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Daqing Chang

3 papers hereh-index 4181 citations8 works total

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

author position
  • first author1
  • middle author1

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

fields
  • cs.IR3

identity via Semantic Scholar / OpenAlex

activity
20192022
most citedJoint Optimization of Tree-based Index and Deep Model for Recommender Systems

31 citations · 35 across the 3 of their papers we have counts for

collaborators

3 papers

cs.IR2022★ 4 cited

Improving Multi-Interest Network with Stable Learning

Zhaocheng Liu, Yingtao Luo, Di Zeng +4

Modeling users' dynamic preferences from historical behaviors lies at the core of modern recommender systems. Due to the diverse nature of user interests, recent advances propose t…

cs.IR2021

Context-aware Tree-based Deep Model for Recommender Systems

Daqing Chang, Jintao Liu, Ziru Xu +3

How to predict precise user preference and how to make efficient retrieval from a big corpus are two major challenges of large-scale industrial recommender systems. In tree-based m…

cs.IR2019★ 31 cited

Joint Optimization of Tree-based Index and Deep Model for Recommender Systems

Han Zhu, Daqing Chang, Ziru Xu +6

Large-scale industrial recommender systems are usually confronted with computational problems due to the enormous corpus size. To retrieve and recommend the most relevant items to…

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