← Search

Yunfan Gao

4 accepted papers

2026

CitySeeker: How Do VLMs Explore Embodied Urban Navigation with Implicit Human Needs?

ICLR 2026poster

Vision-Language Models (VLMs) have made significant progress in explicit instruction-based navigation; however, their ability to interpret implicit human needs (e.g., ''I am thirsty'') in dynamic urban environments remains underexplored. This paper introduces CitySeeker, a novel benchmark designed t…

Cited by 0SourcecodeScholar
2025

Cognitive Bias and Reassignment: Who Can Contribute High Quality LLM Data

AAAI 2025technical

In recent years, the rapid development of Large Language Models has highlighted the urgent need for large-scale, high-quality, and diverse data. We have launched an LLM data co-creation platform aimed at bringing together a wide range of participants to contribute data. Within six months, the platfo…

Cited by 0SourcePDFScholar
2025

ODDA: An OODA-Driven Diverse Data Augmentation Framework for Low-Resource Relation Extraction

ACL 2025finding

Data Augmentation (DA) has emerged as a promising solution to address the scarcity of high-quality annotated data in low-resource relation extraction (LRE). Leveraging large language models (LLMs), DA has significantly improved the performance of RE models with considerably fewer parameters. However…

2022

Vision-Based Autonomous Landing for Unmanned Aerial and Ground Vehicles Cooperative Systems

RA-L 2022

In this work, we consider a cooperative system in which UAVs perform long-distance missions with assistance of unmanned ground vehicles (UGVs) for battery charging. We propose an autonomous landing scheme for the UAV to land on a mobile UGV with high precision by leveraging multiple-scale Quick Resp

Cited by 56SourceScholar