collaborators

5 papers

cs.LG2026

UI-Voyager: A Self-Evolving GUI Agent Learning via Failed Experience

Zichuan Lin, Feiyu Liu, Yijun Yang +9

Autonomous mobile GUI agents have attracted increasing attention along with the advancement of Multimodal Large Language Models (MLLMs). However, existing methods still suffer from…

cs.CV2026

AdaptVision: Efficient Vision-Language Models via Adaptive Visual Acquisition

Zichuan Lin, Yicheng Liu, Yang Yang +2

Vision-Language Models (VLMs) have achieved remarkable success in visual question answering tasks, but their reliance on large numbers of visual tokens introduces significant compu…

cs.AI2026

ProAct: Agentic Lookahead in Interactive Environments

Yangbin Yu, Mingyu Yang, Junyou Li +9

Existing Large Language Model (LLM) agents struggle in interactive environments requiring long-horizon planning, primarily due to compounding errors when simulating future states.…

cs.CL2025

Do Retrieval Augmented Language Models Know When They Don't Know?

Youchao Zhou, Heyan Huang, Yicheng Liu +5

Existing large language models (LLMs) occasionally generate plausible yet factually incorrect responses, known as hallucinations. Two main approaches have been proposed to mitigate…

cs.CL2025

ManuSearch: Democratizing Deep Search in Large Language Models with a Transparent and Open Multi-Agent Framework

Lisheng Huang, Yichen Liu, Jinhao Jiang +4

Recent advances in web-augmented large language models (LLMs) have exhibited strong performance in complex reasoning tasks, yet these capabilities are mostly locked in proprietary…