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Feifei Li

13 papers hereh-index 219 citations13 works total

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

author position
  • first author1
  • middle author9
  • last author3

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • cs.CL5
  • cs.AI3
  • cs.DB3
  • cs.DC1
  • cs.LG1
same name
  • Feifei Li — 9 papers, h 2
  • Feifei Li — 6 papers, h 4
  • Feifei Li — 6 papers, h 9
  • Feifei Li — 5 papers, h 5
  • Feifei Li — 5 papers, h 2
  • Feifei Li — 4 papers, h 3

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 citedOptimal Matrix Sketching over Sliding Windows

3 citations · 3 across the 11 of their papers we have counts for

collaborators
Showing 2026 · cs.CLShow all

4 papers · 2 filters

cs.CL2026

WikiLoop: Jointly Learning to Build and Navigate Agent-Native Wikis with Downstream Feedback

Haoliang Ming, Feifei Li, Wenhui Que

Knowledge-base construction and querying are typically optimized in isolation: retrieval-augmented agents operate over a fixed, externally maintained index, whereas construction re…

cs.CL2026

Retrieval as Reasoning: Self-Evolving Agent-Native Retrieval via LLM-Wiki

Haoliang Ming, Feifei Li, Xiaoqing Wu +1

LLM agents require retrieval to behave less like one-shot context fetching and more like reasoning: searching, reading, traversing, and deciding when evidence is sufficient. Yet cu…

cs.CL2026

AuthTrace: Diagnosing Evidence Construction in Thematically Dense Single-Author Corpora

Xiaoqing Wu, Feifei Li, Haoliang Ming +1

Evidence construction--the stage that determines which passages reach the language model before generation begins--is evaluated paradigm by paradigm, leaving practitioners with no…

cs.CL2026

Semantic Flow Regularization: Teaching LLMs to Generate Diverse Yet Coherent Responses

Kerui Peng, Feifei Li, Xingyu Fan +1

When large language models are fine-tuned to generate persona- or tone-conditioned responses, their output diversity is severely limited--a failure we term Cross-Style Collapse. We…

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