Debasis Ganguly
2 papers ยท Latest:
Information Retrieval
RAQG-QPP: Query Performance Prediction with Retrieved Query Variants and Retrieval Augmented Query Generation
RAQG-QPP improves Query Performance Prediction for neural rankers using retrieved and LLM-generated query variants, boosting accuracy by up to 30%.
2604.27244
Information RetrievalDynamic Ranked List Truncation for Reranking Pipelines via LLM-generated Reference-Documents
LLM-generated reference documents enable dynamic ranked list truncation and efficient listwise reranking, significantly accelerating LLM-based search pipelines.
2604.09492
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