← Search

Feiyu Yao

4 accepted papers

2025

SRDC: Semantics-based Ransomware Detection and Classification with LLM-assisted Pre-training

AAAI 2025technical

In recent years, ransomware has emerged as a formidable data security threat, causing significant data privacy breaches that inflict substantial financial, reputational, and operational damages on society. Many studies employ dynamic feature analysis for ransomware detection. However, these methods…

2025

Taming Text-to-Image Synthesis for Novices: User-centric Prompt Generation via Multi-turn Guidance

EMNLP 2025

The emergence of text-to-image synthesis (TIS) models has significantly influenced digital image creation by producing high-quality visuals from written descriptions. Yet these models are sensitive on textual prompts, posing a challenge for novice users who may not be familiar with TIS prompt writin

2024

Full-Body Motion Reconstruction with Sparse Sensing from Graph Perspective

AAAI 2024technical

Estimating 3D full-body pose from sparse sensor data is a pivotal technique employed for the reconstruction of realistic human motions in Augmented Reality and Virtual Reality. However, translating sparse sensor signals into comprehensive human motion remains a challenge since the sparsely distribut…

2024

Graph-Based Environment Representation for Vision-and-Language Navigation in Continuous Environments

ICASSP 2024accepted

The Vision-and-Language Navigation in Continuous Environments (VLN-CE) task requires an agent to follow a language instruction in a realistic environment. Understanding the environment is crucial, yet current methods are relatively simple and direct, without delving into the interplay between langua…

Cited by 0SourceScholar