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Sijie Cheng

Tsinghua University

26 papers hereh-index 14956 citations30 works total

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

author position
  • first author5
  • middle author18
  • last author3

Across the 26 of 26 papers where every author was matched, so the position is known.

fields
  • cs.CL16
  • cs.CV6
  • cs.LG2
  • cs.IR1
  • cs.NE1
affiliations
  • Tsinghua University
Homepage
same name
  • Sijie Cheng — 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
20202026
most citedOpenChat: Advancing Open-source Language Models with Mixed-Quality Data

27 citations · 71 across the 26 of their papers we have counts for

collaborators
Showing cs.IRShow all

1 paper · 1 filter

cs.IR2022

Learning What You Need from What You Did: Product Taxonomy Expansion with User Behaviors Supervision

Sijie Cheng, Zhouhong Gu, Bang Liu +3

Taxonomies have been widely used in various domains to underpin numerous applications. Specially, product taxonomies serve an essential role in the e-commerce domain for the recomm…

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