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Dimitris N. Metaxas

53 papers hereh-index 11424 citations52 works total

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

author position
  • middle author14
  • last author31

Across the 45 of 53 papers where every author was matched, so the position is known.

fields
  • cs.CV18
  • cs.CL12
  • cs.AI10
  • cs.LG8
  • cs.IR3
  • cs.CE1
same name
  • Dimitris N. Metaxas — 110 papers, h 105
  • Dimitris N. Metaxas — 21 papers, h 10
  • Dimitris N. Metaxas — 14 papers, h 9
  • Dimitris N. Metaxas — 11 papers, h 5
  • Dimitris N. Metaxas — 10 papers, h 30
  • Dimitris N. Metaxas — 5 papers, h 4

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

activity
20242026
most citedAPEER: Automatic Prompt Engineering Enhances Large Language Model Reranking

14 citations · 29 across the 44 of their papers we have counts for

collaborators
Showing cs.IRShow all

3 papers · 1 filter

cs.IR2026

Trust or Abstain? A Self-Aware RAG Approach

Xi Zhu, Ziqi Wang, Kai Mei +5

Retrieval-augmented generation (RAG) improves large language models (LLMs) by incorporating external evidence, but it also introduces knowledge conflicts when retrieved contextual…

cs.IR2025

Token-Controlled Re-ranking for Sequential Recommendation via LLMs

Wenxi Dai, Wujiang Xu, Pinhuan Wang +1

The widespread adoption of Large Language Models (LLMs) as re-rankers is shifting recommender systems towards a user-centric paradigm. However, a significant gap remains: current r…

cs.IR2025

RankFlow: A Multi-Role Collaborative Reranking Workflow Utilizing Large Language Models

Can Jin, Hongwu Peng, Anxiang Zhang +8

In an Information Retrieval (IR) system, reranking plays a critical role by sorting candidate passages according to their relevance to a specific query. This process demands a nuan…

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