GitHub

WMNav: Integrating Vision-Language Models into World Models for Object Goal Navigation

[IROS'25] This repository is the official implementation of WMNav, a novel World Model-based Object Goal Navigation framework powered by Vision-Language Models. agent_cfg: ... vlm_cfg: model_cls: ...
IEEE

Reinforcement Learning for Multi-Agent Path Finding in Large-Scale Warehouses via Distributed Policy Evolution

Abstract: Efficient multi-agent path finding (MAPF) is essential for large-scale warehousing and logistics systems. Despite the potential of reinforcement learning (RL) methods, current approaches ...
Reuters

Shell flags chemicals and products unit loss, raising doubts over $3.5 billion buyback

LONDON, Jan 8 (Reuters) - Shell (SHEL.L), opens new tab expects a loss in its chemicals and products business in the fourth quarter due in part to "significantly lower" oil trading results, the energy ...
Crude Oil Prices

Shell Chemical Business Set to Swing to a Loss in Q4

Shell expects its chemicals and products division to swing to a loss in the fourth quarter of 2025, on the back of lower chemicals margin compared to the previous quarter, the UK-based supermajor said ...