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Yaqi Liu

5 accepted papers

2026

AgentSense: Virtual Sensor Data Generation Using LLM Agents in Simulated Home Environments

AAAI 2026technical

A major challenge in developing robust and generalizable Human Activity Recognition (HAR) systems for smart homes is the lack of large and diverse labeled datasets. Variations in home layouts, sensor configurations, and individual behaviors further exacerbate this issue. To address this, we leverage

Cited by 0SourcePDFScholar
2025

KLMN: Knowledge distillation based lightweight multi-clue image forgery detection and localization

ICASSP 2025accepted

Current image forensics methods often utilize image features from various frequency domains. However, the effective use of these features frequently depends on complex network architectures and a large number of parameters. In this paper, we introduce a lightweight Multi-Clue image forgery detection…

Cited by 0SourceScholar
2025

MUN: Image Forgery Localization Based on M³ Encoder and UN Decoder

AAAI 2025technical

Image forgeries can entirely change the semantic information of an image, and can be used for unscrupulous purposes. In this paper, we propose a novel image forgery localization network named as MUN, which consists of an M^3 encoder and a UN decoder. Firstly, the M^3 encoder is constructed based on…

2024

Balancing Humans and Machines: A Study on Integration Scale and Its Impact on Collaborative Performance

AAAI 2024technical

In the evolving artificial intelligence domain, hybrid human-machine systems have emerged as a transformative research area. While many studies have concentrated on individual human-machine interactions, there is a lack of focus on multi-human and multi-machine dynamics. This paper delves into these…

2024

KNN-CTC: Enhancing ASR via Retrieval of CTC Pseudo Labels

ICASSP 2024accepted

The success of retrieval-augmented language models in various natural language processing (NLP) tasks has been constrained in automatic speech recognition (ASR) applications due to challenges in constructing fine-grained audio-text datastores. This paper presents kNN-CTC, a novel approach that overc…

Cited by 0SourceScholar