AI Research

AI & ML Research Papers

A comprehensive index of artificial intelligence and machine-learning research with AI-generated summaries, citation metrics, and direct links to papers and code.

All Papers

2 papers

PreprintarXiv.org2025

Multimodal rag for unstructured data: leveraging modality-aware knowledge graphs with hybrid retrieval

R. Rashmi, V. Upadhya

MAHA is a novel multimodal RAG architecture that uses modality-aware knowledge graphs and hybrid retrieval to improve unstructured data retrieval.

2Oct 1, 2025Retrieval Augmented GenerationMultimodal

arXiv

ConferenceAnnual Meeting of the Association for Computational Linguistics2025

UniversalRAG

Woongyeong Yeo, Kangsan Kim, Soyeong Jeong, et al.

UniversalRAG is an any-to-any RAG framework that retrieves and integrates knowledge from heterogeneous sources across modalities and granularities using modality-aware routing to overcome the modality gap.

15Apr 29, 2025Fine TuningRetrieval Augmented Generation

arXiv