3 citations · 3 across the 2 of their papers we have counts for
3 papers
Differentially Private Synthetic Text Generation for Retrieval-Augmented Generation (RAG)
Junki Mori, Kazuya Kakizaki, Taiki Miyagawa +1
Retrieval-Augmented Generation (RAG) enhances large language models (LLMs) by grounding them in external knowledge. However, its application in sensitive domains is limited by priv…
Robust Deepfake Detection for Electronic Know Your Customer Systems Using Registered Images
Takuma Amada, Kazuya Kakizaki, Taiki Miyagawa +3
In this paper, we present a deepfake detection algorithm specifically designed for electronic Know Your Customer (eKYC) systems. To ensure the reliability of eKYC systems against d…
Prompt Tuning for Audio Deepfake Detection: Computationally Efficient Test-time Domain Adaptation with Limited Target Dataset
Hideyuki Oiso, Yuto Matsunaga, Kazuya Kakizaki +1
We study test-time domain adaptation for audio deepfake detection (ADD), addressing three challenges: (i) source-target domain gaps, (ii) limited target dataset size, and (iii) hig…