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Pengjun Xie

23 papers hereh-index 314.6k citations92 works total

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

author position
  • middle author19

Across the 19 of 23 papers where every author was matched, so the position is known.

fields
  • cs.CL20
  • cs.AI1
  • cs.IR1
  • cs.LG1
same name
  • Pengjun Xie — 37 papers, h 16
  • Pengjun Xie — 17 papers, h 10

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
collaborators
Showing cs.AIShow all

1 paper · 1 filter

cs.AI2024

Query Routing for Homogeneous Tools: An Instantiation in the RAG Scenario

Feiteng Mu, Yong Jiang, Liwen Zhang +4

Current research on tool learning primarily focuses on selecting the most effective tool from a wide array of options, often overlooking cost-effectiveness, a crucial factor in hum…

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