless computing offers an effective way to improve resource utilization and can significantly leverage edge-cloud environments. In this context, serverless request response times are one of the main focuses for optimization. However, the end-to-end routing …

SuMa: A Subspace Mapping Approach for Robust and Effective Concept Erasure in Text-to-Image Diffusion Models

2025

The rapid growth of text-to-image diffusion models has raised concerns about their potential misuse in generating harmful or unauthorized contents. To address these issues, several Concept Erasure methods have been proposed. However, most of them …

Q3SAT-GPT: A Generative Model for Discovering Quantum Circuits for the 3-SAT Problem

2026 · Zenodo (CERN European Organization for Nuclear Research)

This work introduces Q3SAT-GPT, a generative model for discovering quantum circuits for the Max-E3-SAT problem. Our method learns from high-performing QAOA-style ansätze and generates candidate circuits that generalize beyond the training set. To create high-quality …