7 papers
PM-Nav: Priori-Map Guided Embodied Navigation in Functional Buildings
Jiang Gao, Xiangyu Dong, Haozhou Li +3
Existing language-driven embodied navigation paradigms face challenges in functional buildings (FBs) with highly similar features, as they lack the ability to effectively utilize p…
CMMR-VLN: Vision-and-Language Navigation via Continual Multimodal Memory Retrieval
Haozhou Li, Xiangyu Dong, Huiyan Jiang +2
Although large language models (LLMs) are introduced into vision-and-language navigation (VLN) to improve instruction comprehension and generalization, existing LLM- based VLN lack…
ElectriQ: A Benchmark for Assessing the Response Capability of Large Language Models in Power Marketing
Jinzhi Wang, Qingke Peng, Haozhou Li +7
As power systems decarbonise and digitalise, high penetrations of distributed energy resources and flexible tariffs make electric power marketing (EPM) a key interface between regu…
SE-VLN: A Self-Evolving Vision-Language Navigation Framework Based on Multimodal Large Language Models
Xiangyu Dong, Haoran Zhao, Jiang Gao +5
Recent advances in vision-language navigation (VLN) were mainly attributed to emerging large language models (LLMs). These methods exhibited excellent generalization capabilities i…
LumiCRS: Asymmetric Contrastive Prototype Learning for Long-Tail Conversational Recommender Systems
Jinzhi Wang, Bin Li, Qingke Peng +7
Conversational recommender systems (CRSs) often suffer from an extreme long-tail distribution of dialogue data, causing a strong bias toward head-frequency blockbusters that sacrif…
Building a Chinese Medical Dialogue System: Integrating Large-scale Corpora and Novel Models
Xinyuan Wang, Haozhou Li, Dingfang Zheng +1
The global COVID-19 pandemic underscored major deficiencies in traditional healthcare systems, hastening the advancement of online medical services, especially in medical triage an…