most citedEnhancing Foundation Models in Transaction Understanding with LLM-based Sentence Embeddings

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cs.CL2025★ 2 cited

Enhancing Foundation Models in Transaction Understanding with LLM-based Sentence Embeddings

Xiran Fan, Zhimeng Jiang, Chin-Chia Michael Yeh +4

The ubiquity of payment networks generates vast transactional data encoding rich consumer and merchant behavioral patterns. Recent foundation models for transaction analysis proces…

cs.CL2025

SARA: Selective and Adaptive Retrieval-augmented Generation with Context Compression

Yiqiao Jin, Kartik Sharma, Vineeth Rakesh +4

Retrieval-augmented Generation (RAG) extends large language models (LLMs) with external knowledge but faces key challenges: restricted effective context length and redundancy in re…