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researcher

Song Cheng

3 papers hereh-index 3162 citations4 works total

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

author position
  • first author2

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.AI1
  • cs.DB1
  • cs.LG1
same name
  • Song Cheng — 16 papers, h 5
  • Song Cheng — 9 papers, h 4
  • Song Cheng — 3 papers, h 6
  • Song Cheng — 3 papers, h 10
  • Song Cheng — 2 papers, h 3
  • Song Cheng — 1 paper, h 24

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
20192025
most citedEnhancing Item Response Theory for Cognitive Diagnosis

83 citations · 87 across the 3 of their papers we have counts for

collaborators
Showing cs.AIShow all

1 paper · 1 filter

cs.AI2019★ 83 cited

Enhancing Item Response Theory for Cognitive Diagnosis

Song Cheng, Qi Liu

Cognitive diagnosis is a fundamental and crucial task in many educational applications, e.g., computer adaptive test and cognitive assignments. Item Response Theory (IRT) is a clas…

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