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Siqi Liu

17 papers hereh-index 131.9k citations20 works total

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

author position
  • first author7
  • middle author8

Across the 15 of 17 papers where every author was matched, so the position is known.

fields
  • cs.AI8
  • cs.LG3
  • cs.MA2
  • cs.CV1
  • cs.DC1
  • cs.GT1
same name
  • Siqi Liu — 14 papers, h 31
  • Siqi Liu — 11 papers, h 12
  • Siqi Liu — 9 papers, h 8
  • Siqi Liu — 8 papers, h 4
  • Siqi Liu — 7 papers, h 6
  • Siqi Liu — 7 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
20162024
most citedImproved Image Captioning via Policy Gradient optimization of SPIDEr

452 citations · 907 across the 16 of their papers we have counts for

collaborators
Showing cs.CVShow all

1 paper · 1 filter

cs.CV2016★ 452 cited

Improved Image Captioning via Policy Gradient optimization of SPIDEr

Siqi Liu, Zhenhai Zhu, Ning Ye +2

Current image captioning methods are usually trained via (penalized) maximum likelihood estimation. However, the log-likelihood score of a caption does not correlate well with huma…

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