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researcher

Karthik Radhakrishnan

2 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • cs.IR1
same name
  • Karthik Radhakrishnan — 2 papers, h 5
  • Karthik Radhakrishnan — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedEvaluating the Retrieval Robustness of Large Language Models

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

cs.CL2025★ 1 cited

Evaluating the Retrieval Robustness of Large Language Models

Shuyang Cao, Karthik Radhakrishnan, David Rosenberg +4

Retrieval-augmented generation (RAG) generally enhances large language models' (LLMs) ability to solve knowledge-intensive tasks. But RAG may also lead to performance degradation d…

cs.IR2025

An Alternative to FLOPS Regularization to Effectively Productionize SPLADE-Doc

Aldo Porco, Dhruv Mehra, Igor Malioutov +5

Learned Sparse Retrieval (LSR) models encode text as weighted term vectors, which need to be sparse to leverage inverted index structures during retrieval. SPLADE, the most popular…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.