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LLM-Driven News Recommendation via Lightweight Task-Adaptive Modules

Large language models produce semantically rich embeddings, yet direct employment of generic LLM embeddings fails to satisfy news recommendation demands due to inherent semantic mismatches with task targets. Existing fine-tuning methods including LoRA can narrow such gaps but bring prohibitive compu...

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Autori principali: Han Wei, Tong Niu, Sisi Peng, Minchen Xu, Dan Qu
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI AG 2026-07-01
Serie:Applied Sciences
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Accesso online:https://www.mdpi.com/2076-3417/16/13/6818
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