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cs.AI2026
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…
cs.AI2025
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…
cs.AI2024
SubstationAI: Multimodal Large Model-Based Approaches for Analyzing Substation Equipment Faults
Jinzhi Wang, Qinfeng Song, Lidong Qian +3
The reliability of substation equipment is crucial to the stability of power systems, but traditional fault analysis methods heavily rely on manual expertise, limiting their effect…