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Yixuan Jiang

3 accepted papers

2026

DecoVLN: Decoupling Observation, Reasoning, and Correction for Vision-and-Language Navigation

CVPR 2026

Vision-and-Language Navigation (VLN) requires agents to follow long-horizon instructions and navigate complex 3D environments. However, existing approaches face two major challenges: constructing an effective long-term memory bank and overcoming the compounding errors problem. To address these issue

Cited by 0SourceScholar
2026

Instruction Decomposition and Action Alignment for Vision-Language Navigation

ICML 2026poster

Vision-and-Language Navigation (VLN) empowered by Multimodal Large Language Models (MLLMs) is promise, yet remains challenged by long-horizon tasks with complex user instructions. Existing approaches that continuously condition on full instructions incur high latency due to abundant visual tokens an…

Cited by 0SourceScholar
2025

MobA: Multifaceted Memory-Enhanced Adaptive Planning for Efficient Mobile Task Automation

NAACL 2025system demonstrations

Existing Multimodal Large Language Model (MLLM)-based agents face significant challenges in handling complex GUI (Graphical User Interface) interactions on devices. These challenges arise from the dynamic and structured nature of GUI environments, which integrate text, images, and spatial relationsh…