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Syed Jalaluddin Hashmi

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

2

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67

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Scholarly Papers (2)

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1.

Bridging Relevance and Diversity: The Power of DKE-u-LLMs for Keyphrase Extraction

Number of pages: 36 Posted: 01 Nov 2025
Muhammad Umair, Kifayat Ullah Khan, Irfan Ullah, Tariq Habib Afridi, Syed Jalaluddin Hashmi and Young-Koo Lee
affiliation not provided to SSRN, Birmingham City University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 53 (1,074,648)

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Diverse Keyphrase Extraction, Large Language Models, Transformer-based Maximum Marginal Relevance, MaskedSoftMax

2.

Top-𝐾 Pushdown vs Pull-up: Optimizing Multi-Embedding Query Processing for RAG Workloads in Vector Databases

Number of pages: 23 Posted: 13 Jun 2026
MD ARIF RAHMAN, Shayhan Ameen Chowdhury, Syed Jalaluddin Hashmi, Taeyeon Kim and Young-Koo Lee
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 14

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Top-𝐾 Pushdown Optimization, Pushdown, Pull-up, Multi-embedding, Query Optimization