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researcher

Weiwei Sun

22 papers hereh-index 161.5k citations27 works total

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

author position
  • first author10
  • middle author10

Across the 20 of 22 papers where every author was matched, so the position is known.

fields
  • cs.CL13
  • cs.IR9
same name
  • Weiwei Sun — 21 papers, h 45
  • Weiwei Sun — 19 papers, h 7
  • Weiwei Sun — 8 papers, h 22
  • Weiwei Sun — 7 papers, h 3
  • Weiwei SUN — 5 papers, h 24
  • Weiwei Sun — 4 papers, h 7

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
20212025
most citedSimulating User Satisfaction for the Evaluation of Task-oriented Dialogue Systems

38 citations · 155 across the 22 of their papers we have counts for

collaborators
Showing 2025 · cs.IRShow all

3 papers · 2 filters

cs.IR2025

ZeroGR: A Generalizable and Scalable Framework for Zero-Shot Generative Retrieval

Weiwei Sun, Keyi Kong, Xinyu Ma +5

Generative retrieval (GR) reformulates information retrieval (IR) by framing it as the generation of document identifiers (docids), thereby enabling end-to-end optimization and sea…

cs.IR2025

Direct Retrieval-augmented Optimization: Synergizing Knowledge Selection and Language Models

Zhengliang Shi, Lingyong Yan, Weiwei Sun +7

Retrieval-augmented generation (RAG) integrates large language models ( LLM s) with retrievers to access external knowledge, improving the factuality of LLM generation in knowledge…

cs.IR2025

Replication and Exploration of Generative Retrieval over Dynamic Corpora

Zhen Zhang, Xinyu Ma, Weiwei Sun +6

Generative retrieval (GR) has emerged as a promising paradigm in information retrieval (IR). However, most existing GR models are developed and evaluated using a static document co…

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