news

Sep 3, 2025 HetaRAG, a hybrid, deep-retrieval RAG framework that unifies multiple heterogeneous data stores, has been released (Code)
Aug 14, 2025 One paper titled “LeanRAG: Knowledge-Graph-Based Generation with Semantic Aggregation and Hierarchical Retrieval” has been summited to the arXiv.org e-Print archive
Jun 1, 2025 One paper titled “KG-TRACES: Enhancing Large Language Models with Knowledge Graph-constrained Trajectory Reasoning and Attribution Supervision” has been summited to the arXiv.org e-Print archive
Sep 27, 2024 LimSimLight (new version of LimSim to parsing OpenDrive map files and simulate by the new self-developed engine) has been released (Code)
Apr 29, 2024 InternVL 1.5 (an open-source multimodal large language model) has been released (Code, Paper, Model and Dataset)
Mar 31, 2024 LimSim++: A Closed-Loop Platform for Deploying Multimodal LLMs in Autonomous Driving was accepted by IEEE IV 2024 (Code and Paper)
Dec 24, 2023 One paper titled “How drivers perform under different scenarios: Ability-related driving style extraction for large-scale dataset” has been accepted for publication in the Accident Analysis & Prevention
Dec 12, 2023 One paper titled “Towards Knowledge-driven Autonomous Driving” has been summited to the arXiv.org e-Print archive
Jul 15, 2023 A Long-term Interactive Multi-scenario traffic Simulator (LimSim) is released (Code and Paper)
Sep 2, 2022 The release of the Guidelines on Data Compliance of Connected Automated Vehicles in WAIC 2022