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20232026
most citedExploring the Frontier of Vision-Language Models: A Survey of Current Methodologies and Future Directions

3 citations · 5 across the 8 of their papers we have counts for

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cs.AI2026

SearchWiki: Learning to Build and Navigate Knowledge Wikis for Active Information Seeking

Guransh Singh, Vishwajeet Kumar, Arkadeep Acharya +3

Flat retrieval-augmented generation treats a corpus as a bag of chunks, discarding document hierarchy and cross document structure. We introduce SearchWiki, a harness framework tha…

cs.AI2026

Spatial Matryoshka Training for Multi-Granularity Visual Document Retrieval

Trishan Singha Roy, Arkadeep Acharya, Vishwajeet Kumar +2

Multi-modal late-interaction retrievers achieve strong retrieval on visually rich documents by representing each page as per patch embeddings and matching at the token level. Howev…