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researcher

H. Zha

121 papers hereh-index 8328.2k citations452 works total

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

author position
  • first author1
  • middle author40
  • last author76

Across the 117 of 121 papers where every author was matched, so the position is known.

fields
  • cs.LG79
  • cs.SI11
  • cs.IR5
  • stat.ML5
  • cs.CV4
  • cs.CL3
same name
  • H. Zha — 25 papers, h 50
  • H. Zha — 8 papers, h 15
  • H. Zha — 1 paper, h 1
  • H. Zha — 1 paper, 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
20012023
most citedContour regression: A general approach to dimension reduction

237 citations · 2.1k across the 121 of their papers we have counts for

collaborators
Showing 2012 · cs.IRShow all

1 paper · 2 filters

cs.IR2012★ 6 cited

Learning the Gain Values and Discount Factors of DCG

Ke Zhou, Hongyuan Zha, Gui-Rong Xue +1

Evaluation metrics are an essential part of a ranking system, and in the past many evaluation metrics have been proposed in information retrieval and Web search. Discounted Cumulat…

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